[INFO] fetching crate iksemel 0.1.1...
[INFO] testing iksemel-0.1.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate iksemel 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate iksemel 0.1.1
[INFO] finished tweaking crates.io crate iksemel 0.1.1
[INFO] tweaked toml for crates.io crate iksemel 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate iksemel 0.1.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate iksemel 0.1.1 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rtoolbox v0.0.2
[INFO] [stderr]   Downloaded redox_syscall v0.5.10
[INFO] [stderr]   Downloaded rpassword v7.3.1
[INFO] [stderr]   Downloaded clap v4.5.34
[INFO] [stderr]   Downloaded miniz_oxide v0.8.5
[INFO] [stderr]   Downloaded openssl-sys v0.9.106
[INFO] [stderr]   Downloaded clap_builder v4.5.34
[INFO] [stderr]   Downloaded openssl v0.10.71
[INFO] [stderr]   Downloaded rustix v1.0.3
[INFO] [stderr]   Downloaded tokio v1.44.1
[INFO] [stderr]   Downloaded linux-raw-sys v0.9.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f23ef4ac39fb1660f93f688b92cdd1ab7808d12b0a44b5b84475cf479368e01
[INFO] running `Command { std: "docker" "start" "-a" "1f23ef4ac39fb1660f93f688b92cdd1ab7808d12b0a44b5b84475cf479368e01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f23ef4ac39fb1660f93f688b92cdd1ab7808d12b0a44b5b84475cf479368e01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f23ef4ac39fb1660f93f688b92cdd1ab7808d12b0a44b5b84475cf479368e01", kill_on_drop: false }`
[INFO] [stdout] 1f23ef4ac39fb1660f93f688b92cdd1ab7808d12b0a44b5b84475cf479368e01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df09186285d67b45c6ae7a48200af92a45d2860ad7f9908a3c7114bff7e8eda0
[INFO] running `Command { std: "docker" "start" "-a" "df09186285d67b45c6ae7a48200af92a45d2860ad7f9908a3c7114bff7e8eda0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling cc v1.2.17
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling openssl v0.10.71
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling clap_builder v4.5.34
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling socket2 v0.5.8
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling rtoolbox v0.0.2
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling rpassword v7.3.1
[INFO] [stderr]    Compiling tokio v1.44.1
[INFO] [stderr]    Compiling openssl-sys v0.9.106
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling clap v4.5.34
[INFO] [stderr]    Compiling iksemel v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `calculate_chunk_growth`
[INFO] [stdout]   --> src/ikstack.rs:17:33
[INFO] [stdout]    |
[INFO] [stdout] 17 | use crate::helper::{align_size, calculate_chunk_growth};
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `GlobalAlloc`, `Layout`, and `System`
[INFO] [stdout]   --> src/utility.rs:15:18
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::alloc::{GlobalAlloc, System, Layout};
[INFO] [stdout]    |                  ^^^^^^^^^^^  ^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/helper.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     ((size + memory::ALIGNMENT - 1) & !memory::ALIGN_MASK)
[INFO] [stdout]    |     ^                                                    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 29 -     ((size + memory::ALIGNMENT - 1) & !memory::ALIGN_MASK)
[INFO] [stdout] 29 +     (size + memory::ALIGNMENT - 1) & !memory::ALIGN_MASK
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/dom.rs:95:13
[INFO] [stdout]    |
[INFO] [stdout] 95 |         let mut parser = DomParser::new()?;
[INFO] [stdout]    |             ----^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Whitespace`, `CommentEnd`, `CDataSection`, and `CDataSectionEnd` are never constructed
[INFO] [stdout]    --> src/parser.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout]  93 | enum State {
[INFO] [stdout]     |      ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 113 |     Whitespace,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 |     CommentEnd,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 125 |     CDataSection,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 126 |     /// At the end of a CDATA section
[INFO] [stdout] 127 |     CDataSectionEnd,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `State` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `last` is never read
[INFO] [stdout]   --> src/ikstack.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | struct Chunk {
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 56 |     last: usize,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Read` and `self`
[INFO] [stdout]  --> tools/iksroster.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::{self, Read, Write};
[INFO] [stdout]   |               ^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> tools/iksroster.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ValueEnum`
[INFO] [stdout]  --> tools/iksroster.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | use clap::{Parser, ValueEnum};
[INFO] [stdout]   |                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DomParser` and `IksError`
[INFO] [stdout]  --> tools/iksroster.rs:5:48
[INFO] [stdout]   |
[INFO] [stdout] 5 | use iksemel::{Parser as IksParser, SaxHandler, IksError, Result, DomParser, IksNode};
[INFO] [stdout]   |                                                ^^^^^^^^          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> tools/ikslint.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]  --> tools/ikslint.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::path::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ValueEnum`
[INFO] [stdout]  --> tools/ikslint.rs:5:20
[INFO] [stdout]   |
[INFO] [stdout] 5 | use clap::{Parser, ValueEnum};
[INFO] [stdout]   |                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> tools/iksperf.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> tools/iksperf.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::{self, Read};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `IksNode`
[INFO] [stdout]  --> tools/iksperf.rs:5:67
[INFO] [stdout]   |
[INFO] [stdout] 5 | use iksemel::{Parser as IksParser, SaxHandler, Result, DomParser, IksNode};
[INFO] [stdout]   |                                                                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> tools/iksperf.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> tools/iksperf.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> tools/iksroster.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | struct Session {
[INFO] [stdout]    |        ------- fields in this struct
[INFO] [stdout] 55 |     parser: IksParser<RosterHandler>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 56 |     jid: String,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 57 |     password: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 58 |     features: u32,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 59 |     authorized: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 60 |     counter: u64,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 61 |     set_roster: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 62 |     job_done: bool,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sha1_test` is never used
[INFO] [stdout]    --> tools/iksperf.rs:101:4
[INFO] [stdout]     |
[INFO] [stdout] 101 | fn sha1_test(data: &[u8]) -> Result<()> {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tools/ikslint.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |     let mut handler = TagHandler {
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.52s
[INFO] running `Command { std: "docker" "inspect" "df09186285d67b45c6ae7a48200af92a45d2860ad7f9908a3c7114bff7e8eda0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df09186285d67b45c6ae7a48200af92a45d2860ad7f9908a3c7114bff7e8eda0", kill_on_drop: false }`
[INFO] [stdout] df09186285d67b45c6ae7a48200af92a45d2860ad7f9908a3c7114bff7e8eda0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f649479a3a8c470a6c765b620fddbc05bbd0d115e486e61561fc6f5ca5f865f4
[INFO] running `Command { std: "docker" "start" "-a" "f649479a3a8c470a6c765b620fddbc05bbd0d115e486e61561fc6f5ca5f865f4", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `calculate_chunk_growth`
[INFO] [stdout]   --> src/ikstack.rs:17:33
[INFO] [stdout]    |
[INFO] [stdout] 17 | use crate::helper::{align_size, calculate_chunk_growth};
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `GlobalAlloc`, `Layout`, and `System`
[INFO] [stdout]   --> src/utility.rs:15:18
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::alloc::{GlobalAlloc, System, Layout};
[INFO] [stdout]    |                  ^^^^^^^^^^^  ^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/helper.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     ((size + memory::ALIGNMENT - 1) & !memory::ALIGN_MASK)
[INFO] [stdout]    |     ^                                                    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 29 -     ((size + memory::ALIGNMENT - 1) & !memory::ALIGN_MASK)
[INFO] [stdout] 29 +     (size + memory::ALIGNMENT - 1) & !memory::ALIGN_MASK
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling iksemel v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/dom.rs:95:13
[INFO] [stdout]    |
[INFO] [stdout] 95 |         let mut parser = DomParser::new()?;
[INFO] [stdout]    |             ----^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Whitespace`, `CommentEnd`, `CDataSection`, and `CDataSectionEnd` are never constructed
[INFO] [stdout]    --> src/parser.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout]  93 | enum State {
[INFO] [stdout]     |      ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 113 |     Whitespace,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 |     CommentEnd,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 125 |     CDataSection,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 126 |     /// At the end of a CDATA section
[INFO] [stdout] 127 |     CDataSectionEnd,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `State` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `last` is never read
[INFO] [stdout]   --> src/ikstack.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | struct Chunk {
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 56 |     last: usize,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> tools/iksperf.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> tools/iksperf.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::{self, Read};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `IksNode`
[INFO] [stdout]  --> tools/iksperf.rs:5:67
[INFO] [stdout]   |
[INFO] [stdout] 5 | use iksemel::{Parser as IksParser, SaxHandler, Result, DomParser, IksNode};
[INFO] [stdout]   |                                                                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> tools/iksperf.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::rc::Rc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> tools/iksperf.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `calculate_chunk_growth`
[INFO] [stdout]   --> src/ikstack.rs:17:33
[INFO] [stdout]    |
[INFO] [stdout] 17 | use crate::helper::{align_size, calculate_chunk_growth};
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/helper.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     ((size + memory::ALIGNMENT - 1) & !memory::ALIGN_MASK)
[INFO] [stdout]    |     ^                                                    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 29 -     ((size + memory::ALIGNMENT - 1) & !memory::ALIGN_MASK)
[INFO] [stdout] 29 +     (size + memory::ALIGNMENT - 1) & !memory::ALIGN_MASK
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> tools/ikslint.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]  --> tools/ikslint.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::path::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ValueEnum`
[INFO] [stdout]  --> tools/ikslint.rs:5:20
[INFO] [stdout]   |
[INFO] [stdout] 5 | use clap::{Parser, ValueEnum};
[INFO] [stdout]   |                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Read` and `self`
[INFO] [stdout]  --> tools/iksroster.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::{self, Read, Write};
[INFO] [stdout]   |               ^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> tools/iksroster.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ValueEnum`
[INFO] [stdout]  --> tools/iksroster.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | use clap::{Parser, ValueEnum};
[INFO] [stdout]   |                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DomParser` and `IksError`
[INFO] [stdout]  --> tools/iksroster.rs:5:48
[INFO] [stdout]   |
[INFO] [stdout] 5 | use iksemel::{Parser as IksParser, SaxHandler, IksError, Result, DomParser, IksNode};
[INFO] [stdout]   |                                                ^^^^^^^^          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sha1_test` is never used
[INFO] [stdout]    --> tools/iksperf.rs:101:4
[INFO] [stdout]     |
[INFO] [stdout] 101 | fn sha1_test(data: &[u8]) -> Result<()> {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tools/ikslint.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |     let mut handler = TagHandler {
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/dom.rs:95:13
[INFO] [stdout]    |
[INFO] [stdout] 95 |         let mut parser = DomParser::new()?;
[INFO] [stdout]    |             ----^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> tools/iksroster.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | struct Session {
[INFO] [stdout]    |        ------- fields in this struct
[INFO] [stdout] 55 |     parser: IksParser<RosterHandler>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 56 |     jid: String,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 57 |     password: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 58 |     features: u32,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 59 |     authorized: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 60 |     counter: u64,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 61 |     set_roster: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 62 |     job_done: bool,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cdata`
[INFO] [stdout]    --> src/lib.rs:592:13
[INFO] [stdout]     |
[INFO] [stdout] 592 |         let cdata = child.insert_cdata("Hello World");
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_cdata`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Whitespace`, `CommentEnd`, `CDataSection`, and `CDataSectionEnd` are never constructed
[INFO] [stdout]    --> src/parser.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout]  93 | enum State {
[INFO] [stdout]     |      ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 113 |     Whitespace,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 |     CommentEnd,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 125 |     CDataSection,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 126 |     /// At the end of a CDATA section
[INFO] [stdout] 127 |     CDataSectionEnd,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `State` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `last` is never read
[INFO] [stdout]   --> src/ikstack.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | struct Chunk {
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 56 |     last: usize,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: returned pointer of `as_ptr` call is never null, so checking it for null will always return false
[INFO] [stdout]    --> src/ikstack.rs:248:18
[INFO] [stdout]     |
[INFO] [stdout] 248 |         assert!(!ptr1.as_ptr().is_null());
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(useless_ptr_null_checks)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: returned pointer of `as_ptr` call is never null, so checking it for null will always return false
[INFO] [stdout]    --> src/ikstack.rs:253:18
[INFO] [stdout]     |
[INFO] [stdout] 253 |         assert!(!ptr2.as_ptr().is_null());
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "f649479a3a8c470a6c765b620fddbc05bbd0d115e486e61561fc6f5ca5f865f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f649479a3a8c470a6c765b620fddbc05bbd0d115e486e61561fc6f5ca5f865f4", kill_on_drop: false }`
[INFO] [stdout] f649479a3a8c470a6c765b620fddbc05bbd0d115e486e61561fc6f5ca5f865f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 94da76b25372b41b944f9f8e32cc2e49819ba34815e46a33c7f378040a0a23b4
[INFO] running `Command { std: "docker" "start" "-a" "94da76b25372b41b944f9f8e32cc2e49819ba34815e46a33c7f378040a0a23b4", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `calculate_chunk_growth`
[INFO] [stderr]   --> src/ikstack.rs:17:33
[INFO] [stderr]    |
[INFO] [stderr] 17 | use crate::helper::{align_size, calculate_chunk_growth};
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `GlobalAlloc`, `Layout`, and `System`
[INFO] [stderr]   --> src/utility.rs:15:18
[INFO] [stderr]    |
[INFO] [stderr] 15 | use std::alloc::{GlobalAlloc, System, Layout};
[INFO] [stderr]    |                  ^^^^^^^^^^^  ^^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/helper.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     ((size + memory::ALIGNMENT - 1) & !memory::ALIGN_MASK)
[INFO] [stderr]    |     ^                                                    ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 29 -     ((size + memory::ALIGNMENT - 1) & !memory::ALIGN_MASK)
[INFO] [stderr] 29 +     (size + memory::ALIGNMENT - 1) & !memory::ALIGN_MASK
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/dom.rs:95:13
[INFO] [stderr]    |
[INFO] [stderr] 95 |         let mut parser = DomParser::new()?;
[INFO] [stderr]    |             ----^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Whitespace`, `CommentEnd`, `CDataSection`, and `CDataSectionEnd` are never constructed
[INFO] [stderr]    --> src/parser.rs:113:5
[INFO] [stderr]     |
[INFO] [stderr]  93 | enum State {
[INFO] [stderr]     |      ----- variants in this enum
[INFO] [stderr] ...
[INFO] [stderr] 113 |     Whitespace,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 119 |     CommentEnd,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 125 |     CDataSection,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] 126 |     /// At the end of a CDATA section
[INFO] [stderr] 127 |     CDataSectionEnd,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `State` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `last` is never read
[INFO] [stderr]   --> src/ikstack.rs:56:5
[INFO] [stderr]    |
[INFO] [stderr] 51 | struct Chunk {
[INFO] [stderr]    |        ----- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 56 |     last: usize,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cdata`
[INFO] [stderr]    --> src/lib.rs:592:13
[INFO] [stderr]     |
[INFO] [stderr] 592 |         let cdata = child.insert_cdata("Hello World");
[INFO] [stderr]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_cdata`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: returned pointer of `as_ptr` call is never null, so checking it for null will always return false
[INFO] [stderr]    --> src/ikstack.rs:248:18
[INFO] [stderr]     |
[INFO] [stderr] 248 |         assert!(!ptr1.as_ptr().is_null());
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(useless_ptr_null_checks)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: returned pointer of `as_ptr` call is never null, so checking it for null will always return false
[INFO] [stderr]    --> src/ikstack.rs:253:18
[INFO] [stderr]     |
[INFO] [stderr] 253 |         assert!(!ptr2.as_ptr().is_null());
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `iksemel` (lib) generated 6 warnings (run `cargo fix --lib -p iksemel` to apply 4 suggestions)
[INFO] [stderr] warning: `iksemel` (lib test) generated 8 warnings (5 duplicates) (run `cargo fix --lib -p iksemel --tests` to apply 1 suggestion)
[INFO] [stderr] warning: unused import: `std::fs::File`
[INFO] [stderr]  --> tools/iksperf.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::fs::File;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self`
[INFO] [stderr]  --> tools/iksperf.rs:2:15
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::io::{self, Read};
[INFO] [stderr]   |               ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `IksNode`
[INFO] [stderr]  --> tools/iksperf.rs:5:67
[INFO] [stderr]   |
[INFO] [stderr] 5 | use iksemel::{Parser as IksParser, SaxHandler, Result, DomParser, IksNode};
[INFO] [stderr]   |                                                                   ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> tools/iksperf.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::rc::Rc;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> tools/iksperf.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `sha1_test` is never used
[INFO] [stderr]    --> tools/iksperf.rs:101:4
[INFO] [stderr]     |
[INFO] [stderr] 101 | fn sha1_test(data: &[u8]) -> Result<()> {
[INFO] [stderr]     |    ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::env`
[INFO] [stderr]  --> tools/ikslint.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::env;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::path::Path`
[INFO] [stderr]  --> tools/ikslint.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::path::Path;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ValueEnum`
[INFO] [stderr]  --> tools/ikslint.rs:5:20
[INFO] [stderr]   |
[INFO] [stderr] 5 | use clap::{Parser, ValueEnum};
[INFO] [stderr]   |                    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tools/ikslint.rs:74:9
[INFO] [stderr]    |
[INFO] [stderr] 74 |     let mut handler = TagHandler {
[INFO] [stderr]    |         ----^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Read` and `self`
[INFO] [stderr]  --> tools/iksroster.rs:2:15
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::io::{self, Read, Write};
[INFO] [stderr]   |               ^^^^  ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::time::Duration`
[INFO] [stderr]  --> tools/iksroster.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::time::Duration;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ValueEnum`
[INFO] [stderr]  --> tools/iksroster.rs:4:20
[INFO] [stderr]   |
[INFO] [stderr] 4 | use clap::{Parser, ValueEnum};
[INFO] [stderr]   |                    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `DomParser` and `IksError`
[INFO] [stderr]  --> tools/iksroster.rs:5:48
[INFO] [stderr]   |
[INFO] [stderr] 5 | use iksemel::{Parser as IksParser, SaxHandler, IksError, Result, DomParser, IksNode};
[INFO] [stderr]   |                                                ^^^^^^^^          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple fields are never read
[INFO] [stderr]   --> tools/iksroster.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 54 | struct Session {
[INFO] [stderr]    |        ------- fields in this struct
[INFO] [stderr] 55 |     parser: IksParser<RosterHandler>,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 56 |     jid: String,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 57 |     password: String,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 58 |     features: u32,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 59 |     authorized: bool,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 60 |     counter: u64,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 61 |     set_roster: bool,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 62 |     job_done: bool,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `iksemel` (bin "iksperf" test) generated 6 warnings (run `cargo fix --bin "iksperf" -p iksemel --tests` to apply 5 suggestions)
[INFO] [stderr] warning: `iksemel` (bin "ikslint" test) generated 4 warnings (run `cargo fix --bin "ikslint" -p iksemel --tests` to apply 4 suggestions)
[INFO] [stderr] warning: `iksemel` (bin "iksroster" test) generated 5 warnings (run `cargo fix --bin "iksroster" -p iksemel --tests` to apply 4 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/iksemel-8f890a72f06adb18)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test dom::tests::test_dom_parsing ... ok
[INFO] [stdout] test ikstack::tests::test_strcat ... ok
[INFO] [stdout] test ikstack::tests::test_stack_alloc ... ok
[INFO] [stdout] test parser::tests::test_basic_parsing ... ok
[INFO] [stdout] test tests::test_attributes ... ok
[INFO] [stdout] test tests::test_node_display ... ok
[INFO] [stdout] test tests::test_node_navigation ... ok
[INFO] [stdout] test utility::tests::test_string_utils ... ok
[INFO] [stdout] test dom::tests::test_file_operations ... ok
[INFO] [stdout] test utility::tests::test_custom_allocator ... ok
[INFO] [stdout] test utility::tests::test_xml_escaping ... ok
[INFO] [stdout] test dom::tests::test_dom_child ... ok
[INFO] [stderr]      Running unittests tools/ikslint.rs (/opt/rustwide/target/debug/deps/ikslint-bf7bd3ea786d7ad5)
[INFO] [stdout] test tests::test_cdata_handling ... ok
[INFO] [stdout] test tests::test_node_creation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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] [stderr]      Running unittests tools/iksperf.rs (/opt/rustwide/target/debug/deps/iksperf-9e2275baeacf98e4)
[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] [stderr]      Running unittests tools/iksroster.rs (/opt/rustwide/target/debug/deps/iksroster-1a680818dd1bb70c)
[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] [stderr]    Doc-tests iksemel
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/helper.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     ((size + memory::ALIGNMENT - 1) & !memory::ALIGN_MASK)
[INFO] [stderr]    |     ^                                                    ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 29 -     ((size + memory::ALIGNMENT - 1) & !memory::ALIGN_MASK)
[INFO] [stderr] 29 +     (size + memory::ALIGNMENT - 1) & !memory::ALIGN_MASK
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] test src/parser.rs - parser::Parser (line 165) ... ok
[INFO] [stdout] test src/lib.rs - IksNode (line 120) ... ok
[INFO] [stdout] test src/ikstack.rs - ikstack::IksStack (line 28) ... ok
[INFO] [stdout] test src/dom.rs - dom::DomParser (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "94da76b25372b41b944f9f8e32cc2e49819ba34815e46a33c7f378040a0a23b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94da76b25372b41b944f9f8e32cc2e49819ba34815e46a33c7f378040a0a23b4", kill_on_drop: false }`
[INFO] [stdout] 94da76b25372b41b944f9f8e32cc2e49819ba34815e46a33c7f378040a0a23b4
