[INFO] cloning repository https://github.com/Choochmeque/xmpp-client-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Choochmeque/xmpp-client-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChoochmeque%2Fxmpp-client-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChoochmeque%2Fxmpp-client-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d7a2d405e72a4e1f81faeff7c2c84b2a3f4fe7cb [INFO] checking Choochmeque/xmpp-client-rs/d7a2d405e72a4e1f81faeff7c2c84b2a3f4fe7cb against master#61cc47e367d7be91e13bcd01e4e96e0e233d4f6d for 2025-12-16-next-solver-global [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChoochmeque%2Fxmpp-client-rs" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Choochmeque/xmpp-client-rs [INFO] finished tweaking git repo https://github.com/Choochmeque/xmpp-client-rs [INFO] tweaked toml for git repo https://github.com/Choochmeque/xmpp-client-rs written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Choochmeque/xmpp-client-rs on toolchain 61cc47e367d7be91e13bcd01e4e96e0e233d4f6d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Choochmeque/xmpp-client-rs 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" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... 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linux-raw-sys v0.4.15 [INFO] [stderr] Downloaded ring v0.17.8 [INFO] [stderr] Downloaded aws-lc-sys v0.25.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2d9ad1caf83884e8e0a9ab7f424abff5dbe1e4e646a7c5e3e67ce5b6d3c75559 [INFO] running `Command { std: "docker" "start" "-a" "2d9ad1caf83884e8e0a9ab7f424abff5dbe1e4e646a7c5e3e67ce5b6d3c75559", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2d9ad1caf83884e8e0a9ab7f424abff5dbe1e4e646a7c5e3e67ce5b6d3c75559", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d9ad1caf83884e8e0a9ab7f424abff5dbe1e4e646a7c5e3e67ce5b6d3c75559", kill_on_drop: false }` [INFO] [stdout] 2d9ad1caf83884e8e0a9ab7f424abff5dbe1e4e646a7c5e3e67ce5b6d3c75559 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6bee28c44d8f3509d48efc240f71268c7a8fac3147029a09efc5b08c8df53748 [INFO] running `Command { std: "docker" "start" "-a" "6bee28c44d8f3509d48efc240f71268c7a8fac3147029a09efc5b08c8df53748", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.16 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling rustversion v1.0.19 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Checking bytes v1.10.0 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Checking writeable v0.5.5 [INFO] [stderr] Checking litemap v0.7.4 [INFO] [stderr] Compiling fs_extra v1.3.0 [INFO] [stderr] Compiling dunce v1.0.5 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking icu_locid_transform_data v1.5.0 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking memchr v2.7.4 [INFO] 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v1.0.69 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling xso_proc v0.1.0 [INFO] [stderr] Compiling async-trait v0.1.86 [INFO] [stderr] Compiling enum-as-inner v0.6.1 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Checking tokio v1.43.0 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking zerofrom v0.1.5 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking yoke v0.7.5 [INFO] [stderr] Checking zerovec v0.10.4 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking rand v0.9.0 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking tinystr v0.7.6 [INFO] [stderr] Checking icu_collections v1.5.0 [INFO] [stderr] Checking icu_locid v1.5.0 [INFO] [stderr] Checking icu_provider v1.5.0 [INFO] [stderr] Checking icu_locid_transform v1.5.0 [INFO] [stderr] Checking icu_properties v1.5.1 [INFO] [stderr] Checking rxml v0.11.1 [INFO] [stderr] Checking tokio-util v0.7.13 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Checking secrecy v0.10.3 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking icu_normalizer v1.5.0 [INFO] [stderr] Checking minidom v0.16.0 [INFO] [stderr] Checking jid v0.11.1 [INFO] [stderr] Checking idna_adapter v1.2.0 [INFO] [stderr] Checking xso v0.1.2 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking xmpp-parsers v0.21.0 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking hickory-proto v0.24.2 [INFO] [stderr] Checking rustls-webpki v0.102.8 [INFO] [stderr] Checking hickory-resolver v0.24.2 [INFO] [stderr] Checking tokio-rustls v0.26.1 [INFO] [stderr] Checking tokio-xmpp v4.0.0 [INFO] [stderr] Checking xmpp-client-rs v0.1.2-dev (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `chrono::offset::TimeZone` [INFO] [stdout] --> src/message.rs:10:6 [INFO] [stdout] | [INFO] [stdout] 10 | use chrono::offset::TimeZone; [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: `rand::distr::Distribution` [INFO] [stdout] --> src/core.rs:17:6 [INFO] [stdout] | [INFO] [stdout] 17 | use rand::distr::Distribution; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Hash` [INFO] [stdout] --> src/message.rs:7:24 [INFO] [stdout] | [INFO] [stdout] 7 | use std::hash::{self, Hash}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/core.rs:126:22 [INFO] [stdout] | [INFO] [stdout] 125 | Mod::$enum(r#mod) => r#mod, [INFO] [stdout] | ----------------- matches all the relevant values [INFO] [stdout] 126 | _ => unreachable!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] ... [INFO] [stdout] 142 | from_mod!(Disco, mods::disco::DiscoMod); [INFO] [stdout] | --------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `from_mod` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/core.rs:135:22 [INFO] [stdout] | [INFO] [stdout] 134 | Mod::$enum(r#mod) => r#mod, [INFO] [stdout] | ----------------- matches all the relevant values [INFO] [stdout] 135 | _ => unreachable!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] ... [INFO] [stdout] 142 | from_mod!(Disco, mods::disco::DiscoMod); [INFO] [stdout] | --------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `from_mod` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/core.rs:372:34 [INFO] [stdout] | [INFO] [stdout] 372 | ... let mut start = Instant::now(); [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: unused variable: `start` [INFO] [stdout] --> src/core.rs:372:34 [INFO] [stdout] | [INFO] [stdout] 372 | ... let mut start = Instant::now(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/core.rs:442:15 [INFO] [stdout] | [INFO] [stdout] 442 | for (name, account) in self.config.accounts.clone() { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `chrono::offset::TimeZone` [INFO] [stdout] --> src/message.rs:10:6 [INFO] [stdout] | [INFO] [stdout] 10 | use chrono::offset::TimeZone; [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: `rand::distr::Distribution` [INFO] [stdout] --> src/core.rs:17:6 [INFO] [stdout] | [INFO] [stdout] 17 | use rand::distr::Distribution; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Hash` [INFO] [stdout] --> src/message.rs:7:24 [INFO] [stdout] | [INFO] [stdout] 7 | use std::hash::{self, Hash}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/core.rs:126:22 [INFO] [stdout] | [INFO] [stdout] 125 | Mod::$enum(r#mod) => r#mod, [INFO] [stdout] | ----------------- matches all the relevant values [INFO] [stdout] 126 | _ => unreachable!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] ... [INFO] [stdout] 142 | from_mod!(Disco, mods::disco::DiscoMod); [INFO] [stdout] | --------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `from_mod` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/core.rs:135:22 [INFO] [stdout] | [INFO] [stdout] 134 | Mod::$enum(r#mod) => r#mod, [INFO] [stdout] | ----------------- matches all the relevant values [INFO] [stdout] 135 | _ => unreachable!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] ... [INFO] [stdout] 142 | from_mod!(Disco, mods::disco::DiscoMod); [INFO] [stdout] | --------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `from_mod` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/core.rs:372:34 [INFO] [stdout] | [INFO] [stdout] 372 | ... let mut start = Instant::now(); [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: unused variable: `start` [INFO] [stdout] --> src/core.rs:372:34 [INFO] [stdout] | [INFO] [stdout] 372 | ... let mut start = Instant::now(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `VERSION` is never used [INFO] [stdout] --> src/core.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | const VERSION: &str = env!("CARGO_PKG_VERSION"); [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: `name` [INFO] [stdout] --> src/core.rs:442:15 [INFO] [stdout] | [INFO] [stdout] 442 | for (name, account) in self.config.accounts.clone() { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `VERSION` is never used [INFO] [stdout] --> src/core.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | const VERSION: &str = env!("CARGO_PKG_VERSION"); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 57.98s [INFO] running `Command { std: "docker" "inspect" "6bee28c44d8f3509d48efc240f71268c7a8fac3147029a09efc5b08c8df53748", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6bee28c44d8f3509d48efc240f71268c7a8fac3147029a09efc5b08c8df53748", kill_on_drop: false }` [INFO] [stdout] 6bee28c44d8f3509d48efc240f71268c7a8fac3147029a09efc5b08c8df53748