[INFO] cloning repository https://github.com/LuizGrochevski/traprs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LuizGrochevski/traprs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLuizGrochevski%2Ftraprs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLuizGrochevski%2Ftraprs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0e90db54f4960178ac1aa41c1175d50cba8c6927
[INFO] checking LuizGrochevski/traprs against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLuizGrochevski%2Ftraprs" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/LuizGrochevski/traprs
[INFO] finished tweaking git repo https://github.com/LuizGrochevski/traprs
[INFO] tweaked toml for git repo https://github.com/LuizGrochevski/traprs written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/LuizGrochevski/traprs on toolchain a5689b034ad287112f709693384a37f1377eb9cc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/LuizGrochevski/traprs 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" "+a5689b034ad287112f709693384a37f1377eb9cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7296368b16d903975485c8bf7e10285b97f46d21a94a0dbfabaaf6e1be6e8321
[INFO] running `Command { std: "docker" "start" "7296368b16d903975485c8bf7e10285b97f46d21a94a0dbfabaaf6e1be6e8321", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7296368b16d903975485c8bf7e10285b97f46d21a94a0dbfabaaf6e1be6e8321", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7296368b16d903975485c8bf7e10285b97f46d21a94a0dbfabaaf6e1be6e8321" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7296368b16d903975485c8bf7e10285b97f46d21a94a0dbfabaaf6e1be6e8321", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7296368b16d903975485c8bf7e10285b97f46d21a94a0dbfabaaf6e1be6e8321" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling aws-lc-rs v1.17.1
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]     Checking socket2 v0.6.4
[INFO] [stderr]     Checking mio v1.2.1
[INFO] [stderr]    Compiling zerocopy v0.8.52
[INFO] [stderr]    Compiling cc v1.2.65
[INFO] [stderr]    Compiling rustls v0.23.41
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking anstyle-parse v1.0.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]     Checking colorchoice v1.0.5
[INFO] [stderr]     Checking anstyle v1.0.14
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]     Checking time v0.3.53
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking webpki-roots v1.0.8
[INFO] [stderr]     Checking data-encoding v2.11.0
[INFO] [stderr]     Checking memchr v2.8.2
[INFO] [stderr]     Checking bitflags v2.13.0
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking pem v3.0.6
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking yasna v0.5.2
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling aws-lc-sys v0.42.0
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking rcgen v0.13.2
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
[INFO] [stderr]    Compiling displaydoc v0.2.6
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]     Checking rand v0.8.6
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking zerofrom v0.1.8
[INFO] [stderr]     Checking tungstenite v0.24.0
[INFO] [stderr]     Checking futures-util v0.3.32
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[INFO] [stderr]     Checking zerovec v0.11.6
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking tinystr v0.8.3
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[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]     Checking icu_locale_core v2.2.0
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[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]     Checking idna_adapter v1.2.2
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking hyper v1.10.1
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]     Checking tokio-tungstenite v0.24.0
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking tower-http v0.6.11
[INFO] [stderr]     Checking rustls-webpki v0.103.13
[INFO] [stderr]     Checking tokio-rustls v0.26.4
[INFO] [stderr]     Checking hyper-rustls v0.27.9
[INFO] [stderr]     Checking reqwest v0.12.28
[INFO] [stderr]     Checking traprs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/dashboard.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::sync::Arc;
[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::sync::Arc`
[INFO] [stdout]  --> src/dashboard.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `serialize_event` is never used
[INFO] [stdout]   --> src/dashboard.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn serialize_event(event: &HoneypotEvent) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `top_n` and `print_report` are never used
[INFO] [stdout]   --> src/stats.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl Stats {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub fn top_n<V: Ord + Copy>(map: &HashMap<String, V>, n: usize) -> Vec<(String, V)> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub fn print_report(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]   --> src/dashboard.rs:32:61
[INFO] [stdout]    |
[INFO] [stdout] 32 | ...                   if write.send(Message::Text(msg.into())).await.is_err() {
[INFO] [stdout]    |                                                   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 32 -                                 if write.send(Message::Text(msg.into())).await.is_err() {
[INFO] [stdout] 32 +                                 if write.send(Message::Text(msg)).await.is_err() {
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 32 -                                 if write.send(Message::Text(msg.into())).await.is_err() {
[INFO] [stdout] 32 +                                 if write.send(Message::Text(<std::string::String as Into<_>>::into(msg))).await.is_err() {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `serialize_event` is never used
[INFO] [stdout]   --> src/dashboard.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn serialize_event(event: &HoneypotEvent) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `top_n` and `print_report` are never used
[INFO] [stdout]   --> src/stats.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl Stats {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub fn top_n<V: Ord + Copy>(map: &HashMap<String, V>, n: usize) -> Vec<(String, V)> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub fn print_report(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]   --> src/dashboard.rs:32:61
[INFO] [stdout]    |
[INFO] [stdout] 32 | ...                   if write.send(Message::Text(msg.into())).await.is_err() {
[INFO] [stdout]    |                                                   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 32 -                                 if write.send(Message::Text(msg.into())).await.is_err() {
[INFO] [stdout] 32 +                                 if write.send(Message::Text(msg)).await.is_err() {
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 32 -                                 if write.send(Message::Text(msg.into())).await.is_err() {
[INFO] [stdout] 32 +                                 if write.send(Message::Text(<std::string::String as Into<_>>::into(msg))).await.is_err() {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `traprs` (bin "traprs") due to 1 previous error; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `traprs` (bin "traprs" test) due to 1 previous error; 3 warnings emitted
[INFO] [stderr] warning: unused dependency `tracing-subscriber`
[INFO] [stderr]   --> Cargo.toml:38:15
[INFO] [stderr]    |
[INFO] [stderr] 38 | [dependencies.tracing-subscriber]
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `tracing-subscriber`
[INFO] [stderr] warning: `traprs` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "inspect" "7296368b16d903975485c8bf7e10285b97f46d21a94a0dbfabaaf6e1be6e8321", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7296368b16d903975485c8bf7e10285b97f46d21a94a0dbfabaaf6e1be6e8321", kill_on_drop: false }`
[INFO] [stdout] 7296368b16d903975485c8bf7e10285b97f46d21a94a0dbfabaaf6e1be6e8321
