[INFO] fetching crate harboor-sweep 1.0.0...
[INFO] checking harboor-sweep-1.0.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate harboor-sweep 1.0.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate harboor-sweep 1.0.0
[INFO] finished tweaking crates.io crate harboor-sweep 1.0.0
[INFO] tweaked toml for crates.io crate harboor-sweep 1.0.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate harboor-sweep 1.0.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate harboor-sweep 1.0.0 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: the cargo feature `edition2024` has been stabilized in the 1.85 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/nightly/cargo/reference/manifest.html#the-edition-field for more information about using this feature.
[INFO] [stderr] warning: file `/workspace/builds/worker-7-tc2/source/src/main.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `harboor-sweep`
[INFO] [stderr]   * `bin` target `hs`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab23af5bee1a9d627f553175ddb53c18715f20336016a3168572bb33e2fc058f
[INFO] running `Command { std: "docker" "start" "-a" "ab23af5bee1a9d627f553175ddb53c18715f20336016a3168572bb33e2fc058f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab23af5bee1a9d627f553175ddb53c18715f20336016a3168572bb33e2fc058f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab23af5bee1a9d627f553175ddb53c18715f20336016a3168572bb33e2fc058f", kill_on_drop: false }`
[INFO] [stdout] ab23af5bee1a9d627f553175ddb53c18715f20336016a3168572bb33e2fc058f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Dunmustuse_in_always_ok" "-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b67317a7c62171806f6799920aa9310bc53477c43aa52afa485d9c6956466dd
[INFO] running `Command { std: "docker" "start" "-a" "1b67317a7c62171806f6799920aa9310bc53477c43aa52afa485d9c6956466dd", kill_on_drop: false }`
[INFO] [stderr] warning: the cargo feature `edition2024` has been stabilized in the 1.85 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/nightly/cargo/reference/manifest.html#the-edition-field for more information about using this feature.
[INFO] [stderr] warning: file `/opt/rustwide/workdir/src/main.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `harboor-sweep`
[INFO] [stderr]   * `bin` target `hs`
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling windows_x86_64_gnu v0.53.0
[INFO] [stderr]    Compiling cc v1.2.20
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking windows-link v0.1.1
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking signal-hook v0.3.17
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking miniz_oxide v0.7.4
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking rustix v0.38.44
[INFO] [stderr]     Checking windows-targets v0.53.0
[INFO] [stderr]     Checking windows-strings v0.3.1
[INFO] [stderr]     Checking windows-result v0.3.2
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]     Checking rustc-demangle v0.1.24
[INFO] [stderr]     Checking eyre v0.6.12
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]     Checking csv-core v0.1.12
[INFO] [stderr]     Checking tracing-error v0.2.1
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]    Compiling backtrace v0.3.71
[INFO] [stderr]     Checking color-spantrace v0.2.1
[INFO] [stderr]     Checking color-eyre v0.6.3
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling windows-implement v0.59.0
[INFO] [stderr]    Compiling windows-interface v0.59.1
[INFO] [stderr]     Checking windows-core v0.59.0
[INFO] [stderr]     Checking windows v0.59.0
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling instability v0.3.7
[INFO] [stderr]     Checking ratatui v0.29.0
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking csv v1.3.1
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking harboor-sweep v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `ProcessInfoResponse` is never constructed
[INFO] [stdout]   --> src/model/common.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct ProcessInfoResponse {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProcessInfoResponse` is never constructed
[INFO] [stdout]   --> src/model/common.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct ProcessInfoResponse {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProcessInfo` is never constructed
[INFO] [stdout]   --> src/model/common.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct ProcessInfo {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_processes_using_port` is never used
[INFO] [stdout]    --> src/model/unix.rs:135:8
[INFO] [stdout]     |
[INFO] [stdout] 135 | pub fn get_processes_using_port(port: u16, item_pid: u32) -> Result<ProcessInfoResponse, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_process_info` is never used
[INFO] [stdout]    --> src/model/unix.rs:205:4
[INFO] [stdout]     |
[INFO] [stdout] 205 | fn get_process_info(pid: u32, port: u16) -> Option<ProcessInfo> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProcessInfo` is never constructed
[INFO] [stdout]   --> src/model/common.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct ProcessInfo {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_processes_using_port` is never used
[INFO] [stdout]    --> src/model/unix.rs:135:8
[INFO] [stdout]     |
[INFO] [stdout] 135 | pub fn get_processes_using_port(port: u16, item_pid: u32) -> Result<ProcessInfoResponse, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_process_info` is never used
[INFO] [stdout]    --> src/model/unix.rs:205:4
[INFO] [stdout]     |
[INFO] [stdout] 205 | fn get_process_info(pid: u32, port: u16) -> Option<ProcessInfo> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/portwatch/tracker.rs:105:29
[INFO] [stdout]     |
[INFO] [stdout] 105 | ...                   "initial_state".parse().unwrap(),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/portwatch/tracker.rs:116:25
[INFO] [stdout]     |
[INFO] [stdout] 116 |                         "port_opened".parse().unwrap(),
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/portwatch/tracker.rs:126:25
[INFO] [stdout]     |
[INFO] [stdout] 126 |                         "port_closed".parse().unwrap(),
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/portwatch/tracker.rs:105:29
[INFO] [stdout]     |
[INFO] [stdout] 105 | ...                   "initial_state".parse().unwrap(),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/portwatch/tracker.rs:116:25
[INFO] [stdout]     |
[INFO] [stdout] 116 |                         "port_opened".parse().unwrap(),
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/portwatch/tracker.rs:126:25
[INFO] [stdout]     |
[INFO] [stdout] 126 |                         "port_closed".parse().unwrap(),
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `harboor-sweep` (bin "hs" test) due to 3 previous errors; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `harboor-sweep` (bin "hs") due to 3 previous errors; 4 warnings emitted
[INFO] [stdout] warning: struct `ProcessInfoResponse` is never constructed
[INFO] [stdout]   --> src/model/common.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct ProcessInfoResponse {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProcessInfo` is never constructed
[INFO] [stdout]   --> src/model/common.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct ProcessInfo {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_processes_using_port` is never used
[INFO] [stdout]    --> src/model/unix.rs:135:8
[INFO] [stdout]     |
[INFO] [stdout] 135 | pub fn get_processes_using_port(port: u16, item_pid: u32) -> Result<ProcessInfoResponse, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_process_info` is never used
[INFO] [stdout]    --> src/model/unix.rs:205:4
[INFO] [stdout]     |
[INFO] [stdout] 205 | fn get_process_info(pid: u32, port: u16) -> Option<ProcessInfo> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProcessInfoResponse` is never constructed
[INFO] [stdout]   --> src/model/common.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct ProcessInfoResponse {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProcessInfo` is never constructed
[INFO] [stdout]   --> src/model/common.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct ProcessInfo {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_processes_using_port` is never used
[INFO] [stdout]    --> src/model/unix.rs:135:8
[INFO] [stdout]     |
[INFO] [stdout] 135 | pub fn get_processes_using_port(port: u16, item_pid: u32) -> Result<ProcessInfoResponse, String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_process_info` is never used
[INFO] [stdout]    --> src/model/unix.rs:205:4
[INFO] [stdout]     |
[INFO] [stdout] 205 | fn get_process_info(pid: u32, port: u16) -> Option<ProcessInfo> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/portwatch/tracker.rs:105:29
[INFO] [stdout]     |
[INFO] [stdout] 105 | ...                   "initial_state".parse().unwrap(),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/portwatch/tracker.rs:116:25
[INFO] [stdout]     |
[INFO] [stdout] 116 |                         "port_opened".parse().unwrap(),
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/portwatch/tracker.rs:126:25
[INFO] [stdout]     |
[INFO] [stdout] 126 |                         "port_closed".parse().unwrap(),
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/portwatch/tracker.rs:105:29
[INFO] [stdout]     |
[INFO] [stdout] 105 | ...                   "initial_state".parse().unwrap(),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/portwatch/tracker.rs:116:25
[INFO] [stdout]     |
[INFO] [stdout] 116 |                         "port_opened".parse().unwrap(),
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/portwatch/tracker.rs:126:25
[INFO] [stdout]     |
[INFO] [stdout] 126 |                         "port_closed".parse().unwrap(),
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `harboor-sweep` (bin "harboor-sweep") due to 3 previous errors; 4 warnings emitted
[INFO] [stderr] error: could not compile `harboor-sweep` (bin "harboor-sweep" test) due to 3 previous errors; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "1b67317a7c62171806f6799920aa9310bc53477c43aa52afa485d9c6956466dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b67317a7c62171806f6799920aa9310bc53477c43aa52afa485d9c6956466dd", kill_on_drop: false }`
[INFO] [stdout] 1b67317a7c62171806f6799920aa9310bc53477c43aa52afa485d9c6956466dd
