[INFO] fetching crate pulsemon 0.1.2...
[INFO] testing pulsemon-0.1.2 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate pulsemon 0.1.2 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate pulsemon 0.1.2
[INFO] finished tweaking crates.io crate pulsemon 0.1.2
[INFO] tweaked toml for crates.io crate pulsemon 0.1.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pulsemon 0.1.2 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pulsemon 0.1.2 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0840529156ce9eea192bfda787e4f1c694289822dd0b9f8cf582cb3361924391
[INFO] running `Command { std: "docker" "start" "-a" "0840529156ce9eea192bfda787e4f1c694289822dd0b9f8cf582cb3361924391", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0840529156ce9eea192bfda787e4f1c694289822dd0b9f8cf582cb3361924391", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0840529156ce9eea192bfda787e4f1c694289822dd0b9f8cf582cb3361924391", kill_on_drop: false }`
[INFO] [stdout] 0840529156ce9eea192bfda787e4f1c694289822dd0b9f8cf582cb3361924391
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6bf9de800a982c56b4c4079e740f008733229c84e180a84f96639a89953056b
[INFO] running `Command { std: "docker" "start" "-a" "f6bf9de800a982c56b4c4079e740f008733229c84e180a84f96639a89953056b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling instability v0.3.12
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling castaway v0.2.4
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling nvml-wrapper-sys v0.8.0
[INFO] [stderr]    Compiling unicode-width v0.2.0
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling sysinfo v0.33.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling compact_str v0.8.1
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling lru v0.12.5
[INFO] [stderr]    Compiling signal-hook-mio v0.2.5
[INFO] [stderr]    Compiling unicode-truncate v1.1.0
[INFO] [stderr]    Compiling crossterm v0.28.1
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling clap_derive v4.6.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling clap v4.6.0
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling wrapcenum-derive v0.4.1
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling nvml-wrapper v0.10.0
[INFO] [stderr]    Compiling ratatui v0.29.0
[INFO] [stderr]    Compiling pulsemon v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `name` and `is_available` are never used
[INFO] [stdout]  --> src/collectors/gpu/mod.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait GpuBackend: Send {
[INFO] [stdout]   |           ---------- methods in this trait
[INFO] [stdout] 5 |     fn name(&self) -> &str;
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 6 |     fn is_available(&self) -> 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: fields `0` and `1` are never read
[INFO] [stdout]   --> src/event.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Resize(u16, u16),
[INFO] [stdout]    |     ------ ^^^  ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AppEvent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 16 -     Resize(u16, u16),
[INFO] [stdout] 16 +     Resize((), ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `YELLOW` is never used
[INFO] [stdout]   --> src/theme.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub const YELLOW: Color = Color::Rgb(220, 200, 100);
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `remote_port` is never read
[INFO] [stdout]   --> src/types.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub struct PortInfo {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 99 |     pub remote_port: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PortInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.78s
[INFO] running `Command { std: "docker" "inspect" "f6bf9de800a982c56b4c4079e740f008733229c84e180a84f96639a89953056b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6bf9de800a982c56b4c4079e740f008733229c84e180a84f96639a89953056b", kill_on_drop: false }`
[INFO] [stdout] f6bf9de800a982c56b4c4079e740f008733229c84e180a84f96639a89953056b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58983e0cf42e175741ab06cfccd7d4888092e2ac8ca88bbce32133aa009bcce3
[INFO] running `Command { std: "docker" "start" "-a" "58983e0cf42e175741ab06cfccd7d4888092e2ac8ca88bbce32133aa009bcce3", kill_on_drop: false }`
[INFO] [stderr]    Compiling pulsemon v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `name` and `is_available` are never used
[INFO] [stdout]  --> src/collectors/gpu/mod.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait GpuBackend: Send {
[INFO] [stdout]   |           ---------- methods in this trait
[INFO] [stdout] 5 |     fn name(&self) -> &str;
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 6 |     fn is_available(&self) -> 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: fields `0` and `1` are never read
[INFO] [stdout]   --> src/event.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Resize(u16, u16),
[INFO] [stdout]    |     ------ ^^^  ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AppEvent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 16 -     Resize(u16, u16),
[INFO] [stdout] 16 +     Resize((), ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `YELLOW` is never used
[INFO] [stdout]   --> src/theme.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub const YELLOW: Color = Color::Rgb(220, 200, 100);
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `remote_port` is never read
[INFO] [stdout]   --> src/types.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub struct PortInfo {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 99 |     pub remote_port: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PortInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "58983e0cf42e175741ab06cfccd7d4888092e2ac8ca88bbce32133aa009bcce3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58983e0cf42e175741ab06cfccd7d4888092e2ac8ca88bbce32133aa009bcce3", kill_on_drop: false }`
[INFO] [stdout] 58983e0cf42e175741ab06cfccd7d4888092e2ac8ca88bbce32133aa009bcce3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8ec9e1fd630f1cf86fdd7a1cfe211eacdde521ec0338ebd7293415cbacf00930
[INFO] running `Command { std: "docker" "start" "-a" "8ec9e1fd630f1cf86fdd7a1cfe211eacdde521ec0338ebd7293415cbacf00930", kill_on_drop: false }`
[INFO] [stderr] warning: methods `name` and `is_available` are never used
[INFO] [stderr]  --> src/collectors/gpu/mod.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub trait GpuBackend: Send {
[INFO] [stderr]   |           ---------- methods in this trait
[INFO] [stderr] 5 |     fn name(&self) -> &str;
[INFO] [stderr]   |        ^^^^
[INFO] [stderr] 6 |     fn is_available(&self) -> bool;
[INFO] [stderr]   |        ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `0` and `1` are never read
[INFO] [stderr]   --> src/event.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr] 16 |     Resize(u16, u16),
[INFO] [stderr]    |     ------ ^^^  ^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     fields in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `AppEvent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stderr]    |
[INFO] [stderr] 16 -     Resize(u16, u16),
[INFO] [stderr] 16 +     Resize((), ()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: constant `YELLOW` is never used
[INFO] [stderr]   --> src/theme.rs:19:11
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub const YELLOW: Color = Color::Rgb(220, 200, 100);
[INFO] [stderr]    |           ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `remote_port` is never read
[INFO] [stderr]   --> src/types.rs:99:9
[INFO] [stderr]    |
[INFO] [stderr] 94 | pub struct PortInfo {
[INFO] [stderr]    |            -------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 99 |     pub remote_port: u16,
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `PortInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `pulsemon` (bin "pulsemon" test) generated 4 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pulsemon-97b8cfba1789389b)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test types::tests::test_cpu_metrics_default_history_capacity ... ok
[INFO] [stdout] test types::tests::test_memory_metrics_default_history_capacity ... ok
[INFO] [stdout] test types::tests::test_sort_defaults ... ok
[INFO] [stdout] test types::tests::test_format_bytes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8ec9e1fd630f1cf86fdd7a1cfe211eacdde521ec0338ebd7293415cbacf00930", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ec9e1fd630f1cf86fdd7a1cfe211eacdde521ec0338ebd7293415cbacf00930", kill_on_drop: false }`
[INFO] [stdout] 8ec9e1fd630f1cf86fdd7a1cfe211eacdde521ec0338ebd7293415cbacf00930
