[INFO] fetching crate torks 0.9.5...
[INFO] testing torks-0.9.5 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate torks 0.9.5 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate torks 0.9.5
[INFO] finished tweaking crates.io crate torks 0.9.5
[INFO] tweaked toml for crates.io crate torks 0.9.5 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate torks 0.9.5 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 torks 0.9.5 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 6d132cdd31a5581fc7352ed2f414ebb14bbd55c57eb249423ebb443f93342b1d
[INFO] running `Command { std: "docker" "start" "-a" "6d132cdd31a5581fc7352ed2f414ebb14bbd55c57eb249423ebb443f93342b1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d132cdd31a5581fc7352ed2f414ebb14bbd55c57eb249423ebb443f93342b1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d132cdd31a5581fc7352ed2f414ebb14bbd55c57eb249423ebb443f93342b1d", kill_on_drop: false }`
[INFO] [stdout] 6d132cdd31a5581fc7352ed2f414ebb14bbd55c57eb249423ebb443f93342b1d
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[INFO] [stdout] 62e19174ac09be64e8433bc6d3facbb548a8ad18ca23e60864f34cb691421088
[INFO] running `Command { std: "docker" "start" "-a" "62e19174ac09be64e8433bc6d3facbb548a8ad18ca23e60864f34cb691421088", kill_on_drop: false }`
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[INFO] [stderr]    Compiling reqwest v0.12.28
[INFO] [stderr]    Compiling torks v0.9.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `target_users`
[INFO] [stdout]   --> src/tui.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |         target_users: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_users`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `rate` is never read
[INFO] [stdout]   --> src/config.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub struct LoadProfile {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub rate: Option<u32>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LoadProfile` has derived impls for the traits `Clone` and `Debug`, but these are 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: fields `timestamp_secs` and `error_rate` are never read
[INFO] [stdout]   --> src/metrics.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct Snapshot {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 31 |     pub timestamp_secs: f64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub error_rate: f64,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Snapshot` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `successful_requests` and `elapsed_secs` are never read
[INFO] [stdout]   --> src/metrics.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct LiveStats {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 42 |     pub total_requests: u64,
[INFO] [stdout] 43 |     pub successful_requests: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub elapsed_secs: f64,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LiveStats` 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 45.02s
[INFO] running `Command { std: "docker" "inspect" "62e19174ac09be64e8433bc6d3facbb548a8ad18ca23e60864f34cb691421088", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62e19174ac09be64e8433bc6d3facbb548a8ad18ca23e60864f34cb691421088", kill_on_drop: false }`
[INFO] [stdout] 62e19174ac09be64e8433bc6d3facbb548a8ad18ca23e60864f34cb691421088
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] fab332ec8f800ed9b0fcc786eca9e2e9a664b6405e6a121053aeef152d4be70a
[INFO] running `Command { std: "docker" "start" "-a" "fab332ec8f800ed9b0fcc786eca9e2e9a664b6405e6a121053aeef152d4be70a", kill_on_drop: false }`
[INFO] [stderr]    Compiling torks v0.9.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `target_users`
[INFO] [stdout]   --> src/tui.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |         target_users: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_users`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `rate` is never read
[INFO] [stdout]   --> src/config.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub struct LoadProfile {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub rate: Option<u32>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LoadProfile` has derived impls for the traits `Clone` and `Debug`, but these are 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: fields `timestamp_secs` and `error_rate` are never read
[INFO] [stdout]   --> src/metrics.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct Snapshot {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 31 |     pub timestamp_secs: f64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub error_rate: f64,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Snapshot` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `successful_requests` and `elapsed_secs` are never read
[INFO] [stdout]   --> src/metrics.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct LiveStats {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 42 |     pub total_requests: u64,
[INFO] [stdout] 43 |     pub successful_requests: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub elapsed_secs: f64,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LiveStats` 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 1.36s
[INFO] running `Command { std: "docker" "inspect" "fab332ec8f800ed9b0fcc786eca9e2e9a664b6405e6a121053aeef152d4be70a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fab332ec8f800ed9b0fcc786eca9e2e9a664b6405e6a121053aeef152d4be70a", kill_on_drop: false }`
[INFO] [stdout] fab332ec8f800ed9b0fcc786eca9e2e9a664b6405e6a121053aeef152d4be70a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 43dcb39f1a1ee0efb8803d063ef6bf697103d8aa48a944d36b6426e67698b616
[INFO] running `Command { std: "docker" "start" "-a" "43dcb39f1a1ee0efb8803d063ef6bf697103d8aa48a944d36b6426e67698b616", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `target_users`
[INFO] [stderr]   --> src/tui.rs:62:9
[INFO] [stderr]    |
[INFO] [stderr] 62 |         target_users: u32,
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_users`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `rate` is never read
[INFO] [stderr]   --> src/config.rs:62:9
[INFO] [stderr]    |
[INFO] [stderr] 56 | pub struct LoadProfile {
[INFO] [stderr]    |            ----------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 62 |     pub rate: Option<u32>,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `LoadProfile` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `timestamp_secs` and `error_rate` are never read
[INFO] [stderr]   --> src/metrics.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub struct Snapshot {
[INFO] [stderr]    |            -------- fields in this struct
[INFO] [stderr] 31 |     pub timestamp_secs: f64,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 36 |     pub error_rate: f64,
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Snapshot` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `successful_requests` and `elapsed_secs` are never read
[INFO] [stderr]   --> src/metrics.rs:43:9
[INFO] [stderr]    |
[INFO] [stderr] 41 | pub struct LiveStats {
[INFO] [stderr]    |            --------- fields in this struct
[INFO] [stderr] 42 |     pub total_requests: u64,
[INFO] [stderr] 43 |     pub successful_requests: u64,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 46 |     pub elapsed_secs: f64,
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `LiveStats` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `torks` (bin "torks" test) generated 4 warnings (run `cargo fix --bin "torks" -p torks --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/torks-d7f15e693dbde07d)
[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] running `Command { std: "docker" "inspect" "43dcb39f1a1ee0efb8803d063ef6bf697103d8aa48a944d36b6426e67698b616", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43dcb39f1a1ee0efb8803d063ef6bf697103d8aa48a944d36b6426e67698b616", kill_on_drop: false }`
[INFO] [stdout] 43dcb39f1a1ee0efb8803d063ef6bf697103d8aa48a944d36b6426e67698b616
