[INFO] fetching crate mot-rs 0.3.0...
[INFO] testing mot-rs-0.3.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate mot-rs 0.3.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate mot-rs 0.3.0
[INFO] finished tweaking crates.io crate mot-rs 0.3.0
[INFO] tweaked toml for crates.io crate mot-rs 0.3.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mot-rs 0.3.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mot-rs 0.3.0 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" "+beta-2025-10-28" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77604ea0c2b62bb6352faa3d3613a35fa420c502a9ff915d9543cd7606bd66aa
[INFO] running `Command { std: "docker" "start" "-a" "77604ea0c2b62bb6352faa3d3613a35fa420c502a9ff915d9543cd7606bd66aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77604ea0c2b62bb6352faa3d3613a35fa420c502a9ff915d9543cd7606bd66aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77604ea0c2b62bb6352faa3d3613a35fa420c502a9ff915d9543cd7606bd66aa", kill_on_drop: false }`
[INFO] [stdout] 77604ea0c2b62bb6352faa3d3613a35fa420c502a9ff915d9543cd7606bd66aa
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86b244346b54bc8d73607e5c7a780f4e1b1b98ec1706d0cb9d8a042de341c5bd
[INFO] running `Command { std: "docker" "start" "-a" "86b244346b54bc8d73607e5c7a780f4e1b1b98ec1706d0cb9d8a042de341c5bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling bytemuck v1.24.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling nalgebra-macros v0.3.0
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling deprecate-until v0.1.1
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling wide v0.7.33
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling rand_distr v0.5.1
[INFO] [stderr]    Compiling integer-sqrt v0.1.5
[INFO] [stderr]    Compiling pathfinding v4.14.0
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling simba v0.9.1
[INFO] [stderr]    Compiling nalgebra v0.34.1
[INFO] [stderr]    Compiling kalman-rust v0.2.5
[INFO] [stderr]    Compiling mot-rs v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `BinaryHeap`
[INFO] [stdout]  --> src/mot/bytetrack.rs:5:24
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::collections::{BinaryHeap, HashMap, HashSet};
[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::error::Error`
[INFO] [stdout]  --> src/mot/bytetrack.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ByteTracker`, `MatchingAlgorithm`, and `SimpleBlob`
[INFO] [stdout]    --> src/mot/bytetrack.rs:395:22
[INFO] [stdout]     |
[INFO] [stdout] 395 |     use crate::mot::{ByteTracker, MatchingAlgorithm, SimpleBlob};
[INFO] [stdout]     |                      ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utils::Rect`
[INFO] [stdout]    --> src/mot/bytetrack.rs:396:9
[INFO] [stdout]     |
[INFO] [stdout] 396 |     use crate::utils::Rect;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utils::Rect`
[INFO] [stdout]    --> src/mot/iou_tracker.rs:193:9
[INFO] [stdout]     |
[INFO] [stdout] 193 |     use crate::utils::Rect;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::BinaryHeap`
[INFO] [stdout]    --> src/mot/iou_tracker.rs:194:9
[INFO] [stdout]     |
[INFO] [stdout] 194 |     use std::collections::BinaryHeap;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.79s
[INFO] running `Command { std: "docker" "inspect" "86b244346b54bc8d73607e5c7a780f4e1b1b98ec1706d0cb9d8a042de341c5bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86b244346b54bc8d73607e5c7a780f4e1b1b98ec1706d0cb9d8a042de341c5bd", kill_on_drop: false }`
[INFO] [stdout] 86b244346b54bc8d73607e5c7a780f4e1b1b98ec1706d0cb9d8a042de341c5bd
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da4b5db25375ae3846b7064ac10bd751dfacf8f58aa5382d2cf5870b01102916
[INFO] running `Command { std: "docker" "start" "-a" "da4b5db25375ae3846b7064ac10bd751dfacf8f58aa5382d2cf5870b01102916", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `BinaryHeap`
[INFO] [stdout]  --> src/mot/bytetrack.rs:5:24
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::collections::{BinaryHeap, HashMap, HashSet};
[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::error::Error`
[INFO] [stdout]  --> src/mot/bytetrack.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ByteTracker`, `MatchingAlgorithm`, and `SimpleBlob`
[INFO] [stdout]    --> src/mot/bytetrack.rs:395:22
[INFO] [stdout]     |
[INFO] [stdout] 395 |     use crate::mot::{ByteTracker, MatchingAlgorithm, SimpleBlob};
[INFO] [stdout]     |                      ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utils::Rect`
[INFO] [stdout]    --> src/mot/bytetrack.rs:396:9
[INFO] [stdout]     |
[INFO] [stdout] 396 |     use crate::utils::Rect;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utils::Rect`
[INFO] [stdout]    --> src/mot/iou_tracker.rs:193:9
[INFO] [stdout]     |
[INFO] [stdout] 193 |     use crate::utils::Rect;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::BinaryHeap`
[INFO] [stdout]    --> src/mot/iou_tracker.rs:194:9
[INFO] [stdout]     |
[INFO] [stdout] 194 |     use std::collections::BinaryHeap;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling mot-rs v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `BinaryHeap`
[INFO] [stdout]  --> src/mot/bytetrack.rs:5:24
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::collections::{BinaryHeap, HashMap, HashSet};
[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::error::Error`
[INFO] [stdout]  --> src/mot/bytetrack.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::BinaryHeap`
[INFO] [stdout]    --> src/mot/iou_tracker.rs:194:9
[INFO] [stdout]     |
[INFO] [stdout] 194 |     use std::collections::BinaryHeap;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.55s
[INFO] running `Command { std: "docker" "inspect" "da4b5db25375ae3846b7064ac10bd751dfacf8f58aa5382d2cf5870b01102916", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da4b5db25375ae3846b7064ac10bd751dfacf8f58aa5382d2cf5870b01102916", kill_on_drop: false }`
[INFO] [stdout] da4b5db25375ae3846b7064ac10bd751dfacf8f58aa5382d2cf5870b01102916
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8a4afd2e99ffd981e6b876d4d3b60c76e9aec81a8cdd5770ec876ec905556659
[INFO] running `Command { std: "docker" "start" "-a" "8a4afd2e99ffd981e6b876d4d3b60c76e9aec81a8cdd5770ec876ec905556659", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `BinaryHeap`
[INFO] [stderr]  --> src/mot/bytetrack.rs:5:24
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::collections::{BinaryHeap, HashMap, HashSet};
[INFO] [stderr]   |                        ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::error::Error`
[INFO] [stderr]  --> src/mot/bytetrack.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::error::Error;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ByteTracker`, `MatchingAlgorithm`, and `SimpleBlob`
[INFO] [stderr]    --> src/mot/bytetrack.rs:395:22
[INFO] [stderr]     |
[INFO] [stderr] 395 |     use crate::mot::{ByteTracker, MatchingAlgorithm, SimpleBlob};
[INFO] [stderr]     |                      ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::utils::Rect`
[INFO] [stderr]    --> src/mot/bytetrack.rs:396:9
[INFO] [stderr]     |
[INFO] [stderr] 396 |     use crate::utils::Rect;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::utils::Rect`
[INFO] [stderr]    --> src/mot/iou_tracker.rs:193:9
[INFO] [stderr]     |
[INFO] [stderr] 193 |     use crate::utils::Rect;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::BinaryHeap`
[INFO] [stderr]    --> src/mot/iou_tracker.rs:194:9
[INFO] [stderr]     |
[INFO] [stderr] 194 |     use std::collections::BinaryHeap;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `mot-rs` (lib) generated 6 warnings (run `cargo fix --lib -p mot-rs` to apply 6 suggestions)
[INFO] [stderr] warning: `mot-rs` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mot_rs-4f68e1fac91c215d)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test mot::simple::tests::test_match_objects_spread ... ok
[INFO] [stdout] test utils::utils::tests::test_euclidean_distance ... ok
[INFO] [stdout] test utils::utils::tests::test_iou ... ok
[INFO] [stdout] test mot::simple_queue::tests::test_max_heap ... ok
[INFO] [stdout] test mot::bytetrack::tests::test_match_objects_spread ... ok
[INFO] [stdout] test mot::simple_queue::tests::test_min_heap ... ok
[INFO] [stdout] test mot::iou_tracker::tests::test_match_objects_spread ... ok
[INFO] [stdout] test mot::bytetrack::tests::test_match_objects_naive ... ok
[INFO] [stdout] test mot::iou_tracker::tests::test_match_objects_naive ... ok
[INFO] [stdout] test mot::simple::tests::test_match_objects_naive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mot_rs
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/mot/bytetrack.rs - mot::bytetrack::ByteTracker::default (line 41) ... ok
[INFO] [stdout] test src/mot/bytetrack.rs - mot::bytetrack::ByteTracker::new (line 59) ... ok
[INFO] [stdout] test src/mot/iou_tracker.rs - mot::iou_tracker::IoUTracker::default (line 29) ... ok
[INFO] [stdout] test src/mot/simple.rs - mot::simple::SimpleTracker::default (line 23) ... ok
[INFO] [stdout] test src/mot/simple.rs - mot::simple::SimpleTracker::new (line 38) ... ok
[INFO] [stdout] test src/mot/iou_tracker.rs - mot::iou_tracker::IoUTracker::new (line 44) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.54s; merged doctests compilation took 0.53s
[INFO] running `Command { std: "docker" "inspect" "8a4afd2e99ffd981e6b876d4d3b60c76e9aec81a8cdd5770ec876ec905556659", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a4afd2e99ffd981e6b876d4d3b60c76e9aec81a8cdd5770ec876ec905556659", kill_on_drop: false }`
[INFO] [stdout] 8a4afd2e99ffd981e6b876d4d3b60c76e9aec81a8cdd5770ec876ec905556659
