[INFO] cloning repository https://github.com/apuranik1/rust-robo-sim
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/apuranik1/rust-robo-sim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapuranik1%2Frust-robo-sim", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapuranik1%2Frust-robo-sim'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 093d70efcdbae8860b0fbd447f846878543cf00f
[INFO] testing apuranik1/rust-robo-sim against beta-2026-03-05 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapuranik1%2Frust-robo-sim" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/apuranik1/rust-robo-sim
[INFO] finished tweaking git repo https://github.com/apuranik1/rust-robo-sim
[INFO] tweaked toml for git repo https://github.com/apuranik1/rust-robo-sim written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/apuranik1/rust-robo-sim on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/apuranik1/rust-robo-sim 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-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d5b5dfff4cdcf5d5e78b35aa5bc1bdf74d6263b174ee2b65f0180d250c4353ff
[INFO] running `Command { std: "docker" "start" "-a" "d5b5dfff4cdcf5d5e78b35aa5bc1bdf74d6263b174ee2b65f0180d250c4353ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5b5dfff4cdcf5d5e78b35aa5bc1bdf74d6263b174ee2b65f0180d250c4353ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5b5dfff4cdcf5d5e78b35aa5bc1bdf74d6263b174ee2b65f0180d250c4353ff", kill_on_drop: false }`
[INFO] [stdout] d5b5dfff4cdcf5d5e78b35aa5bc1bdf74d6263b174ee2b65f0180d250c4353ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 314750b05dbbb2201e9ce0aa602296b9a03a9aee445980c9f2e147490ee4eda7
[INFO] running `Command { std: "docker" "start" "-a" "314750b05dbbb2201e9ce0aa602296b9a03a9aee445980c9f2e147490ee4eda7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]    Compiling priority-queue v1.2.1
[INFO] [stderr]    Compiling matrixmultiply v0.3.2
[INFO] [stderr]    Compiling once_cell v1.10.0
[INFO] [stderr]    Compiling dissimilar v1.0.3
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling expect-test v1.2.2
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]    Compiling lapack-sys v0.12.1
[INFO] [stderr]    Compiling cblas-sys v0.1.4
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling dirs v3.0.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling approx v0.4.0
[INFO] [stderr]    Compiling ordered-float v2.10.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling cauchy v0.4.0
[INFO] [stderr]    Compiling lapack v0.18.0
[INFO] [stderr]    Compiling ndarray v0.15.4
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling openblas-build v0.1.1
[INFO] [stderr]    Compiling openblas-src v0.10.4
[INFO] [stderr]    Compiling lax v0.2.0
[INFO] [stderr]    Compiling ndarray-linalg v0.14.1
[INFO] [stderr]    Compiling robotics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `mean` and `variance` are never read
[INFO] [stdout]   --> src/lib.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct FuzzyLocation {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 33 |     mean: (f64, f64),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 34 |     variance: (f64, f64),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FuzzyLocation` has a derived impl for the trait `Debug`, but this is 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 `nodes`, `node_index`, and `edges` are never read
[INFO] [stdout]   --> src/graph.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct SimpleGraph<A> {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 30 |     nodes: Vec<Rc<A>>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 31 |     node_index: HashMap<Rc<A>, usize>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 32 |     edges: Vec<HashSet<usize>>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4m 57s
[INFO] running `Command { std: "docker" "inspect" "314750b05dbbb2201e9ce0aa602296b9a03a9aee445980c9f2e147490ee4eda7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "314750b05dbbb2201e9ce0aa602296b9a03a9aee445980c9f2e147490ee4eda7", kill_on_drop: false }`
[INFO] [stdout] 314750b05dbbb2201e9ce0aa602296b9a03a9aee445980c9f2e147490ee4eda7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b53a95bbc4d82c590fdb4ac9f255b3e4fc5f135f207d10748eeb9317d9705a9
[INFO] running `Command { std: "docker" "start" "-a" "2b53a95bbc4d82c590fdb4ac9f255b3e4fc5f135f207d10748eeb9317d9705a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling robotics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `mean` and `variance` are never read
[INFO] [stdout]   --> src/lib.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct FuzzyLocation {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 33 |     mean: (f64, f64),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 34 |     variance: (f64, f64),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FuzzyLocation` has a derived impl for the trait `Debug`, but this is 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 `nodes`, `node_index`, and `edges` are never read
[INFO] [stdout]   --> src/graph.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct SimpleGraph<A> {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 30 |     nodes: Vec<Rc<A>>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 31 |     node_index: HashMap<Rc<A>, usize>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 32 |     edges: Vec<HashSet<usize>>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `mean` and `variance` are never read
[INFO] [stdout]   --> src/lib.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct FuzzyLocation {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 33 |     mean: (f64, f64),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 34 |     variance: (f64, f64),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FuzzyLocation` has a derived impl for the trait `Debug`, but this is 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 `nodes`, `node_index`, and `edges` are never read
[INFO] [stdout]   --> src/graph.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct SimpleGraph<A> {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 30 |     nodes: Vec<Rc<A>>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 31 |     node_index: HashMap<Rc<A>, usize>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 32 |     edges: Vec<HashSet<usize>>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "2b53a95bbc4d82c590fdb4ac9f255b3e4fc5f135f207d10748eeb9317d9705a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b53a95bbc4d82c590fdb4ac9f255b3e4fc5f135f207d10748eeb9317d9705a9", kill_on_drop: false }`
[INFO] [stdout] 2b53a95bbc4d82c590fdb4ac9f255b3e4fc5f135f207d10748eeb9317d9705a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fabf431b23f48d56381c37d75004a5f6204c93593c0c198bb33c78fb863be323
[INFO] running `Command { std: "docker" "start" "-a" "fabf431b23f48d56381c37d75004a5f6204c93593c0c198bb33c78fb863be323", kill_on_drop: false }`
[INFO] [stderr] warning: fields `mean` and `variance` are never read
[INFO] [stderr]   --> src/lib.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub struct FuzzyLocation {
[INFO] [stderr]    |            ------------- fields in this struct
[INFO] [stderr] 33 |     mean: (f64, f64),
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 34 |     variance: (f64, f64),
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `FuzzyLocation` has a derived impl for the trait `Debug`, but this is 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 `nodes`, `node_index`, and `edges` are never read
[INFO] [stderr]   --> src/graph.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub struct SimpleGraph<A> {
[INFO] [stderr]    |            ----------- fields in this struct
[INFO] [stderr] 30 |     nodes: Vec<Rc<A>>,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 31 |     node_index: HashMap<Rc<A>, usize>,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 32 |     edges: Vec<HashSet<usize>>,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `robotics` (lib) generated 2 warnings
[INFO] [stderr] warning: `robotics` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/robotics-cb7260a314516854)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test a_star::tests::noop_test ... ok
[INFO] [stdout] test grid_world::tests::test_localize_e2e ... ok
[INFO] [stdout] test grid_world::tests::test_move_indicator ... ok
[INFO] [stdout] test kalman::tests::test_basic_update ... ok
[INFO] [stdout] test particle::tests::test_doesnt_crash ... ok
[INFO] [stdout] test grid_world::tests::test_sense_update ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/robotics-8828ef54dfcfac78)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests robotics
[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] [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" "fabf431b23f48d56381c37d75004a5f6204c93593c0c198bb33c78fb863be323", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fabf431b23f48d56381c37d75004a5f6204c93593c0c198bb33c78fb863be323", kill_on_drop: false }`
[INFO] [stdout] fabf431b23f48d56381c37d75004a5f6204c93593c0c198bb33c78fb863be323
