[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] checking apuranik1/rust-robo-sim against try#a611f2a14e38407ec6717a86a01424ee6fc80762 for pr-154992-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapuranik1%2Frust-robo-sim" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-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-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/apuranik1/rust-robo-sim on toolchain a611f2a14e38407ec6717a86a01424ee6fc80762
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "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" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1dd12c0895867d2ebee9bcd6dfd1cb5eedb0af41382fc13abe2ba5d94e08cb42
[INFO] running `Command { std: "docker" "start" "-a" "1dd12c0895867d2ebee9bcd6dfd1cb5eedb0af41382fc13abe2ba5d94e08cb42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1dd12c0895867d2ebee9bcd6dfd1cb5eedb0af41382fc13abe2ba5d94e08cb42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dd12c0895867d2ebee9bcd6dfd1cb5eedb0af41382fc13abe2ba5d94e08cb42", kill_on_drop: false }`
[INFO] [stdout] 1dd12c0895867d2ebee9bcd6dfd1cb5eedb0af41382fc13abe2ba5d94e08cb42
[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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9339f446141c79e17b079676566d014b034d8beb5ca2fa0554655c0679fa056
[INFO] running `Command { std: "docker" "start" "-a" "d9339f446141c79e17b079676566d014b034d8beb5ca2fa0554655c0679fa056", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking once_cell v1.10.0
[INFO] [stderr]     Checking dissimilar v1.0.3
[INFO] [stderr]     Checking matrixmultiply v0.3.2
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[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]     Checking expect-test v1.2.2
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling dirs v3.0.2
[INFO] [stderr]     Checking getrandom v0.2.6
[INFO] [stderr]     Checking lapack-sys v0.12.1
[INFO] [stderr]     Checking cblas-sys v0.1.4
[INFO] [stderr]     Checking approx v0.4.0
[INFO] [stderr]     Checking ordered-float v2.10.0
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking num-complex v0.4.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]     Checking cauchy v0.4.0
[INFO] [stderr]     Checking lapack v0.18.0
[INFO] [stderr]     Checking 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]     Checking lax v0.2.0
[INFO] [stderr]     Checking ndarray-linalg v0.14.1
[INFO] [stderr]     Checking 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 `dev` profile [unoptimized + debuginfo] target(s) in 3m 38s
[INFO] running `Command { std: "docker" "inspect" "d9339f446141c79e17b079676566d014b034d8beb5ca2fa0554655c0679fa056", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9339f446141c79e17b079676566d014b034d8beb5ca2fa0554655c0679fa056", kill_on_drop: false }`
[INFO] [stdout] d9339f446141c79e17b079676566d014b034d8beb5ca2fa0554655c0679fa056
