[INFO] cloning repository https://github.com/SuperInstance/lau-glue [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SuperInstance/lau-glue" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSuperInstance%2Flau-glue", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSuperInstance%2Flau-glue'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dc560450d5ae6ce1bda82e4072b320d899df5234 [INFO] checking SuperInstance/lau-glue against c0dfa9ae292642b7683cf7162ffb6880170df098 for pr-160902 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSuperInstance%2Flau-glue" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/SuperInstance/lau-glue [INFO] finished tweaking git repo https://github.com/SuperInstance/lau-glue [INFO] tweaked toml for git repo https://github.com/SuperInstance/lau-glue written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/SuperInstance/lau-glue on toolchain c0dfa9ae292642b7683cf7162ffb6880170df098 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c0dfa9ae292642b7683cf7162ffb6880170df098" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/SuperInstance/lau-glue 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" "+c0dfa9ae292642b7683cf7162ffb6880170df098" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 0c7f69e9a301555862dec2eba340e3a76e6350ac5ae4bd41df461dff91b8524d [INFO] running `Command { std: "docker" "start" "0c7f69e9a301555862dec2eba340e3a76e6350ac5ae4bd41df461dff91b8524d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0c7f69e9a301555862dec2eba340e3a76e6350ac5ae4bd41df461dff91b8524d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0c7f69e9a301555862dec2eba340e3a76e6350ac5ae4bd41df461dff91b8524d" "/opt/rustwide/cargo-home/bin/cargo" "+c0dfa9ae292642b7683cf7162ffb6880170df098" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0c7f69e9a301555862dec2eba340e3a76e6350ac5ae4bd41df461dff91b8524d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0c7f69e9a301555862dec2eba340e3a76e6350ac5ae4bd41df461dff91b8524d" "/opt/rustwide/cargo-home/bin/cargo" "+c0dfa9ae292642b7683cf7162ffb6880170df098" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking bytemuck v1.25.0 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Compiling serde_json v1.0.150 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking memchr v2.8.1 [INFO] [stderr] Checking indexmap v2.14.0 [INFO] [stderr] Checking typenum v1.20.1 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Checking safe_arch v0.7.4 [INFO] [stderr] Checking wide v0.7.33 [INFO] [stderr] Checking petgraph v0.7.1 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking simba v0.9.1 [INFO] [stderr] Compiling nalgebra-macros v0.2.2 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking nalgebra v0.33.3 [INFO] [stderr] Checking lau-glue v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/cohomology_bridge.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::collections::HashMap; [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::collections::HashMap` [INFO] [stdout] --> src/cohomology_bridge.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::collections::HashMap; [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 variable: `n` [INFO] [stdout] --> src/cohomology_bridge.rs:98:13 [INFO] [stdout] | [INFO] [stdout] 98 | let n = coboundary.nrows(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/cohomology_bridge.rs:98:13 [INFO] [stdout] | [INFO] [stdout] 98 | let n = coboundary.nrows(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `kalman_gain_times_H` should have a snake case name [INFO] [stdout] --> src/agent_bridge.rs:105:13 [INFO] [stdout] | [INFO] [stdout] 105 | let kalman_gain_times_H = &kalman_gain * observation_matrix; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `kalman_gain_times_h` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `vvT` should have a snake case name [INFO] [stdout] --> src/fiedler.rs:118:17 [INFO] [stdout] | [INFO] [stdout] 118 | let vvT = &v * v.transpose(); [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `vv_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `laplacian_complete_3` is never used [INFO] [stdout] --> src/spectral_bridge.rs:225:8 [INFO] [stdout] | [INFO] [stdout] 225 | fn laplacian_complete_3() -> DMatrix { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `kalman_gain_times_H` should have a snake case name [INFO] [stdout] --> src/agent_bridge.rs:105:13 [INFO] [stdout] | [INFO] [stdout] 105 | let kalman_gain_times_H = &kalman_gain * observation_matrix; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `kalman_gain_times_h` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `vvT` should have a snake case name [INFO] [stdout] --> src/fiedler.rs:118:17 [INFO] [stdout] | [INFO] [stdout] 118 | let vvT = &v * v.transpose(); [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `vv_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.60s [INFO] running `Command { std: "docker" "inspect" "0c7f69e9a301555862dec2eba340e3a76e6350ac5ae4bd41df461dff91b8524d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c7f69e9a301555862dec2eba340e3a76e6350ac5ae4bd41df461dff91b8524d", kill_on_drop: false }` [INFO] [stdout] 0c7f69e9a301555862dec2eba340e3a76e6350ac5ae4bd41df461dff91b8524d