[INFO] cloning repository https://github.com/EBay1992/tropical-bundler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/EBay1992/tropical-bundler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEBay1992%2Ftropical-bundler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEBay1992%2Ftropical-bundler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 132b56a544cb0a5912eccd9a2c31db1c31ad70ab
[INFO] testing EBay1992/tropical-bundler against 1.99.0-beta.1+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEBay1992%2Ftropical-bundler" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/EBay1992/tropical-bundler
[INFO] finished tweaking git repo https://github.com/EBay1992/tropical-bundler
[INFO] tweaked toml for git repo https://github.com/EBay1992/tropical-bundler written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/EBay1992/tropical-bundler on toolchain 1.99.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/EBay1992/tropical-bundler 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" "+1.99.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 1a319f4ce991090e1289471aed80eb3b634520167e1fa02d05a2eaa2a8ead1e9
[INFO] running `Command { std: "docker" "start" "1a319f4ce991090e1289471aed80eb3b634520167e1fa02d05a2eaa2a8ead1e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a319f4ce991090e1289471aed80eb3b634520167e1fa02d05a2eaa2a8ead1e9", 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" "1a319f4ce991090e1289471aed80eb3b634520167e1fa02d05a2eaa2a8ead1e9" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a319f4ce991090e1289471aed80eb3b634520167e1fa02d05a2eaa2a8ead1e9", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1a319f4ce991090e1289471aed80eb3b634520167e1fa02d05a2eaa2a8ead1e9" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling tropical-bundler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `is_async`
[INFO] [stdout]   --> src/transform.rs:99:15
[INFO] [stdout]    |
[INFO] [stdout] 99 |     let (req, is_async) = req_expr_for_spec(&spec, module, id_to_var, externals)?;
[INFO] [stdout]    |               ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_async`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_async`
[INFO] [stdout]    --> src/transform.rs:128:15
[INFO] [stdout]     |
[INFO] [stdout] 128 |     let (req, is_async) = req_expr_for_spec(&spec, module, id_to_var, externals)?;
[INFO] [stdout]     |               ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_async`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `dfs_reachability` is never used
[INFO] [stdout]   --> src/baseline.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn dfs_reachability(graph: &TropicalSparseMatrix, entry: usize) -> (usize, u64) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `modules_total`, `modules_sync`, `modules_async`, and `externals` are never read
[INFO] [stdout]   --> src/bundle.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct BuildStats {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 18 |     pub modules_total: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 19 |     pub modules_sync: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 20 |     pub modules_async: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub externals: usize,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SKIP_DIRS` is never used
[INFO] [stdout]   --> src/project.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const SKIP_DIRS: &[&str] = &[
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `path_to_id` is never read
[INFO] [stdout]   --> src/project.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct ProjectGraph {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub path_to_id: HashMap<PathBuf, usize>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ProjectGraph` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `discover_all_sources` is never used
[INFO] [stdout]    --> src/project.rs:286:8
[INFO] [stdout]     |
[INFO] [stdout] 286 | pub fn discover_all_sources(dir: &Path) -> std::io::Result<Vec<PathBuf>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `walk_sources` is never used
[INFO] [stdout]    --> src/project.rs:293:4
[INFO] [stdout]     |
[INFO] [stdout] 293 | fn walk_sources(dir: &Path, out: &mut Vec<PathBuf>) -> std::io::Result<()> {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_source_file` is never used
[INFO] [stdout]    --> src/project.rs:313:4
[INFO] [stdout]     |
[INFO] [stdout] 313 | fn is_source_file(path: &Path) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SplitPlan` is never constructed
[INFO] [stdout]   --> src/splitter.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct SplitPlan {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `entry` is never read
[INFO] [stdout]   --> src/splitter.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct EntryClassification {
[INFO] [stdout]    |            ------------------- field in this struct
[INFO] [stdout] 23 |     pub entry: usize,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `resolve_boundaries` is never used
[INFO] [stdout]   --> src/splitter.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub fn resolve_boundaries(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 9.77s
[INFO] running `Command { std: "docker" "inspect" "1a319f4ce991090e1289471aed80eb3b634520167e1fa02d05a2eaa2a8ead1e9", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1a319f4ce991090e1289471aed80eb3b634520167e1fa02d05a2eaa2a8ead1e9" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling tropical-bundler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `is_async`
[INFO] [stdout]   --> src/transform.rs:99:15
[INFO] [stdout]    |
[INFO] [stdout] 99 |     let (req, is_async) = req_expr_for_spec(&spec, module, id_to_var, externals)?;
[INFO] [stdout]    |               ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_async`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_async`
[INFO] [stdout]    --> src/transform.rs:128:15
[INFO] [stdout]     |
[INFO] [stdout] 128 |     let (req, is_async) = req_expr_for_spec(&spec, module, id_to_var, externals)?;
[INFO] [stdout]     |               ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_async`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `dfs_reachability` is never used
[INFO] [stdout]   --> src/baseline.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn dfs_reachability(graph: &TropicalSparseMatrix, entry: usize) -> (usize, u64) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `modules_total`, `modules_sync`, `modules_async`, and `externals` are never read
[INFO] [stdout]   --> src/bundle.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct BuildStats {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 18 |     pub modules_total: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 19 |     pub modules_sync: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 20 |     pub modules_async: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub externals: usize,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SKIP_DIRS` is never used
[INFO] [stdout]   --> src/project.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const SKIP_DIRS: &[&str] = &[
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `path_to_id` is never read
[INFO] [stdout]   --> src/project.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct ProjectGraph {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub path_to_id: HashMap<PathBuf, usize>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ProjectGraph` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `discover_all_sources` is never used
[INFO] [stdout]    --> src/project.rs:286:8
[INFO] [stdout]     |
[INFO] [stdout] 286 | pub fn discover_all_sources(dir: &Path) -> std::io::Result<Vec<PathBuf>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `walk_sources` is never used
[INFO] [stdout]    --> src/project.rs:293:4
[INFO] [stdout]     |
[INFO] [stdout] 293 | fn walk_sources(dir: &Path, out: &mut Vec<PathBuf>) -> std::io::Result<()> {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_source_file` is never used
[INFO] [stdout]    --> src/project.rs:313:4
[INFO] [stdout]     |
[INFO] [stdout] 313 | fn is_source_file(path: &Path) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SplitPlan` is never constructed
[INFO] [stdout]   --> src/splitter.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct SplitPlan {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `entry` is never read
[INFO] [stdout]   --> src/splitter.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct EntryClassification {
[INFO] [stdout]    |            ------------------- field in this struct
[INFO] [stdout] 23 |     pub entry: usize,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `resolve_boundaries` is never used
[INFO] [stdout]   --> src/splitter.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub fn resolve_boundaries(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 11.30s
[INFO] running `Command { std: "docker" "inspect" "1a319f4ce991090e1289471aed80eb3b634520167e1fa02d05a2eaa2a8ead1e9", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1a319f4ce991090e1289471aed80eb3b634520167e1fa02d05a2eaa2a8ead1e9" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `is_async`
[INFO] [stdout] 
[INFO] [stderr]   --> src/transform.rs:99:15
[INFO] [stdout] running 6 tests
[INFO] [stderr]    |
[INFO] [stdout] test config::tests::parses_minimal_config ... ok
[INFO] [stderr] 99 |     let (req, is_async) = req_expr_for_spec(&spec, module, id_to_var, externals)?;
[INFO] [stdout] test tropical::tests::semiring_identities ... ok
[INFO] [stderr]    |               ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_async`
[INFO] [stdout] test resolve::tests::resolves_relative_with_extension ... ok
[INFO] [stderr]    |
[INFO] [stdout] test tropical::tests::multi_hop_min_beats_direct_edge ... ok
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `is_async`
[INFO] [stderr]    --> src/transform.rs:128:15
[INFO] [stderr]     |
[INFO] [stderr] 128 |     let (req, is_async) = req_expr_for_spec(&spec, module, id_to_var, externals)?;
[INFO] [stderr]     |               ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_async`
[INFO] [stderr] 
[INFO] [stderr] warning: function `dfs_reachability` is never used
[INFO] [stderr]   --> src/baseline.rs:18:8
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub fn dfs_reachability(graph: &TropicalSparseMatrix, entry: usize) -> (usize, u64) {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `modules_total`, `modules_sync`, `modules_async`, and `externals` are never read
[INFO] [stderr]   --> src/bundle.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub struct BuildStats {
[INFO] [stderr]    |            ---------- fields in this struct
[INFO] [stderr] 18 |     pub modules_total: usize,
[INFO] [stderr]    |         ^^^^^^^^^^^^^
[INFO] [stderr] 19 |     pub modules_sync: usize,
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr] 20 |     pub modules_async: usize,
[INFO] [stderr]    |         ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 24 |     pub externals: usize,
[INFO] [stdout] test resolve::tests::resolves_index_file ... ok
[INFO] [stderr]    |         ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SKIP_DIRS` is never used
[INFO] [stderr]   --> src/project.rs:14:7
[INFO] [stderr]    |
[INFO] [stderr] 14 | const SKIP_DIRS: &[&str] = &[
[INFO] [stderr]    |       ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `path_to_id` is never read
[INFO] [stderr]   --> src/project.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub struct ProjectGraph {
[INFO] [stderr]    |            ------------ field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 40 |     pub path_to_id: HashMap<PathBuf, usize>,
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ProjectGraph` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: function `discover_all_sources` is never used
[INFO] [stderr]    --> src/project.rs:286:8
[INFO] [stderr]     |
[INFO] [stderr] 286 | pub fn discover_all_sources(dir: &Path) -> std::io::Result<Vec<PathBuf>> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `walk_sources` is never used
[INFO] [stderr]    --> src/project.rs:293:4
[INFO] [stderr]     |
[INFO] [stderr] 293 | fn walk_sources(dir: &Path, out: &mut Vec<PathBuf>) -> std::io::Result<()> {
[INFO] [stderr]     |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `is_source_file` is never used
[INFO] [stderr]    --> src/project.rs:313:4
[INFO] [stderr]     |
[INFO] [stderr] 313 | fn is_source_file(path: &Path) -> bool {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SplitPlan` is never constructed
[INFO] [stderr]   --> src/splitter.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub struct SplitPlan {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `entry` is never read
[INFO] [stderr]   --> src/splitter.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub struct EntryClassification {
[INFO] [stdout] test tropical::tests::closure_matches_floyd_warshall ... ok
[INFO] [stderr]    |            ------------------- field in this struct
[INFO] [stdout] 
[INFO] [stderr] 23 |     pub entry: usize,
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stderr]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stderr] warning: function `resolve_boundaries` is never used
[INFO] [stderr]   --> src/splitter.rs:29:8
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub fn resolve_boundaries(
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `tropical-bundler` (bin "tropical-bundler" test) generated 12 warnings (run `cargo fix --bin "tropical-bundler" -p tropical-bundler --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/tropical_bundler-58a01eaabfaaac65)
[INFO] running `Command { std: "docker" "inspect" "1a319f4ce991090e1289471aed80eb3b634520167e1fa02d05a2eaa2a8ead1e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a319f4ce991090e1289471aed80eb3b634520167e1fa02d05a2eaa2a8ead1e9", kill_on_drop: false }`
[INFO] [stdout] 1a319f4ce991090e1289471aed80eb3b634520167e1fa02d05a2eaa2a8ead1e9