[INFO] fetching crate pyflow 0.3.1...
[INFO] testing pyflow-0.3.1 against 1.90.0 for beta-1.91-2
[INFO] extracting crate pyflow 0.3.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate pyflow 0.3.1
[INFO] finished tweaking crates.io crate pyflow 0.3.1
[INFO] tweaked toml for crates.io crate pyflow 0.3.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pyflow 0.3.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pyflow 0.3.1 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] [stdout] warning: field `repo_url` is never read
[INFO] [stdout]    --> src/main.rs:215:5
[INFO] [stdout]     |
[INFO] [stdout] 201 | pub struct Config {
[INFO] [stdout]     |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 215 |     repo_url: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Config` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `requires_dist`, `requires_python`, and `version` are never read
[INFO] [stdout]   --> src/dep_resolution.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct WarehouseInfo {
[INFO] [stdout]    |        ------------- fields in this struct
[INFO] [stdout] 18 |     name: String, // Pulling this ensure proper capitalization
[INFO] [stdout] 19 |     requires_dist: Option<Vec<String>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 20 |     requires_python: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 21 |     version: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `WarehouseInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `md5` is never read
[INFO] [stdout]   --> src/dep_resolution.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct WarehouseDigests {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] 26 |     pub md5: String,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `WarehouseDigests` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `has_sig` and `dependencies` are never read
[INFO] [stdout]   --> src/dep_resolution.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct WarehouseRelease {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub has_sig: bool,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub dependencies: Option<Vec<String>>,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `WarehouseRelease` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `urls` is never read
[INFO] [stdout]   --> src/dep_resolution.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 45 | struct WarehouseData {
[INFO] [stdout]    |        ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 48 |     urls: Vec<WarehouseRelease>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `WarehouseData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `1` is never read
[INFO] [stdout]     --> src/dep_types.rs:1029:14
[INFO] [stdout]      |
[INFO] [stdout] 1029 |     Yes(u32, u32, String), // parent id, self id, name
[INFO] [stdout]      |     ---      ^^^
[INFO] [stdout]      |     |
[INFO] [stdout]      |     field in this variant
[INFO] [stdout]      |
[INFO] [stdout]      = note: `Rename` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]      |
[INFO] [stdout] 1029 -     Yes(u32, u32, String), // parent id, self id, name
[INFO] [stdout] 1029 +     Yes(u32, (), String), // parent id, self id, name
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `branch` and `service` are never read
[INFO] [stdout]   --> src/files.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct DepComponent {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub branch: Option<String>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 57 |     pub service: Option<String>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DepComponent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `optional` is never read
[INFO] [stdout]   --> src/files.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub struct DepComponentPoetry {
[INFO] [stdout]    |            ------------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 67 |     pub optional: Option<bool>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DepComponentPoetry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `repo_url` and `extras` are never read
[INFO] [stdout]   --> src/files.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub struct Pyflow {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 86 |     pub repo_url: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 96 |     pub extras: Option<HashMap<String, String>>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Pyflow` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `documentation`, `packages`, `include`, `exclude`, `dev_dependencies`, and `scripts` are never read
[INFO] [stdout]    --> src/files.rs:108:9
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub struct Poetry {
[INFO] [stdout]     |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 108 |     pub documentation: Option<String>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 |     pub packages: Option<Vec<HashMap<String, String>>>,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 114 |     pub include: Option<Vec<String>>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 115 |     pub exclude: Option<Vec<String>>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 |     pub dev_dependencies: Option<HashMap<String, DepComponentWrapperPoetry>>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 122 |     pub scripts: Option<HashMap<String, String>>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Poetry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/util.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct Metadata {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 39 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 40 |     pub summary: Option<String>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 41 |     pub version: Version,
[INFO] [stdout] 42 |     pub author: Option<String>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 43 |     pub author_email: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 44 |     pub license: Option<String>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 45 |     pub keywords: Vec<String>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 46 |     pub platform: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Metadata` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.86s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.2.0, nom v5.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "3d97b8b06825613c1a1803fd2304310ec97a29f3c2e8173f5e160bde56d01483", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d97b8b06825613c1a1803fd2304310ec97a29f3c2e8173f5e160bde56d01483", kill_on_drop: false }`
[INFO] [stdout] 3d97b8b06825613c1a1803fd2304310ec97a29f3c2e8173f5e160bde56d01483
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8b5d1a5400388235554df34fb61d9c40500fa93270da550a7d87dd37c9bff8e
[INFO] running `Command { std: "docker" "start" "-a" "e8b5d1a5400388235554df34fb61d9c40500fa93270da550a7d87dd37c9bff8e", kill_on_drop: false }`
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `structopt` dependency)
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling predicates-core v1.0.2
[INFO] [stderr]    Compiling rstest v0.6.4
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling treeline v0.1.0
[INFO] [stderr]    Compiling mockall_derive v0.9.1
[INFO] [stderr]    Compiling fragile v1.0.0
[INFO] [stderr]    Compiling downcast v0.10.0
[INFO] [stderr]    Compiling predicates-tree v1.0.2
[INFO] [stderr]    Compiling float-cmp v0.8.0
[INFO] [stderr]    Compiling predicates v1.0.8
[INFO] [stderr]    Compiling mockall v0.9.1
[INFO] [stderr]    Compiling pyflow v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `py_ver`
[INFO] [stdout]     --> src/dep_types.rs:1794:39
[INFO] [stdout]      |
[INFO] [stdout] 1794 |         ctx.expect().returning(|name, py_ver| {
[INFO] [stdout]      |                                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_py_ver`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `repo_url` is never read
[INFO] [stdout]    --> src/main.rs:215:5
[INFO] [stdout]     |
[INFO] [stdout] 201 | pub struct Config {
[INFO] [stdout]     |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 215 |     repo_url: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Config` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `requires_dist`, `requires_python`, and `version` are never read
[INFO] [stdout]   --> src/dep_resolution.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct WarehouseInfo {
[INFO] [stdout]    |        ------------- fields in this struct
[INFO] [stdout] 18 |     name: String, // Pulling this ensure proper capitalization
[INFO] [stdout] 19 |     requires_dist: Option<Vec<String>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 20 |     requires_python: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 21 |     version: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `WarehouseInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `md5` is never read
[INFO] [stdout]   --> src/dep_resolution.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct WarehouseDigests {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] 26 |     pub md5: String,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `WarehouseDigests` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `has_sig` and `dependencies` are never read
[INFO] [stdout]   --> src/dep_resolution.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct WarehouseRelease {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub has_sig: bool,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub dependencies: Option<Vec<String>>,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `WarehouseRelease` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `urls` is never read
[INFO] [stdout]   --> src/dep_resolution.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 45 | struct WarehouseData {
[INFO] [stdout]    |        ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 48 |     urls: Vec<WarehouseRelease>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `WarehouseData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ReqCache` is never constructed
[INFO] [stdout]   --> src/dep_resolution.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | struct ReqCache {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `reqs` is never used
[INFO] [stdout]   --> src/dep_resolution.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 61 | impl ReqCache {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] 62 |     fn reqs(&self) -> Vec<Req> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MultipleBody` is never constructed
[INFO] [stdout]   --> src/dep_resolution.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 72 | struct MultipleBody {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `guess_graph` is never used
[INFO] [stdout]   --> src/dep_resolution.rs:82:4
[INFO] [stdout]    |
[INFO] [stdout] 82 | fn guess_graph(
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_name` is never used
[INFO] [stdout]    --> src/dep_resolution.rs:297:8
[INFO] [stdout]     |
[INFO] [stdout] 297 |     fn format_name(name: &str, cache: &HashMap<String, (String, Version, Vec<Version>)>) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_warehouse_release` is never used
[INFO] [stdout]    --> src/dep_resolution.rs:404:12
[INFO] [stdout]     |
[INFO] [stdout] 404 |     pub fn get_warehouse_release(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_req_cache_multiple` is never used
[INFO] [stdout]    --> src/dep_resolution.rs:432:8
[INFO] [stdout]     |
[INFO] [stdout] 432 |     fn get_req_cache_multiple(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fetch_req_data` is never used
[INFO] [stdout]    --> src/dep_resolution.rs:467:19
[INFO] [stdout]     |
[INFO] [stdout] 467 |     pub(super) fn fetch_req_data(
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_constraints` is never used
[INFO] [stdout]    --> src/dep_resolution.rs:533:8
[INFO] [stdout]     |
[INFO] [stdout] 533 |     fn find_constraints(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_renamed_packs` is never used
[INFO] [stdout]    --> src/dep_resolution.rs:566:8
[INFO] [stdout]     |
[INFO] [stdout] 566 |     fn make_renamed_packs(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `assign_subdeps` is never used
[INFO] [stdout]    --> src/dep_resolution.rs:617:8
[INFO] [stdout]     |
[INFO] [stdout] 617 |     fn assign_subdeps(packages: &mut Vec<Package>, updated_ids: &HashMap<u32, u32>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `resolve` is never used
[INFO] [stdout]    --> src/dep_resolution.rs:643:12
[INFO] [stdout]     |
[INFO] [stdout] 643 |     pub fn resolve(
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Dependency` is never constructed
[INFO] [stdout]   --> src/dep_types.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Dependency {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `clone_or_default_py` is never used
[INFO] [stdout]    --> src/dep_types.rs:920:12
[INFO] [stdout]     |
[INFO] [stdout] 839 | impl Req {
[INFO] [stdout]     | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 920 |     pub fn clone_or_default_py(&self, python_version: &Version) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Yes` is never constructed
[INFO] [stdout]     --> src/dep_types.rs:1029:5
[INFO] [stdout]      |
[INFO] [stdout] 1026 | pub enum Rename {
[INFO] [stdout]      |          ------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 1029 |     Yes(u32, u32, String), // parent id, self id, name
[INFO] [stdout]      |     ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `Rename` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `parent` is never read
[INFO] [stdout]     --> src/dep_types.rs:1035:9
[INFO] [stdout]      |
[INFO] [stdout] 1033 | pub struct Package {
[INFO] [stdout]      |            ------- field in this struct
[INFO] [stdout] 1034 |     pub id: u32,
[INFO] [stdout] 1035 |     pub parent: u32,
[INFO] [stdout]      |         ^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `Package` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `branch` and `service` are never read
[INFO] [stdout]   --> src/files.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct DepComponent {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub branch: Option<String>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 57 |     pub service: Option<String>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DepComponent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `optional` is never read
[INFO] [stdout]   --> src/files.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub struct DepComponentPoetry {
[INFO] [stdout]    |            ------------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 67 |     pub optional: Option<bool>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DepComponentPoetry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `repo_url` and `extras` are never read
[INFO] [stdout]   --> src/files.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub struct Pyflow {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 86 |     pub repo_url: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 96 |     pub extras: Option<HashMap<String, String>>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Pyflow` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `documentation`, `packages`, `include`, `exclude`, `dev_dependencies`, and `scripts` are never read
[INFO] [stdout]    --> src/files.rs:108:9
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub struct Poetry {
[INFO] [stdout]     |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 108 |     pub documentation: Option<String>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 |     pub packages: Option<Vec<HashMap<String, String>>>,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 114 |     pub include: Option<Vec<String>>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 115 |     pub exclude: Option<Vec<String>>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 |     pub dev_dependencies: Option<HashMap<String, DepComponentWrapperPoetry>>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 122 |     pub scripts: Option<HashMap<String, String>>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Poetry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/util.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct Metadata {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 39 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 40 |     pub summary: Option<String>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 41 |     pub version: Version,
[INFO] [stdout] 42 |     pub author: Option<String>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 43 |     pub author_email: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 44 |     pub license: Option<String>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 45 |     pub keywords: Vec<String>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 46 |     pub platform: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Metadata` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.02s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.2.0, nom v5.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "e8b5d1a5400388235554df34fb61d9c40500fa93270da550a7d87dd37c9bff8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8b5d1a5400388235554df34fb61d9c40500fa93270da550a7d87dd37c9bff8e", kill_on_drop: false }`
[INFO] [stdout] e8b5d1a5400388235554df34fb61d9c40500fa93270da550a7d87dd37c9bff8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4bcda66f9e9a441dd18a3ac1c6c08ee7c4de9c64c53857310c0c86a07867da6d
[INFO] running `Command { std: "docker" "start" "-a" "4bcda66f9e9a441dd18a3ac1c6c08ee7c4de9c64c53857310c0c86a07867da6d", kill_on_drop: false }`
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `structopt` dependency)
[INFO] [stderr] warning: unused variable: `py_ver`
[INFO] [stderr]     --> src/dep_types.rs:1794:39
[INFO] [stderr]      |
[INFO] [stderr] 1794 |         ctx.expect().returning(|name, py_ver| {
[INFO] [stderr]      |                                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_py_ver`
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `repo_url` is never read
[INFO] [stderr]    --> src/main.rs:215:5
[INFO] [stderr]     |
[INFO] [stderr] 201 | pub struct Config {
[INFO] [stderr]     |            ------ field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 215 |     repo_url: Option<String>,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Config` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `requires_dist`, `requires_python`, and `version` are never read
[INFO] [stderr]   --> src/dep_resolution.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | struct WarehouseInfo {
[INFO] [stderr]    |        ------------- fields in this struct
[INFO] [stderr] 18 |     name: String, // Pulling this ensure proper capitalization
[INFO] [stderr] 19 |     requires_dist: Option<Vec<String>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 20 |     requires_python: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 21 |     version: String,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `WarehouseInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `md5` is never read
[INFO] [stderr]   --> src/dep_resolution.rs:26:9
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub struct WarehouseDigests {
[INFO] [stderr]    |            ---------------- field in this struct
[INFO] [stderr] 26 |     pub md5: String,
[INFO] [stderr]    |         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `WarehouseDigests` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `has_sig` and `dependencies` are never read
[INFO] [stderr]   --> src/dep_resolution.rs:34:9
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub struct WarehouseRelease {
[INFO] [stderr]    |            ---------------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 34 |     pub has_sig: bool,
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 40 |     pub dependencies: Option<Vec<String>>,
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `WarehouseRelease` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `urls` is never read
[INFO] [stderr]   --> src/dep_resolution.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 45 | struct WarehouseData {
[INFO] [stderr]    |        ------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 48 |     urls: Vec<WarehouseRelease>,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `WarehouseData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ReqCache` is never constructed
[INFO] [stderr]   --> src/dep_resolution.rs:52:8
[INFO] [stderr]    |
[INFO] [stderr] 52 | struct ReqCache {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `reqs` is never used
[INFO] [stderr]   --> src/dep_resolution.rs:62:8
[INFO] [stderr]    |
[INFO] [stderr] 61 | impl ReqCache {
[INFO] [stderr]    | ------------- method in this implementation
[INFO] [stderr] 62 |     fn reqs(&self) -> Vec<Req> {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MultipleBody` is never constructed
[INFO] [stderr]   --> src/dep_resolution.rs:72:8
[INFO] [stderr]    |
[INFO] [stderr] 72 | struct MultipleBody {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `guess_graph` is never used
[INFO] [stderr]   --> src/dep_resolution.rs:82:4
[INFO] [stderr]    |
[INFO] [stderr] 82 | fn guess_graph(
[INFO] [stderr]    |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `format_name` is never used
[INFO] [stderr]    --> src/dep_resolution.rs:297:8
[INFO] [stderr]     |
[INFO] [stderr] 297 |     fn format_name(name: &str, cache: &HashMap<String, (String, Version, Vec<Version>)>) -> String {
[INFO] [stderr]     |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_warehouse_release` is never used
[INFO] [stderr]    --> src/dep_resolution.rs:404:12
[INFO] [stderr]     |
[INFO] [stderr] 404 |     pub fn get_warehouse_release(
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_req_cache_multiple` is never used
[INFO] [stderr]    --> src/dep_resolution.rs:432:8
[INFO] [stderr]     |
[INFO] [stderr] 432 |     fn get_req_cache_multiple(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `fetch_req_data` is never used
[INFO] [stderr]    --> src/dep_resolution.rs:467:19
[INFO] [stderr]     |
[INFO] [stderr] 467 |     pub(super) fn fetch_req_data(
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `find_constraints` is never used
[INFO] [stderr]    --> src/dep_resolution.rs:533:8
[INFO] [stderr]     |
[INFO] [stderr] 533 |     fn find_constraints(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `make_renamed_packs` is never used
[INFO] [stderr]    --> src/dep_resolution.rs:566:8
[INFO] [stderr]     |
[INFO] [stderr] 566 |     fn make_renamed_packs(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `assign_subdeps` is never used
[INFO] [stderr]    --> src/dep_resolution.rs:617:8
[INFO] [stderr]     |
[INFO] [stderr] 617 |     fn assign_subdeps(packages: &mut Vec<Package>, updated_ids: &HashMap<u32, u32>) {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `resolve` is never used
[INFO] [stderr]    --> src/dep_resolution.rs:643:12
[INFO] [stderr]     |
[INFO] [stderr] 643 |     pub fn resolve(
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Dependency` is never constructed
[INFO] [stderr]   --> src/dep_types.rs:20:12
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub struct Dependency {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `clone_or_default_py` is never used
[INFO] [stderr]    --> src/dep_types.rs:920:12
[INFO] [stderr]     |
[INFO] [stderr] 839 | impl Req {
[INFO] [stderr]     | -------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 920 |     pub fn clone_or_default_py(&self, python_version: &Version) -> Self {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Yes` is never constructed
[INFO] [stderr]     --> src/dep_types.rs:1029:5
[INFO] [stderr]      |
[INFO] [stderr] 1026 | pub enum Rename {
[INFO] [stderr]      |          ------ variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 1029 |     Yes(u32, u32, String), // parent id, self id, name
[INFO] [stderr]      |     ^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `Rename` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `parent` is never read
[INFO] [stderr]     --> src/dep_types.rs:1035:9
[INFO] [stderr]      |
[INFO] [stderr] 1033 | pub struct Package {
[INFO] [stderr]      |            ------- field in this struct
[INFO] [stderr] 1034 |     pub id: u32,
[INFO] [stderr] 1035 |     pub parent: u32,
[INFO] [stderr]      |         ^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `Package` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `branch` and `service` are never read
[INFO] [stderr]   --> src/files.rs:56:9
[INFO] [stderr]    |
[INFO] [stderr] 50 | pub struct DepComponent {
[INFO] [stderr]    |            ------------ fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 56 |     pub branch: Option<String>,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] 57 |     pub service: Option<String>,
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `DepComponent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `optional` is never read
[INFO] [stderr]   --> src/files.rs:67:9
[INFO] [stderr]    |
[INFO] [stderr] 62 | pub struct DepComponentPoetry {
[INFO] [stderr]    |            ------------------ field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 67 |     pub optional: Option<bool>,
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `DepComponentPoetry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `repo_url` and `extras` are never read
[INFO] [stderr]   --> src/files.rs:86:9
[INFO] [stderr]    |
[INFO] [stderr] 75 | pub struct Pyflow {
[INFO] [stderr]    |            ------ fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 86 |     pub repo_url: Option<String>,
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 96 |     pub extras: Option<HashMap<String, String>>,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Pyflow` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `documentation`, `packages`, `include`, `exclude`, `dev_dependencies`, and `scripts` are never read
[INFO] [stderr]    --> src/files.rs:108:9
[INFO] [stderr]     |
[INFO] [stderr] 100 | pub struct Poetry {
[INFO] [stderr]     |            ------ fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 108 |     pub documentation: Option<String>,
[INFO] [stderr]     |         ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 113 |     pub packages: Option<Vec<HashMap<String, String>>>,
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 114 |     pub include: Option<Vec<String>>,
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr] 115 |     pub exclude: Option<Vec<String>>,
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 119 |     pub dev_dependencies: Option<HashMap<String, DepComponentWrapperPoetry>>,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 122 |     pub scripts: Option<HashMap<String, String>>,
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Poetry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: multiple fields are never read
[INFO] [stderr]   --> src/util.rs:39:9
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub struct Metadata {
[INFO] [stderr]    |            -------- fields in this struct
[INFO] [stderr] 39 |     pub name: String,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] 40 |     pub summary: Option<String>,
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr] 41 |     pub version: Version,
[INFO] [stderr] 42 |     pub author: Option<String>,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] 43 |     pub author_email: Option<String>,
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr] 44 |     pub license: Option<String>,
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr] 45 |     pub keywords: Vec<String>,
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 46 |     pub platform: Option<String>,
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Metadata` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `pyflow` (bin "pyflow" test) generated 27 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.2.0, nom v5.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pyflow-910d72d996f9f1ac)
[INFO] [stdout] 
[INFO] [stdout] running 156 tests
[INFO] [stdout] test build::test::setup_creation ... ok
[INFO] [stdout] test build::test::py_list ... ok
[INFO] [stdout] test dep_parser::tests::dummy_test ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_constraint::case_1 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_constraint::case_4 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_extras::case_1 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_extras::case_2 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_extras::case_4 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_package_name::case_1 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_package_name::case_3 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_package_name::case_4 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_package_name::case_2 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_package_name::case_5 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_req::case_3_star_patch ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_req::case_4_star_extra_num ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_version::case_02 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_req_pypi::case_1 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_version::case_05 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_version::case_03 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_version::case_07 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_version::case_10 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_version::case_09 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_version::case_04 ... ok
[INFO] [stdout] test dep_types::tests::compat_rng::case_2_gte ... ok
[INFO] [stdout] test dep_types::tests::compat_rng::case_3_ne ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_version::case_01 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_version::case_08 ... ok
[INFO] [stdout] test dep_types::tests::compat_rng::case_6_caret ... ok
[INFO] [stdout] test dep_types::tests::compat_rng::case_4_lt ... ok
[INFO] [stdout] test dep_types::tests::compat_rng::case_5_lte ... ok
[INFO] [stdout] test dep_types::tests::compat_rng::case_7_tilde ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_req::case_2_no_version ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_req::case_1_gte ... ok
[INFO] [stdout] test dep_types::tests::intersection_contained_many ... ok
[INFO] [stdout] test dep_types::tests::intersections_empty ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_extras::case_5 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_version::case_06 ... ok
[INFO] [stdout] test dep_types::tests::compat_rng::case_1_gt ... ok
[INFO] [stdout] test dep_types::tests::constraint_w_modifier ... ok
[INFO] [stdout] test dep_types::tests::intersection_contained ... ok
[INFO] [stdout] test dep_types::tests::constraint_multiple ... ok
[INFO] [stdout] test dep_types::tests::constraint_to_string ... ok
[INFO] [stdout] test dep_types::tests::intersections_simple ... ok
[INFO] [stdout] test dep_types::tests::intersections_simple_many ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_01_caret_full_version ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_03_caret_patch_version_is_exact_over ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_05_gte_max ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_08_gt_max ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_04_caret_patch_version_is_exact_under ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_09_gt_first ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_02_caret_minor_version ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_12_ne_over ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_07_gte_misc ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_13_ne_under ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_10_exact_over ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_11_exact_under ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_extras::case_3 ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_06_gte_eq ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_14_lt_max ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_15_lt_min ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_16_lte_max ... ok
[INFO] [stdout] test dep_types::tests::intersection_contained_many_w_ne ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_19_tilde_full_version_min ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_22_tilde_major_version_max ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_23_tilde_major_version_under ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_24_tilde_eq_full_version_max ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_18_tilde_full_version_max ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_21_tilde_minor_version_min ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_25_tilde_eq_full_version_min ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_17_lte_min ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_26_tilde_eq_minor_version_max ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_constraint::case_3 ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_31_star_minor_version_min ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_34_star_minor_version_max ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_35_star_extra_num_version_max ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_20_tilde_minor_version_max ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_32_star_minor_version_max ... ok
[INFO] [stdout] test dep_types::tests::parse_req_caret ... ok
[INFO] [stdout] test dep_types::tests::parse_req_pypi ... ok
[INFO] [stdout] test dep_types::tests::parse_req_pypi_bracket ... ok
[INFO] [stdout] test dep_types::tests::parse_req_pypi_cplx ... ok
[INFO] [stdout] test dep_types::tests::parse_req_novers ... ok
[INFO] [stdout] test dep_types::tests::parse_req_pip ... ok
[INFO] [stdout] test dep_types::tests::parse_req_tilde_short ... ok
[INFO] [stdout] test dep_types::tests::parse_req_pypi_dot ... ok
[INFO] [stdout] test dep_types::tests::parse_req_pypi_no_parens ... ok
[INFO] [stdout] test dep_types::tests::parse_req_pypi_tilde::case_2 ... ok
[INFO] [stdout] test dep_types::tests::parse_req_pypi_tilde::case_1 ... ok
[INFO] [stdout] test dep_types::tests::parse_req_pypi_w_extras ... ok
[INFO] [stdout] test dep_types::tests::parse_req_withvers ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_27_tilde_eq_minor_version_min ... ok
[INFO] [stdout] test dep_types::tests::pep440_bare::case_2_zero_padded ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_33_star_patch_version_min ... ok
[INFO] [stdout] test dep_types::tests::pep440_bare::case_3_dev_release ... ok
[INFO] [stdout] test dep_types::tests::pep440_bare::case_1_exact ... ok
[INFO] [stdout] test dep_types::tests::pep440_post::case_1_exact ... ok
[INFO] [stdout] test dep_types::tests::pep440_post::case_2_bare ... ok
[INFO] [stdout] test dep_types::tests::pep440_post::case_3_star ... ok
[INFO] [stdout] test dep_types::tests::python_version_from_warehouse::case_1_py3 ... ok
[INFO] [stdout] test dep_types::tests::pep440_bare::case_4_pre_release ... ok
[INFO] [stdout] test dep_types::tests::pep440_bare::case_6_star ... ok
[INFO] [stdout] test dep_types::tests::pep440_bare::case_5_post_release ... ok
[INFO] [stdout] test dep_types::tests::python_version_from_warehouse::case_2_cp_chain ... ok
[INFO] [stdout] test dep_types::tests::python_version_from_warehouse::case_4_py_chain ... ok
[INFO] [stdout] test dep_types::tests::python_version_from_warehouse::case_3_cp26 ... ok
[INFO] [stdout] test dep_types::tests::python_version_from_warehouse::case_5_pp36 ... ok
[INFO] [stdout] test dep_types::tests::python_version_from_warehouse::case_6_any ... ok
[INFO] [stdout] test dep_types::tests::python_version_from_warehouse::case_7_semver ... ok
[INFO] [stdout] test dep_types::tests::req_to_cfg_string::case_1_exact ... ok
[INFO] [stdout] test dep_types::tests::python_version_from_warehouse::case_8_pp257 ... ok
[INFO] [stdout] test dep_types::tests::req_to_cfg_string::case_3_lte ... ok
[INFO] [stdout] test dep_types::tests::req_to_cfg_string::case_2_gte ... ok
[INFO] [stdout] test dep_types::tests::req_to_cfg_string::case_4_ne ... ok
[INFO] [stdout] test dep_types::tests::req_to_cfg_string::case_7_caret ... ok
[INFO] [stdout] test dep_types::tests::req_to_cfg_string::case_5_gt ... ok
[INFO] [stdout] test dep_types::tests::req_to_cfg_string::case_8_tilde ... ok
[INFO] [stdout] test dep_types::tests::version_ordering ... ok
[INFO] [stdout] test dep_types::tests::req_to_cfg_string_empty_constraints ... ok
[INFO] [stdout] test dep_types::tests::version_ordering_modded ... ok
[INFO] [stdout] test dep_types::tests::req_to_cfg_string::case_9_multi_ne_gte ... ok
[INFO] [stdout] test dep_types::tests::version_parse ... ok
[INFO] [stdout] test dep_types::tests::req_to_cfg_string::case_6_lt ... ok
[INFO] [stdout] test dep_types::tests::version_parse_w_modifiers ... ok
[INFO] [stdout] test util::tests::dummy_test ... ok
[INFO] [stdout] test files::tests::add_deps_baseline_empty_deps ... ok
[INFO] [stdout] test dep_types::tests::version_parse_w_wildcard ... ok
[INFO] [stdout] test files::tests::add_deps_baseline ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_02 ... ok
[INFO] [stdout] test files::tests::add_deps_dev_deps_baseline_no_deps_dev_deps ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_05 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_03 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_10 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_06 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_13 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_09 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_04 ... ok
[INFO] [stdout] test dep_types::tests::bad_version ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_14 ... ok
[INFO] [stdout] test files::tests::add_deps_no_dev_deps_sect ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_12 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_01 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_11 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_15 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_16 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_19 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_20 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_17 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_constraint::case_2 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_21 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_18 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_08 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_07 ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_29_tilde_eq_major_version_under - should panic ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_28_tilde_eq_major_version_max - should panic ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_30_star_major_version - should panic ... ok
[INFO] [stdout] test dep_resolution::tests::warehouse_versions ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- dep_resolution::tests::warehouse_versions stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'dep_resolution::tests::warehouse_versions' panicked at src/dep_resolution.rs:850:46:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: DependencyError { details: "Network error" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x645a355cdcb2 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x645a355cdcb2 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x645a355cdcb2 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x645a355cdcb2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hdcfcb6d4c8489523
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x645a355f7d93 - core::fmt::rt::Argument::fmt::h2c56b3114963061a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x645a355f7d93 - core::fmt::write::h8a494366950f23bb
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x645a355ca253 - std::io::default_write_fmt::h7b8824096454f323
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x645a355ca253 - std::io::Write::write_fmt::h4e71294925c334d0
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x645a355cdb02 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x645a355cf239 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x645a355cf06e - std::panicking::default_hook::h2c66fc99e962531d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x645a353a2ee4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb6bd65493727d71a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x645a353a2ee4 - test::test_main_with_exit_callback::{{closure}}::h60217ec76a0ece4a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x645a355cfd0e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h318e4efb8c1a5689
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x645a355cfd0e - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x645a355cf9da - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x645a355ce1b9 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x645a355cf66d - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x645a355f6360 - core::panicking::panic_fmt::h62f63d096dd276af
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x645a355f6816 - core::result::unwrap_failed::h95bc3f5a607b2c95
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1765:5
[INFO] [stdout]   20:     0x645a34ee1c0e - core::result::Result<T,E>::unwrap::hfff4fb02bacd9011
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1167:23
[INFO] [stdout]   21:     0x645a34ee1c0e - pyflow::dep_resolution::tests::warehouse_versions::h845ebbe26ae4f1f9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/dep_resolution.rs:850:46
[INFO] [stdout]   22:     0x645a34ee1b47 - pyflow::dep_resolution::tests::warehouse_versions::{{closure}}::h38e337108aac884d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/dep_resolution.rs:846:28
[INFO] [stdout]   23:     0x645a34f3e446 - core::ops::function::FnOnce::call_once::h6aaff1db1453f103
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   24:     0x645a353a874b - core::ops::function::FnOnce::call_once::h1f9474f1347fff52
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   25:     0x645a353a874b - test::__rust_begin_short_backtrace::ha52ab26e77157f03
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:648:18
[INFO] [stdout]   26:     0x645a353a7885 - test::run_test_in_process::{{closure}}::h229c1a11a50b261f
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:74
[INFO] [stdout]   27:     0x645a353a7885 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h78821afbf97b39a9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x645a353a7885 - std::panicking::catch_unwind::do_call::h53abf3ed5bd32ba3
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   29:     0x645a353a7885 - std::panicking::catch_unwind::h6deb5fe1e91873c9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   30:     0x645a353a7885 - std::panic::catch_unwind::hea0829b6b565654b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x645a353a7885 - test::run_test_in_process::hdc44dfecea3db21b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:27
[INFO] [stdout]   32:     0x645a353a7885 - test::run_test::{{closure}}::h0364ba59bf23f652
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:592:43
[INFO] [stdout]   33:     0x645a3536b484 - test::run_test::{{closure}}::h32730b304eec05da
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:622:41
[INFO] [stdout]   34:     0x645a3536b484 - std::sys::backtrace::__rust_begin_short_backtrace::h177cb952fc54ad2c
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x645a3536ee5a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h119d903520007597
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x645a3536ee5a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hab88401d606702a6
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x645a3536ee5a - std::panicking::catch_unwind::do_call::h163fe12cca9901c2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   38:     0x645a3536ee5a - std::panicking::catch_unwind::he81557d0e17cc1bc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   39:     0x645a3536ee5a - std::panic::catch_unwind::hc2b8e79c20593955
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x645a3536ee5a - std::thread::Builder::spawn_unchecked_::{{closure}}::hfa6b4978e07815cc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x645a3536ee5a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hddcd7484a13fd793
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   42:     0x645a355d2c8f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5924238c754de3b8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   43:     0x645a355d2c8f - std::sys::pal::unix::thread::Thread::new::thread_start::hb6e99e73da4d28f8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/pal/unix/thread.rs:107:17
[INFO] [stdout]   44:     0x74091e2cfaa4 - <unknown>
[INFO] [stdout]   45:     0x74091e35ca34 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     dep_resolution::tests::warehouse_versions
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 155 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin pyflow`
[INFO] running `Command { std: "docker" "inspect" "4bcda66f9e9a441dd18a3ac1c6c08ee7c4de9c64c53857310c0c86a07867da6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bcda66f9e9a441dd18a3ac1c6c08ee7c4de9c64c53857310c0c86a07867da6d", kill_on_drop: false }`
[INFO] [stdout] 4bcda66f9e9a441dd18a3ac1c6c08ee7c4de9c64c53857310c0c86a07867da6d
