[INFO] fetching crate pyflow 0.3.1...
[INFO] testing pyflow-0.3.1 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate pyflow 0.3.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate pyflow 0.3.1 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-6-tc1/source/Cargo.toml
[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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", 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]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 63c0260b7031440674274807324a2a6a2c56a115b5a6f98cb4fde7fcf1b026b9
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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] 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, (), 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] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 48s
[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 1`
[INFO] running `Command { std: "docker" "inspect" "3679525bd27c88343133e72063dfe8b39ce97ffd40e493d7d0866239869f6174", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3679525bd27c88343133e72063dfe8b39ce97ffd40e493d7d0866239869f6174", kill_on_drop: false }`
[INFO] [stdout] 3679525bd27c88343133e72063dfe8b39ce97ffd40e493d7d0866239869f6174
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 037279107fb2dddbb7e8e8bcce8e41d98a0db18d4986f0abf1471902ed285c28
[INFO] running `Command { std: "docker" "start" "-a" "037279107fb2dddbb7e8e8bcce8e41d98a0db18d4986f0abf1471902ed285c28", 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 treeline v0.1.0
[INFO] [stderr]    Compiling difference v2.0.0
[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: fields `name`, `version`, `requires_python`, and `requires_dist` are never read
[INFO] [stdout]   --> src/dep_resolution.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | struct ReqCache {
[INFO] [stdout]    |        -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 55 |     name: Option<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 56 |     version: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 57 |     requires_python: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 58 |     requires_dist: Vec<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ReqCache` 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: 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: 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] [stdout] warning: 26 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 19.27s
[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 1`
[INFO] running `Command { std: "docker" "inspect" "037279107fb2dddbb7e8e8bcce8e41d98a0db18d4986f0abf1471902ed285c28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "037279107fb2dddbb7e8e8bcce8e41d98a0db18d4986f0abf1471902ed285c28", kill_on_drop: false }`
[INFO] [stdout] 037279107fb2dddbb7e8e8bcce8e41d98a0db18d4986f0abf1471902ed285c28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b8c84d779a63a8b7510cf369d0e8cf49f6825a41f94867721b22a6898edc9091
[INFO] running `Command { std: "docker" "start" "-a" "b8c84d779a63a8b7510cf369d0e8cf49f6825a41f94867721b22a6898edc9091", 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: fields `name`, `version`, `requires_python`, and `requires_dist` are never read
[INFO] [stderr]   --> src/dep_resolution.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 52 | struct ReqCache {
[INFO] [stderr]    |        -------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 55 |     name: Option<String>,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 56 |     version: String,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 57 |     requires_python: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 58 |     requires_dist: Vec<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ReqCache` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[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: 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 26 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[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 1`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pyflow-1b82d10f1e75c29f)
[INFO] [stdout] 
[INFO] [stdout] running 156 tests
[INFO] [stdout] test build::test::py_list ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_constraint::case_4 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_constraint::case_1 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_extras::case_1 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_constraint::case_2 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_extras::case_3 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_package_name::case_1 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_extras::case_4 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_package_name::case_3 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_extras::case_2 ... ok
[INFO] [stdout] test build::test::setup_creation ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_package_name::case_4 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_req::case_1_gte ... 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_3_star_patch ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_package_name::case_5 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_package_name::case_2 ... ok
[INFO] [stdout] test dep_parser::tests::dummy_test ... 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_01 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_req_pypi::case_1 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_version::case_02 ... 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_08 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_version::case_09 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_version::case_10 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_extras::case_5 ... ok
[INFO] [stdout] test dep_types::tests::bad_version ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_constraint::case_3 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_version::case_06 ... 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_4_lt ... ok
[INFO] [stdout] test dep_types::tests::compat_rng::case_3_ne ... ok
[INFO] [stdout] test dep_types::tests::compat_rng::case_1_gt ... ok
[INFO] [stdout] test dep_types::tests::compat_rng::case_5_lte ... ok
[INFO] [stdout] test dep_types::tests::compat_rng::case_6_caret ... ok
[INFO] [stdout] test dep_types::tests::constraint_w_modifier ... ok
[INFO] [stdout] test dep_types::tests::intersection_contained_many_w_ne ... ok
[INFO] [stdout] test dep_types::tests::compat_rng::case_7_tilde ... ok
[INFO] [stdout] test dep_types::tests::constraint_to_string ... ok
[INFO] [stdout] test dep_types::tests::constraint_multiple ... ok
[INFO] [stdout] test dep_types::tests::intersections_simple ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_02_caret_minor_version ... ok
[INFO] [stdout] test dep_types::tests::intersection_contained_many ... ok
[INFO] [stdout] test dep_types::tests::intersections_empty ... ok
[INFO] [stdout] test dep_types::tests::intersection_contained ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_01_caret_full_version ... ok
[INFO] [stdout] test dep_types::tests::intersections_simple_many ... 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_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_06_gte_eq ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_11_exact_under ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_07_gte_misc ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_12_ne_over ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_09_gt_first ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_08_gt_max ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_14_lt_max ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_16_lte_max ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_17_lte_min ... 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_15_lt_min ... 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_20_tilde_minor_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_22_tilde_major_version_max ... 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_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_26_tilde_eq_minor_version_max ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_27_tilde_eq_minor_version_min ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_13_ne_under ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_33_star_patch_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_31_star_minor_version_min ... 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_novers ... ok
[INFO] [stdout] test dep_types::tests::parse_req_pip ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_35_star_extra_num_version_max ... ok
[INFO] [stdout] test dep_types::tests::parse_req_pypi ... ok
[INFO] [stdout] test dep_resolution::tests::warehouse_versions ... FAILED
[INFO] [stdout] test dep_types::tests::is_compatible::case_10_exact_over ... ok
[INFO] [stdout] test dep_types::tests::parse_req_pypi_bracket ... ok
[INFO] [stdout] test dep_types::tests::parse_req_pypi_no_parens ... ok
[INFO] [stdout] test dep_types::tests::parse_req_pypi_tilde::case_1 ... 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_29_tilde_eq_major_version_under - should panic ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_30_star_major_version - should panic ... ok
[INFO] [stdout] test dep_types::tests::parse_req_pypi_dot ... ok
[INFO] [stdout] test dep_types::tests::parse_req_pypi_tilde::case_2 ... ok
[INFO] [stdout] test dep_types::tests::parse_req_withvers ... ok
[INFO] [stdout] test dep_types::tests::pep440_bare::case_1_exact ... ok
[INFO] [stdout] test dep_types::tests::parse_req_pypi_w_extras ... ok
[INFO] [stdout] test dep_types::tests::parse_req_tilde_short ... ok
[INFO] [stdout] test dep_types::tests::pep440_bare::case_2_zero_padded ... ok
[INFO] [stdout] test dep_types::tests::pep440_bare::case_5_post_release ... ok
[INFO] [stdout] test dep_types::tests::parse_req_pypi_cplx ... ok
[INFO] [stdout] test dep_types::tests::pep440_bare::case_4_pre_release ... ok
[INFO] [stdout] test dep_types::tests::pep440_post::case_3_star ... ok
[INFO] [stdout] test dep_types::tests::pep440_post::case_2_bare ... ok
[INFO] [stdout] test dep_types::tests::pep440_post::case_1_exact ... ok
[INFO] [stdout] test dep_types::tests::pep440_bare::case_3_dev_release ... ok
[INFO] [stdout] test dep_types::tests::python_version_from_warehouse::case_1_py3 ... ok
[INFO] [stdout] test dep_types::tests::pep440_bare::case_6_star ... 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_7_semver ... 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_8_pp257 ... 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_6_any ... 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_5_pp36 ... 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_3_lte ... ok
[INFO] [stdout] test dep_types::tests::req_to_cfg_string::case_8_tilde ... ok
[INFO] [stdout] test dep_types::tests::req_to_cfg_string_empty_constraints ... ok
[INFO] [stdout] test dep_types::tests::version_ordering ... 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::req_to_cfg_string::case_4_ne ... 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::req_to_cfg_string::case_2_gte ... ok
[INFO] [stdout] test dep_types::tests::req_to_cfg_string::case_7_caret ... ok
[INFO] [stdout] test dep_types::tests::version_parse_w_modifiers ... ok
[INFO] [stdout] test files::tests::add_deps_baseline_empty_deps ... ok
[INFO] [stdout] test files::tests::add_deps_no_dev_deps_sect ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_02 ... ok
[INFO] [stdout] test util::tests::dummy_test ... ok
[INFO] [stdout] test dep_types::tests::version_parse_w_wildcard ... ok
[INFO] [stdout] test files::tests::add_deps_baseline ... 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_04 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_01 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_05 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_10 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_03 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_07 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_11 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_06 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_09 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_12 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_13 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_08 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_14 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_16 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_20 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_15 ... 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_17 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_19 ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- dep_resolution::tests::warehouse_versions 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:     0x555f43ce1945 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x555f43ce1945 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x555f43ce1945 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x555f43ce1945 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x555f43d0c71b - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x555f43d0c71b - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x555f43cde8ef - std::io::Write::write_fmt::h8d0c47c662cad79c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x555f43ce171e - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x555f43ce171e - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x555f43ce3149 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x555f43ce2e0e - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x555f43aa536a - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::he5eacdef44c8728f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x555f43aa536a - test::test_main::{{closure}}::h0ec9aed229e79095
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x555f43ce374b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcbd0d80e1ad4e4f9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x555f43ce374b - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x555f43ce34c4 - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x555f43ce1e09 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x555f43ce31f7 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x555f4357a023 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x555f4357a596 - core::result::unwrap_failed::h382691b96ca8c13a
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/result.rs:1654:5
[INFO] [stdout]   20:     0x555f435a7bcc - core::result::Result<T,E>::unwrap::h90f033faff118985
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/result.rs:1077:23
[INFO] [stdout]   21:     0x555f435a7bcc - pyflow::dep_resolution::tests::warehouse_versions::h28e7e1dfb4321e65
[INFO] [stdout]                                at /opt/rustwide/workdir/src/dep_resolution.rs:850:13
[INFO] [stdout]   22:     0x555f435a7b07 - pyflow::dep_resolution::tests::warehouse_versions::{{closure}}::h12ef53188bb1a24a
[INFO] [stdout]                                at /opt/rustwide/workdir/src/dep_resolution.rs:846:28
[INFO] [stdout]   23:     0x555f435f4826 - core::ops::function::FnOnce::call_once::h113c5744dfe1729b
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x555f43aa9d4b - core::ops::function::FnOnce::call_once::h2e43a8f6f3d94b99
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x555f43aa9d4b - test::__rust_begin_short_backtrace::h214c9f2d2d3fee90
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:625:18
[INFO] [stdout]   26:     0x555f43aa9451 - test::run_test_in_process::{{closure}}::h510b7ba7990692a5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:60
[INFO] [stdout]   27:     0x555f43aa9451 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4157186197a93871
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x555f43aa9451 - std::panicking::try::do_call::h1bf2463bccd4b28c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   29:     0x555f43aa9451 - std::panicking::try::hd6d4808c9fab4fa5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   30:     0x555f43aa9451 - std::panic::catch_unwind::hd5641d97d123f9f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   31:     0x555f43aa9451 - test::run_test_in_process::hc273b71c8b878a4c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:27
[INFO] [stdout]   32:     0x555f43aa9451 - test::run_test::{{closure}}::h6838df834eb8467e
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:569:43
[INFO] [stdout]   33:     0x555f43a71e14 - test::run_test::{{closure}}::h608b98ecff5665fb
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:599:41
[INFO] [stdout]   34:     0x555f43a71e14 - std::sys_common::backtrace::__rust_begin_short_backtrace::hdc4182b97d1042e9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x555f43a76842 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h571773fd21d674c8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   36:     0x555f43a76842 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdcd384cf2fa70ba3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x555f43a76842 - std::panicking::try::do_call::h4f1a44bd81423be1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   38:     0x555f43a76842 - std::panicking::try::h5e02afcb81dcd361
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   39:     0x555f43a76842 - std::panic::catch_unwind::h022f75775bfd8c45
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   40:     0x555f43a76842 - std::thread::Builder::spawn_unchecked_::{{closure}}::hf5a62e9e4e6df1f8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   41:     0x555f43a76842 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6d56360aeb9509a7
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x555f43ce7a9b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7a343dc551c06baa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   43:     0x555f43ce7a9b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h30b8111cbaa644f3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   44:     0x555f43ce7a9b - std::sys::pal::unix::thread::Thread::new::thread_start::h7404e134e61e7a11
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7f64c4986ac3 - <unknown>
[INFO] [stdout]   46:     0x7f64c4a17a04 - __clone
[INFO] [stdout]   47:                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 0.21s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin pyflow`
[INFO] running `Command { std: "docker" "inspect" "b8c84d779a63a8b7510cf369d0e8cf49f6825a41f94867721b22a6898edc9091", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8c84d779a63a8b7510cf369d0e8cf49f6825a41f94867721b22a6898edc9091", kill_on_drop: false }`
[INFO] [stdout] b8c84d779a63a8b7510cf369d0e8cf49f6825a41f94867721b22a6898edc9091
[INFO] testing pyflow-0.3.1 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] extracting crate pyflow 0.3.1 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate pyflow 0.3.1 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-6-tc2/source/Cargo.toml
[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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47e8be3bf44108f94511b0953789f645154890c407f6862befa09a5e2500f43c
[INFO] running `Command { std: "docker" "start" "-a" "47e8be3bf44108f94511b0953789f645154890c407f6862befa09a5e2500f43c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47e8be3bf44108f94511b0953789f645154890c407f6862befa09a5e2500f43c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47e8be3bf44108f94511b0953789f645154890c407f6862befa09a5e2500f43c", kill_on_drop: false }`
[INFO] [stdout] 47e8be3bf44108f94511b0953789f645154890c407f6862befa09a5e2500f43c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f65a4aa17b3d0bb7a9b973b96ba7a538f3f6c15ff4b956c835a515192fb0532b
[INFO] running `Command { std: "docker" "start" "-a" "f65a4aa17b3d0bb7a9b973b96ba7a538f3f6c15ff4b956c835a515192fb0532b", 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 libc v0.2.95
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling cc v1.0.68
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling futures v0.1.31
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling tinyvec v1.2.0
[INFO] [stderr]    Compiling slab v0.4.3
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling tokio-executor v0.1.10
[INFO] [stderr]    Compiling unicode-bidi v0.3.5
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling once_cell v1.7.2
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling tokio-io v0.1.13
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling smallvec v0.6.14
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling unicode-normalization v0.1.18
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling net2 v0.2.37
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling tokio-sync v0.1.8
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling tokio-reactor v0.1.12
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling http v0.1.21
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling backtrace v0.3.59
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling httparse v1.4.1
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling percent-encoding v1.0.1
[INFO] [stderr]    Compiling gimli v0.24.0
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling webpki v0.21.4
[INFO] [stderr]    Compiling sct v0.6.1
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling tokio-threadpool v0.1.18
[INFO] [stderr]    Compiling tokio-tcp v0.1.4
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling bzip2-sys v0.1.10+1.0.8
[INFO] [stderr]    Compiling tokio-timer v0.2.13
[INFO] [stderr]    Compiling tokio-current-thread v0.1.7
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling tokio-buf v0.1.1
[INFO] [stderr]    Compiling string v0.2.1
[INFO] [stderr]    Compiling hyper v0.12.36
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling base64 v0.10.1
[INFO] [stderr]    Compiling object v0.24.0
[INFO] [stderr]    Compiling addr2line v0.15.1
[INFO] [stderr]    Compiling try-lock v0.2.3
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling rustc-demangle v0.1.19
[INFO] [stderr]    Compiling want v0.2.0
[INFO] [stderr]    Compiling rustls v0.16.0
[INFO] [stderr]    Compiling http-body v0.1.0
[INFO] [stderr]    Compiling h2 v0.1.26
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling mime_guess v2.0.3
[INFO] [stderr]    Compiling lzma-sys v0.1.17
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling term_size v0.3.2
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling encoding_rs v0.8.28
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling tokio-rustls v0.10.3
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling flate2 v1.0.20
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling publicsuffix v1.5.6
[INFO] [stderr]    Compiling cookie v0.12.0
[INFO] [stderr]    Compiling webpki-roots v0.17.0
[INFO] [stderr]    Compiling ct-logs v0.6.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling try_from v0.3.2
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling yaml-rust v0.3.5
[INFO] [stderr]    Compiling hyper-rustls v0.17.1
[INFO] [stderr]    Compiling bzip2 v0.3.3
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling dirs-sys v0.3.6
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling filetime v0.2.14
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling tar v0.4.35
[INFO] [stderr]    Compiling directories v2.0.2
[INFO] [stderr]    Compiling xz2 v0.1.6
[INFO] [stderr]    Compiling zip v0.5.12
[INFO] [stderr]    Compiling mockall_double v0.2.0
[INFO] [stderr]    Compiling structopt v0.3.21
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling fs_extra v1.2.0
[INFO] [stderr]    Compiling rust-ini v0.13.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling data-encoding v2.3.2
[INFO] [stderr]    Compiling serde_urlencoded v0.5.5
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling cookie_store v0.7.0
[INFO] [stderr]    Compiling reqwest v0.9.24
[INFO] [stderr]    Compiling pyflow v0.3.1 (/opt/rustwide/workdir)
[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] 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, (), 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] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 20s
[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 1`
[INFO] running `Command { std: "docker" "inspect" "f65a4aa17b3d0bb7a9b973b96ba7a538f3f6c15ff4b956c835a515192fb0532b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f65a4aa17b3d0bb7a9b973b96ba7a538f3f6c15ff4b956c835a515192fb0532b", kill_on_drop: false }`
[INFO] [stdout] f65a4aa17b3d0bb7a9b973b96ba7a538f3f6c15ff4b956c835a515192fb0532b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34048c40bd61eab49bb03407905547cf1f5a0bf84e23c246288ee60b9cb5f00c
[INFO] running `Command { std: "docker" "start" "-a" "34048c40bd61eab49bb03407905547cf1f5a0bf84e23c246288ee60b9cb5f00c", 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 treeline v0.1.0
[INFO] [stderr]    Compiling difference v2.0.0
[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: fields `name`, `version`, `requires_python`, and `requires_dist` are never read
[INFO] [stdout]   --> src/dep_resolution.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | struct ReqCache {
[INFO] [stdout]    |        -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 55 |     name: Option<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 56 |     version: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 57 |     requires_python: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 58 |     requires_dist: Vec<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ReqCache` 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: 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: 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] [stdout] warning: 26 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.41s
[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 1`
[INFO] running `Command { std: "docker" "inspect" "34048c40bd61eab49bb03407905547cf1f5a0bf84e23c246288ee60b9cb5f00c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34048c40bd61eab49bb03407905547cf1f5a0bf84e23c246288ee60b9cb5f00c", kill_on_drop: false }`
[INFO] [stdout] 34048c40bd61eab49bb03407905547cf1f5a0bf84e23c246288ee60b9cb5f00c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 856554426b6e89bb3ea01f5ae25b06f30513bab79ebf2132cf49158266d810ff
[INFO] running `Command { std: "docker" "start" "-a" "856554426b6e89bb3ea01f5ae25b06f30513bab79ebf2132cf49158266d810ff", 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: fields `name`, `version`, `requires_python`, and `requires_dist` are never read
[INFO] [stderr]   --> src/dep_resolution.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 52 | struct ReqCache {
[INFO] [stderr]    |        -------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 55 |     name: Option<String>,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 56 |     version: String,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 57 |     requires_python: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 58 |     requires_dist: Vec<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ReqCache` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[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: 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 26 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[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 1`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pyflow-1b82d10f1e75c29f)
[INFO] [stdout] 
[INFO] [stdout] running 156 tests
[INFO] [stdout] test dep_parser::tests::test_parse_constraint::case_3 ... ok
[INFO] [stdout] test dep_parser::tests::dummy_test ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_constraint::case_2 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_constraint::case_4 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_constraint::case_1 ... 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_package_name::case_1 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_extras::case_4 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_extras::case_5 ... ok
[INFO] [stdout] test build::test::setup_creation ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_package_name::case_5 ... 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_3 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_req::case_1_gte ... ok
[INFO] [stdout] test build::test::py_list ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_extras::case_3 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_package_name::case_4 ... 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_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_03 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_version::case_01 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_version::case_02 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_version::case_07 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_version::case_05 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_version::case_10 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_version::case_04 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_version::case_06 ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_version::case_08 ... ok
[INFO] [stdout] test dep_types::tests::compat_rng::case_2_gte ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_version::case_09 ... ok
[INFO] [stdout] test dep_types::tests::compat_rng::case_3_ne ... ok
[INFO] [stdout] test dep_types::tests::compat_rng::case_5_lte ... ok
[INFO] [stdout] test dep_types::tests::compat_rng::case_4_lt ... ok
[INFO] [stdout] test dep_types::tests::compat_rng::case_1_gt ... ok
[INFO] [stdout] test dep_parser::tests::test_parse_req_pypi::case_1 ... ok
[INFO] [stdout] test dep_types::tests::compat_rng::case_6_caret ... 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::bad_version ... ok
[INFO] [stdout] test dep_types::tests::compat_rng::case_7_tilde ... ok
[INFO] [stdout] test dep_types::tests::constraint_w_modifier ... ok
[INFO] [stdout] test dep_types::tests::intersections_empty ... ok
[INFO] [stdout] test dep_types::tests::intersections_simple ... ok
[INFO] [stdout] test dep_types::tests::intersection_contained_many ... ok
[INFO] [stdout] test dep_types::tests::intersection_contained ... ok
[INFO] [stdout] test dep_types::tests::intersection_contained_many_w_ne ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_02_caret_minor_version ... ok
[INFO] [stdout] test dep_types::tests::intersections_simple_many ... 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_03_caret_patch_version_is_exact_over ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_01_caret_full_version ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_08_gt_max ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_09_gt_first ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_05_gte_max ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_06_gte_eq ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_07_gte_misc ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_10_exact_over ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_12_ne_over ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_15_lt_min ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_14_lt_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_17_lte_min ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_13_ne_under ... 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_24_tilde_eq_full_version_max ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_16_lte_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_23_tilde_major_version_under ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_11_exact_under ... 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_26_tilde_eq_minor_version_max ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_27_tilde_eq_minor_version_min ... 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_32_star_minor_version_max ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_33_star_patch_version_min ... 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_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::parse_req_caret ... 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_pypi ... 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_pypi_tilde::case_1 ... ok
[INFO] [stdout] test dep_types::tests::parse_req_pypi_tilde::case_2 ... ok
[INFO] [stdout] test dep_types::tests::parse_req_pypi_no_parens ... ok
[INFO] [stdout] test dep_types::tests::parse_req_tilde_short ... ok
[INFO] [stdout] test dep_types::tests::parse_req_pypi_w_extras ... ok
[INFO] [stdout] test dep_types::tests::pep440_bare::case_2_zero_padded ... ok
[INFO] [stdout] test dep_types::tests::parse_req_withvers ... ok
[INFO] [stdout] test dep_types::tests::pep440_bare::case_3_dev_release ... ok
[INFO] [stdout] test dep_types::tests::pep440_bare::case_5_post_release ... ok
[INFO] [stdout] test dep_types::tests::parse_req_pypi_dot ... 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::python_version_from_warehouse::case_1_py3 ... ok
[INFO] [stdout] test dep_types::tests::pep440_bare::case_6_star ... 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_3_cp26 ... ok
[INFO] [stdout] test dep_types::tests::pep440_post::case_3_star ... ok
[INFO] [stdout] test dep_types::tests::pep440_bare::case_4_pre_release ... 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::python_version_from_warehouse::case_8_pp257 ... 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_1_exact ... ok
[INFO] [stdout] test dep_types::tests::python_version_from_warehouse::case_4_py_chain ... 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_3_lte ... 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_6_lt ... 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_8_tilde ... ok
[INFO] [stdout] test dep_types::tests::version_ordering ... ok
[INFO] [stdout] test dep_types::tests::version_ordering_modded ... ok
[INFO] [stdout] test dep_types::tests::version_parse ... ok
[INFO] [stdout] test dep_types::tests::version_parse_w_modifiers ... ok
[INFO] [stdout] test dep_types::tests::version_parse_w_wildcard ... ok
[INFO] [stdout] test dep_types::tests::req_to_cfg_string::case_9_multi_ne_gte ... ok
[INFO] [stdout] test dep_types::tests::req_to_cfg_string_empty_constraints ... ok
[INFO] [stdout] test files::tests::add_deps_dev_deps_baseline_no_deps_dev_deps ... ok
[INFO] [stdout] test files::tests::add_deps_baseline ... ok
[INFO] [stdout] test files::tests::add_deps_no_dev_deps_sect ... ok
[INFO] [stdout] test util::tests::dummy_test ... ok
[INFO] [stdout] test files::tests::add_deps_baseline_empty_deps ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_01 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_03 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_04 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_02 ... ok
[INFO] [stdout] test dep_resolution::tests::warehouse_versions ... FAILED
[INFO] [stdout] test util::tests::test_os_from_str::case_07 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_09 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_06 ... 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_29_tilde_eq_major_version_under - should panic ... ok
[INFO] [stdout] test dep_types::tests::is_compatible::case_30_star_major_version - should panic ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_05 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_08 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_10 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_18 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_12 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_16 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_14 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_17 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_15 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_11 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_13 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_20 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_19 ... ok
[INFO] [stdout] test util::tests::test_os_from_str::case_21 ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- dep_resolution::tests::warehouse_versions 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:     0x5556e0ef1715 - std::backtrace_rs::backtrace::libunwind::trace::he49dc9a9e3164223
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x5556e0ef1715 - std::backtrace_rs::backtrace::trace_unsynchronized::h3a3e77c68030aa6b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5556e0ef1715 - std::sys_common::backtrace::_print_fmt::h9479ad2f99afd5d4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5556e0ef1715 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hfb01aa1fa3fb1821
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5556e0f1c48b - core::fmt::rt::Argument::fmt::h125e56152abbc1c3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x5556e0f1c48b - core::fmt::write::hb0ab4ff05ccfe741
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x5556e0eee76f - std::io::Write::write_fmt::hea6336dbf2fa00b8
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x5556e0ef14ee - std::sys_common::backtrace::_print::h79ca548f3a2adf4b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5556e0ef14ee - std::sys_common::backtrace::print::h9aebf997b2fea2d3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5556e0ef2e59 - std::panicking::default_hook::{{closure}}::h68a0954af2694526
[INFO] [stdout]   10:     0x5556e0ef2bac - std::panicking::default_hook::h5be50cc6849ffb00
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x5556e0cb40ff - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd874405dcbd1d3ed
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x5556e0cb40ff - test::test_main::{{closure}}::h4f26a9df34a84b94
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x5556e0ef345b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h00e96d9c62aa9a12
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x5556e0ef345b - std::panicking::rust_panic_with_hook::h3c0df6036729334c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x5556e0ef31d4 - std::panicking::begin_panic_handler::{{closure}}::ha3a21e93c4cfd807
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x5556e0ef1bd9 - std::sys_common::backtrace::__rust_end_short_backtrace::h19508a8f8ae71dc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5556e0ef2f07 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x5556e078b003 - core::panicking::panic_fmt::h2ba8af99174d83ea
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x5556e078b576 - core::result::unwrap_failed::h52f3bbb78b59f71d
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/result.rs:1654:5
[INFO] [stdout]   20:     0x5556e0829c6c - core::result::Result<T,E>::unwrap::hfe31f677a7635468
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/result.rs:1077:23
[INFO] [stdout]   21:     0x5556e0829c6c - pyflow::dep_resolution::tests::warehouse_versions::he481b9e27ed835aa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/dep_resolution.rs:850:13
[INFO] [stdout]   22:     0x5556e0829ba7 - pyflow::dep_resolution::tests::warehouse_versions::{{closure}}::h30a81cf4b3c7d793
[INFO] [stdout]                                at /opt/rustwide/workdir/src/dep_resolution.rs:846:28
[INFO] [stdout]   23:     0x5556e07e5856 - core::ops::function::FnOnce::call_once::h0d577d291cb36ad4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5556e0cb8a1b - core::ops::function::FnOnce::call_once::h18c6bf92212b87a4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5556e0cb8a1b - test::__rust_begin_short_backtrace::hdcf0edcfa9080086
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:625:18
[INFO] [stdout]   26:     0x5556e0cb80e1 - test::run_test_in_process::{{closure}}::heac2c4eb375d2d10
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:60
[INFO] [stdout]   27:     0x5556e0cb80e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0289bafc8a1cc004
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x5556e0cb80e1 - std::panicking::try::do_call::h5e158f1ad8a5f983
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   29:     0x5556e0cb80e1 - std::panicking::try::hea3411d60321c4de
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   30:     0x5556e0cb80e1 - std::panic::catch_unwind::hafb7bb18bc47bbc7
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   31:     0x5556e0cb80e1 - test::run_test_in_process::h74dd138dc7762d99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:27
[INFO] [stdout]   32:     0x5556e0cb80e1 - test::run_test::{{closure}}::h6b390822e63606cf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:569:43
[INFO] [stdout]   33:     0x5556e0c80ab4 - test::run_test::{{closure}}::h6e11dba8131d354b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:599:41
[INFO] [stdout]   34:     0x5556e0c80ab4 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha71b3541b59bdbbb
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x5556e0c85582 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hef92127c5ef9e53c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   36:     0x5556e0c85582 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h859c109f9d11c92b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x5556e0c85582 - std::panicking::try::do_call::hbf534c458cd858f0
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   38:     0x5556e0c85582 - std::panicking::try::h65c18365a7b9ad90
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   39:     0x5556e0c85582 - std::panic::catch_unwind::h21b25d4c69478c39
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   40:     0x5556e0c85582 - std::thread::Builder::spawn_unchecked_::{{closure}}::h23335f620275a9bf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   41:     0x5556e0c85582 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb491dc55513e9b7c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5556e0ef779b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h41b39260afcffdc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   43:     0x5556e0ef779b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6694c8dc6dd010c4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   44:     0x5556e0ef779b - std::sys::pal::unix::thread::Thread::new::thread_start::hf16038e1c8e19c99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7f7b4bd5eac3 - <unknown>
[INFO] [stdout]   46:     0x7f7b4bdefa04 - __clone
[INFO] [stdout]   47:                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 0.23s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin pyflow`
[INFO] running `Command { std: "docker" "inspect" "856554426b6e89bb3ea01f5ae25b06f30513bab79ebf2132cf49158266d810ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "856554426b6e89bb3ea01f5ae25b06f30513bab79ebf2132cf49158266d810ff", kill_on_drop: false }`
[INFO] [stdout] 856554426b6e89bb3ea01f5ae25b06f30513bab79ebf2132cf49158266d810ff
