[INFO] fetching crate rust_ev_verifier_lib 0.3.0...
[INFO] building rust_ev_verifier_lib-0.3.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate rust_ev_verifier_lib 0.3.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate rust_ev_verifier_lib 0.3.0
[INFO] finished tweaking crates.io crate rust_ev_verifier_lib 0.3.0
[INFO] tweaked toml for crates.io crate rust_ev_verifier_lib 0.3.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust_ev_verifier_lib 0.3.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rust_ev_verifier_lib 0.3.0 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded rust_ev_system_library v0.2.3
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[INFO] [stderr]   Downloaded rust_ev_crypto_primitives v0.7.1
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[INFO] [stdout] 8c8a92a128e77a58602e567f30ff7691ea0d3fa537840d4f2b01b52d910d8677
[INFO] running `Command { std: "docker" "start" "-a" "8c8a92a128e77a58602e567f30ff7691ea0d3fa537840d4f2b01b52d910d8677", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `XMLError`
[INFO] [stdout]   --> src/data_structures/xml/schema.rs:12:26
[INFO] [stdout]    |
[INFO] [stdout] 12 | use super::{SchemaError, XMLError};
[INFO] [stdout]    |                          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `impl_completness_test_trait_for_context`
[INFO] [stdout]    --> src/file_structure/context_directory.rs:177:16
[INFO] [stdout]     |
[INFO] [stdout] 177 | pub(crate) use impl_completness_test_trait_for_context;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `impl_completness_test_trait_for_context_vcs`
[INFO] [stdout]    --> src/file_structure/context_directory.rs:262:16
[INFO] [stdout]     |
[INFO] [stdout] 262 | pub(crate) use impl_completness_test_trait_for_context_vcs;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `impl_completness_test_trait_for_setup`
[INFO] [stdout]    --> src/file_structure/setup_directory.rs:137:16
[INFO] [stdout]     |
[INFO] [stdout] 137 | pub(crate) use impl_completness_test_trait_for_setup;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `impl_completness_test_trait_for_setup_vcs`
[INFO] [stdout]    --> src/file_structure/setup_directory.rs:180:16
[INFO] [stdout]     |
[INFO] [stdout] 180 | pub(crate) use impl_completness_test_trait_for_setup_vcs;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `impl_completness_test_trait_for_tally`
[INFO] [stdout]    --> src/file_structure/tally_directory.rs:147:16
[INFO] [stdout]     |
[INFO] [stdout] 147 | pub(crate) use impl_completness_test_trait_for_tally;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `impl_completness_test_trait_for_tally_bb`
[INFO] [stdout]    --> src/file_structure/tally_directory.rs:269:16
[INFO] [stdout]     |
[INFO] [stdout] 269 | pub(crate) use impl_completness_test_trait_for_tally_bb;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VoterIter` is never constructed
[INFO] [stdout]    --> src/data_structures/context/election_event_configuration/mod.rs:389:12
[INFO] [stdout]     |
[INFO] [stdout] 389 | pub struct VoterIter {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hashable_from_option` is never used
[INFO] [stdout]    --> src/data_structures/xml/mod.rs:122:8
[INFO] [stdout]     |
[INFO] [stdout] 122 | pub fn hashable_from_option<'a>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `contains_schema`, and `contains_schema_with_namespace_name` are never used
[INFO] [stdout]    --> src/data_structures/xml/schema.rs:229:12
[INFO] [stdout]     |
[INFO] [stdout] 154 | impl<'a> Schema<'a> {
[INFO] [stdout]     | ------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 229 |     pub fn new(schema_kind: Option<SchemaKind>, xsd_str: &'static str) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 285 |     pub fn contains_schema(&self, namespace: &str) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 291 |     pub fn contains_schema_with_namespace_name(&self, namespace_name: &str) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `schema` is never read
[INFO] [stdout]   --> src/data_structures/xml/schema_tree.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct ElementNode {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 13 |     schema: &'static Schema<'static>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_native`, `unwrap_complex_type`, and `unwrap_native` are never used
[INFO] [stdout]   --> src/data_structures/xml/schema_tree.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl ElementNodeKind {
[INFO] [stdout]    | -------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn is_native(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 83 |     pub fn unwrap_complex_type(&self) -> &Vec<ComplexTypeChildKind> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 94 |     pub fn unwrap_native(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_choice`, `try_unwrap_choice`, and `unwrap_choice` are never used
[INFO] [stdout]    --> src/data_structures/xml/schema_tree.rs:235:12
[INFO] [stdout]     |
[INFO] [stdout] 223 | impl ComplexTypeChildKind {
[INFO] [stdout]     | ------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 235 |     pub fn is_choice(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 262 |     fn try_unwrap_choice(&self) -> Result<&Vec<ComplexTypeChildKind>, SchemaError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 294 |     fn unwrap_choice(&self) -> &Vec<ComplexTypeChildKind> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_schema_type`, `min_occurs`, `max_occurs`, `children_of_sequence_or_choice`, and `children_complex_type` are never used
[INFO] [stdout]    --> src/data_structures/xml/schema_tree.rs:438:8
[INFO] [stdout]     |
[INFO] [stdout] 394 | trait AdditionalMethodsRoxmlNode<'a>: Sized {
[INFO] [stdout]     |       -------------------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 438 |     fn is_schema_type(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 448 |     fn min_occurs(&'a self) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 454 |     fn max_occurs(&'a self) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 470 |     fn children_of_sequence_or_choice(&'a self) -> Result<Vec<Self>, SchemaError>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 478 |     fn children_complex_type(&'a self) -> Result<Vec<Self>, SchemaError>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `tally_component_votes_payload_file` is never used
[INFO] [stdout]   --> src/file_structure/tally_directory.rs:67:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub trait BBDirectoryTrait: CompletnessTestTrait + Send + Sync {
[INFO] [stdout]    |           ---------------- method in this trait
[INFO] [stdout] 67 |     fn tally_component_votes_payload_file(&self) -> &File<TallyComponentVotesPayload>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/data_structures/context/election_event_configuration/mod.rs:460:21
[INFO] [stdout]     |
[INFO] [stdout] 460 |     fn get_hashable(&self) -> Result<HashableMessage, Box<VerifySignatureError>> {
[INFO] [stdout]     |                     ^^^^^            ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 460 |     fn get_hashable(&self) -> Result<HashableMessage<'_>, Box<VerifySignatureError>> {
[INFO] [stdout]     |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/data_structures/context/election_event_configuration/mod.rs:471:25
[INFO] [stdout]     |
[INFO] [stdout] 471 |     fn get_context_data(&self) -> Vec<HashableMessage> {
[INFO] [stdout]     |                         ^^^^^         ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 471 |     fn get_context_data(&self) -> Vec<HashableMessage<'_>> {
[INFO] [stdout]     |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/data_structures/xml/mod.rs:116:29
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub fn hashable_no_value(t: &str) -> HashableMessage {
[INFO] [stdout]     |                             ^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub fn hashable_no_value(t: &str) -> HashableMessage<'_> {
[INFO] [stdout]     |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/data_structures/xml/schema.rs:240:21
[INFO] [stdout]     |
[INFO] [stdout] 240 |     pub fn document(&self) -> &Document {
[INFO] [stdout]     |                     ^^^^^     ^^^^^^^^^
[INFO] [stdout]     |                     |         ||
[INFO] [stdout]     |                     |         |the same lifetime is hidden here
[INFO] [stdout]     |                     |         the same lifetime is elided here
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 240 |     pub fn document(&self) -> &Document<'_> {
[INFO] [stdout]     |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/data_structures/xml/schema_tree.rs:462:45
[INFO] [stdout]     |
[INFO] [stdout] 462 |     fn schema_node_type(&'a self) -> Option<QName> {
[INFO] [stdout]     |                          --                 ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 462 |     fn schema_node_type(&'a self) -> Option<QName<'a>> {
[INFO] [stdout]     |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/verification/meta_data.rs:86:17
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub fn iter(&self) -> std::slice::Iter<VerificationMetaData> {
[INFO] [stdout]    |                 ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub fn iter(&self) -> std::slice::Iter<'_, VerificationMetaData> {
[INFO] [stdout]    |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5m 32s
[INFO] running `Command { std: "docker" "inspect" "a40b2b5525a3ba5f8136c9c131b3427877bfedc98ff039218a02fcd31df3cb87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a40b2b5525a3ba5f8136c9c131b3427877bfedc98ff039218a02fcd31df3cb87", kill_on_drop: false }`
[INFO] [stdout] a40b2b5525a3ba5f8136c9c131b3427877bfedc98ff039218a02fcd31df3cb87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10a831a193ae713cd757bd5df34ded241d06f3c430d56c584f3c82542e9c94ca
[INFO] running `Command { std: "docker" "start" "-a" "10a831a193ae713cd757bd5df34ded241d06f3c430d56c584f3c82542e9c94ca", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `XMLError`
[INFO] [stdout]   --> src/data_structures/xml/schema.rs:12:26
[INFO] [stdout]    |
[INFO] [stdout] 12 | use super::{SchemaError, XMLError};
[INFO] [stdout]    |                          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `impl_completness_test_trait_for_context`
[INFO] [stdout]    --> src/file_structure/context_directory.rs:177:16
[INFO] [stdout]     |
[INFO] [stdout] 177 | pub(crate) use impl_completness_test_trait_for_context;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `impl_completness_test_trait_for_context_vcs`
[INFO] [stdout]    --> src/file_structure/context_directory.rs:262:16
[INFO] [stdout]     |
[INFO] [stdout] 262 | pub(crate) use impl_completness_test_trait_for_context_vcs;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `impl_completness_test_trait_for_setup`
[INFO] [stdout]    --> src/file_structure/setup_directory.rs:137:16
[INFO] [stdout]     |
[INFO] [stdout] 137 | pub(crate) use impl_completness_test_trait_for_setup;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `impl_completness_test_trait_for_setup_vcs`
[INFO] [stdout]    --> src/file_structure/setup_directory.rs:180:16
[INFO] [stdout]     |
[INFO] [stdout] 180 | pub(crate) use impl_completness_test_trait_for_setup_vcs;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `impl_completness_test_trait_for_tally`
[INFO] [stdout]    --> src/file_structure/tally_directory.rs:147:16
[INFO] [stdout]     |
[INFO] [stdout] 147 | pub(crate) use impl_completness_test_trait_for_tally;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `impl_completness_test_trait_for_tally_bb`
[INFO] [stdout]    --> src/file_structure/tally_directory.rs:269:16
[INFO] [stdout]     |
[INFO] [stdout] 269 | pub(crate) use impl_completness_test_trait_for_tally_bb;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VoterIter` is never constructed
[INFO] [stdout]    --> src/data_structures/context/election_event_configuration/mod.rs:389:12
[INFO] [stdout]     |
[INFO] [stdout] 389 | pub struct VoterIter {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hashable_from_option` is never used
[INFO] [stdout]    --> src/data_structures/xml/mod.rs:122:8
[INFO] [stdout]     |
[INFO] [stdout] 122 | pub fn hashable_from_option<'a>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `contains_schema`, and `contains_schema_with_namespace_name` are never used
[INFO] [stdout]    --> src/data_structures/xml/schema.rs:229:12
[INFO] [stdout]     |
[INFO] [stdout] 154 | impl<'a> Schema<'a> {
[INFO] [stdout]     | ------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 229 |     pub fn new(schema_kind: Option<SchemaKind>, xsd_str: &'static str) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 285 |     pub fn contains_schema(&self, namespace: &str) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 291 |     pub fn contains_schema_with_namespace_name(&self, namespace_name: &str) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `schema` is never read
[INFO] [stdout]   --> src/data_structures/xml/schema_tree.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct ElementNode {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 13 |     schema: &'static Schema<'static>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_native`, `unwrap_complex_type`, and `unwrap_native` are never used
[INFO] [stdout]   --> src/data_structures/xml/schema_tree.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl ElementNodeKind {
[INFO] [stdout]    | -------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn is_native(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 83 |     pub fn unwrap_complex_type(&self) -> &Vec<ComplexTypeChildKind> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 94 |     pub fn unwrap_native(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_choice`, `try_unwrap_choice`, and `unwrap_choice` are never used
[INFO] [stdout]    --> src/data_structures/xml/schema_tree.rs:235:12
[INFO] [stdout]     |
[INFO] [stdout] 223 | impl ComplexTypeChildKind {
[INFO] [stdout]     | ------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 235 |     pub fn is_choice(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 262 |     fn try_unwrap_choice(&self) -> Result<&Vec<ComplexTypeChildKind>, SchemaError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 294 |     fn unwrap_choice(&self) -> &Vec<ComplexTypeChildKind> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_schema_type`, `min_occurs`, `max_occurs`, `children_of_sequence_or_choice`, and `children_complex_type` are never used
[INFO] [stdout]    --> src/data_structures/xml/schema_tree.rs:438:8
[INFO] [stdout]     |
[INFO] [stdout] 394 | trait AdditionalMethodsRoxmlNode<'a>: Sized {
[INFO] [stdout]     |       -------------------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 438 |     fn is_schema_type(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 448 |     fn min_occurs(&'a self) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 454 |     fn max_occurs(&'a self) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 470 |     fn children_of_sequence_or_choice(&'a self) -> Result<Vec<Self>, SchemaError>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 478 |     fn children_complex_type(&'a self) -> Result<Vec<Self>, SchemaError>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `tally_component_votes_payload_file` is never used
[INFO] [stdout]   --> src/file_structure/tally_directory.rs:67:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub trait BBDirectoryTrait: CompletnessTestTrait + Send + Sync {
[INFO] [stdout]    |           ---------------- method in this trait
[INFO] [stdout] 67 |     fn tally_component_votes_payload_file(&self) -> &File<TallyComponentVotesPayload>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/data_structures/context/election_event_configuration/mod.rs:460:21
[INFO] [stdout]     |
[INFO] [stdout] 460 |     fn get_hashable(&self) -> Result<HashableMessage, Box<VerifySignatureError>> {
[INFO] [stdout]     |                     ^^^^^            ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 460 |     fn get_hashable(&self) -> Result<HashableMessage<'_>, Box<VerifySignatureError>> {
[INFO] [stdout]     |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/data_structures/context/election_event_configuration/mod.rs:471:25
[INFO] [stdout]     |
[INFO] [stdout] 471 |     fn get_context_data(&self) -> Vec<HashableMessage> {
[INFO] [stdout]     |                         ^^^^^         ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 471 |     fn get_context_data(&self) -> Vec<HashableMessage<'_>> {
[INFO] [stdout]     |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/data_structures/xml/mod.rs:116:29
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub fn hashable_no_value(t: &str) -> HashableMessage {
[INFO] [stdout]     |                             ^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub fn hashable_no_value(t: &str) -> HashableMessage<'_> {
[INFO] [stdout]     |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/data_structures/xml/schema.rs:240:21
[INFO] [stdout]     |
[INFO] [stdout] 240 |     pub fn document(&self) -> &Document {
[INFO] [stdout]     |                     ^^^^^     ^^^^^^^^^
[INFO] [stdout]     |                     |         ||
[INFO] [stdout]     |                     |         |the same lifetime is hidden here
[INFO] [stdout]     |                     |         the same lifetime is elided here
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 240 |     pub fn document(&self) -> &Document<'_> {
[INFO] [stdout]     |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/data_structures/xml/schema_tree.rs:462:45
[INFO] [stdout]     |
[INFO] [stdout] 462 |     fn schema_node_type(&'a self) -> Option<QName> {
[INFO] [stdout]     |                          --                 ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 462 |     fn schema_node_type(&'a self) -> Option<QName<'a>> {
[INFO] [stdout]     |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/verification/meta_data.rs:86:17
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub fn iter(&self) -> std::slice::Iter<VerificationMetaData> {
[INFO] [stdout]    |                 ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub fn iter(&self) -> std::slice::Iter<'_, VerificationMetaData> {
[INFO] [stdout]    |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rust_ev_verifier_lib v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `XMLError`
[INFO] [stdout]   --> src/data_structures/xml/schema.rs:12:26
[INFO] [stdout]    |
[INFO] [stdout] 12 | use super::{SchemaError, XMLError};
[INFO] [stdout]    |                          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VoterIter` is never constructed
[INFO] [stdout]    --> src/data_structures/context/election_event_configuration/mod.rs:389:12
[INFO] [stdout]     |
[INFO] [stdout] 389 | pub struct VoterIter {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hashable_from_option` is never used
[INFO] [stdout]    --> src/data_structures/xml/mod.rs:122:8
[INFO] [stdout]     |
[INFO] [stdout] 122 | pub fn hashable_from_option<'a>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `contains_schema` and `contains_schema_with_namespace_name` are never used
[INFO] [stdout]    --> src/data_structures/xml/schema.rs:285:12
[INFO] [stdout]     |
[INFO] [stdout] 154 | impl<'a> Schema<'a> {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 285 |     pub fn contains_schema(&self, namespace: &str) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 291 |     pub fn contains_schema_with_namespace_name(&self, namespace_name: &str) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `schema` is never read
[INFO] [stdout]   --> src/data_structures/xml/schema_tree.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct ElementNode {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 13 |     schema: &'static Schema<'static>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `unwrap_complex_type` and `unwrap_native` are never used
[INFO] [stdout]   --> src/data_structures/xml/schema_tree.rs:83:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl ElementNodeKind {
[INFO] [stdout]    | -------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 83 |     pub fn unwrap_complex_type(&self) -> &Vec<ComplexTypeChildKind> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 94 |     pub fn unwrap_native(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `unwrap_choice` is never used
[INFO] [stdout]    --> src/data_structures/xml/schema_tree.rs:294:8
[INFO] [stdout]     |
[INFO] [stdout] 223 | impl ComplexTypeChildKind {
[INFO] [stdout]     | ------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 294 |     fn unwrap_choice(&self) -> &Vec<ComplexTypeChildKind> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_schema_type` is never used
[INFO] [stdout]    --> src/data_structures/xml/schema_tree.rs:438:8
[INFO] [stdout]     |
[INFO] [stdout] 394 | trait AdditionalMethodsRoxmlNode<'a>: Sized {
[INFO] [stdout]     |       -------------------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 438 |     fn is_schema_type(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `tally_component_votes_payload_file` is never used
[INFO] [stdout]   --> src/file_structure/tally_directory.rs:67:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub trait BBDirectoryTrait: CompletnessTestTrait + Send + Sync {
[INFO] [stdout]    |           ---------------- method in this trait
[INFO] [stdout] 67 |     fn tally_component_votes_payload_file(&self) -> &File<TallyComponentVotesPayload>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/data_structures/context/election_event_configuration/mod.rs:460:21
[INFO] [stdout]     |
[INFO] [stdout] 460 |     fn get_hashable(&self) -> Result<HashableMessage, Box<VerifySignatureError>> {
[INFO] [stdout]     |                     ^^^^^            ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 460 |     fn get_hashable(&self) -> Result<HashableMessage<'_>, Box<VerifySignatureError>> {
[INFO] [stdout]     |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/data_structures/context/election_event_configuration/mod.rs:471:25
[INFO] [stdout]     |
[INFO] [stdout] 471 |     fn get_context_data(&self) -> Vec<HashableMessage> {
[INFO] [stdout]     |                         ^^^^^         ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 471 |     fn get_context_data(&self) -> Vec<HashableMessage<'_>> {
[INFO] [stdout]     |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/data_structures/xml/mod.rs:116:29
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub fn hashable_no_value(t: &str) -> HashableMessage {
[INFO] [stdout]     |                             ^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub fn hashable_no_value(t: &str) -> HashableMessage<'_> {
[INFO] [stdout]     |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/data_structures/xml/schema.rs:240:21
[INFO] [stdout]     |
[INFO] [stdout] 240 |     pub fn document(&self) -> &Document {
[INFO] [stdout]     |                     ^^^^^     ^^^^^^^^^
[INFO] [stdout]     |                     |         ||
[INFO] [stdout]     |                     |         |the same lifetime is hidden here
[INFO] [stdout]     |                     |         the same lifetime is elided here
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 240 |     pub fn document(&self) -> &Document<'_> {
[INFO] [stdout]     |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/data_structures/xml/schema_tree.rs:462:45
[INFO] [stdout]     |
[INFO] [stdout] 462 |     fn schema_node_type(&'a self) -> Option<QName> {
[INFO] [stdout]     |                          --                 ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 462 |     fn schema_node_type(&'a self) -> Option<QName<'a>> {
[INFO] [stdout]     |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/verification/meta_data.rs:86:17
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub fn iter(&self) -> std::slice::Iter<VerificationMetaData> {
[INFO] [stdout]    |                 ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub fn iter(&self) -> std::slice::Iter<'_, VerificationMetaData> {
[INFO] [stdout]    |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.87s
[INFO] running `Command { std: "docker" "inspect" "10a831a193ae713cd757bd5df34ded241d06f3c430d56c584f3c82542e9c94ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10a831a193ae713cd757bd5df34ded241d06f3c430d56c584f3c82542e9c94ca", kill_on_drop: false }`
[INFO] [stdout] 10a831a193ae713cd757bd5df34ded241d06f3c430d56c584f3c82542e9c94ca
