[INFO] fetching crate wiki-api 0.1.1...
[INFO] testing wiki-api-0.1.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate wiki-api 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate wiki-api 0.1.1
[INFO] finished tweaking crates.io crate wiki-api 0.1.1
[INFO] tweaked toml for crates.io crate wiki-api 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wiki-api 0.1.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 212 packages to latest compatible versions
[INFO] [stderr]       Adding ego-tree v0.6.3 (available: v0.10.0)
[INFO] [stderr]       Adding html5ever v0.26.0 (available: v0.36.1)
[INFO] [stderr]       Adding markup5ever_rcdom v0.2.0 (available: v0.36.0+unofficial)
[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.12.24)
[INFO] [stderr]       Adding scraper v0.17.1 (available: v0.24.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 574f972d88b2cd5dc35557349e3a32b9ec935dba2052b2742c464185e032c900
[INFO] running `Command { std: "docker" "start" "-a" "574f972d88b2cd5dc35557349e3a32b9ec935dba2052b2742c464185e032c900", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "574f972d88b2cd5dc35557349e3a32b9ec935dba2052b2742c464185e032c900", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "574f972d88b2cd5dc35557349e3a32b9ec935dba2052b2742c464185e032c900", kill_on_drop: false }`
[INFO] [stdout] 574f972d88b2cd5dc35557349e3a32b9ec935dba2052b2742c464185e032c900
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60630b0e94acbedf85fa6aa34c620654d8820b5e9c0e7563624efe68d6e8497c
[INFO] running `Command { std: "docker" "start" "-a" "60630b0e94acbedf85fa6aa34c620654d8820b5e9c0e7563624efe68d6e8497c", kill_on_drop: false }`
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
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[INFO] [stderr]    Compiling rand v0.8.5
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[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling h2 v0.3.27
[INFO] [stderr]    Compiling wiki-api-macros v0.1.2
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling html5ever v0.26.0
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[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stderr]    Compiling wiki-api v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/document.rs:17:16
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn nth(&self, n: usize) -> Option<Node> {
[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] 17 |     pub fn nth(&self, n: usize) -> Option<Node<'_>> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.27s
[INFO] running `Command { std: "docker" "inspect" "60630b0e94acbedf85fa6aa34c620654d8820b5e9c0e7563624efe68d6e8497c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60630b0e94acbedf85fa6aa34c620654d8820b5e9c0e7563624efe68d6e8497c", kill_on_drop: false }`
[INFO] [stdout] 60630b0e94acbedf85fa6aa34c620654d8820b5e9c0e7563624efe68d6e8497c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 571f268788b5210e5bea3846737521095af17e4d319b000abec7751c20e88fdc
[INFO] running `Command { std: "docker" "start" "-a" "571f268788b5210e5bea3846737521095af17e4d319b000abec7751c20e88fdc", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/document.rs:17:16
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn nth(&self, n: usize) -> Option<Node> {
[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] 17 |     pub fn nth(&self, n: usize) -> Option<Node<'_>> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling wiki-api v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no variant or associated item named `from_str` found for enum `Namespace` in the current scope
[INFO] [stdout]    --> src/search.rs:235:32
[INFO] [stdout]     |
[INFO] [stdout] 160 | pub enum Namespace {
[INFO] [stdout]     | ------------------ variant or associated item `from_str` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 235 |                     Namespace::from_str(&namespace_str),
[INFO] [stdout]     |                                ^^^^^^^^ variant or associated item not found in `Namespace`
[INFO] [stdout] ...
[INFO] [stdout] 247 |         test_namespace!(Main, MainTalk);
[INFO] [stdout]     |         ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Namespace`, consider using `Namespace::from_string` which returns `std::option::Option<Namespace>`
[INFO] [stdout]    --> src/search.rs:203:5
[INFO] [stdout]     |
[INFO] [stdout] 203 |     pub fn from_string(namespace: &str) -> Option<Namespace> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `from_str`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `FromStr`
[INFO] [stdout]     = note: this error originates in the macro `test_namespace` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `from_str` found for enum `Namespace` in the current scope
[INFO] [stdout]    --> src/search.rs:241:32
[INFO] [stdout]     |
[INFO] [stdout] 160 | pub enum Namespace {
[INFO] [stdout]     | ------------------ variant or associated item `from_str` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 241 |                     Namespace::from_str(&namespace_str),
[INFO] [stdout]     |                                ^^^^^^^^ variant or associated item not found in `Namespace`
[INFO] [stdout] ...
[INFO] [stdout] 247 |         test_namespace!(Main, MainTalk);
[INFO] [stdout]     |         ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Namespace`, consider using `Namespace::from_string` which returns `std::option::Option<Namespace>`
[INFO] [stdout]    --> src/search.rs:203:5
[INFO] [stdout]     |
[INFO] [stdout] 203 |     pub fn from_string(namespace: &str) -> Option<Namespace> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `from_str`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `FromStr`
[INFO] [stdout]     = note: this error originates in the macro `test_namespace` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `from_str` found for enum `Namespace` in the current scope
[INFO] [stdout]    --> src/search.rs:235:32
[INFO] [stdout]     |
[INFO] [stdout] 160 | pub enum Namespace {
[INFO] [stdout]     | ------------------ variant or associated item `from_str` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 235 |                     Namespace::from_str(&namespace_str),
[INFO] [stdout]     |                                ^^^^^^^^ variant or associated item not found in `Namespace`
[INFO] [stdout] ...
[INFO] [stdout] 248 |         test_namespace!(User, UserTalk);
[INFO] [stdout]     |         ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Namespace`, consider using `Namespace::from_string` which returns `std::option::Option<Namespace>`
[INFO] [stdout]    --> src/search.rs:203:5
[INFO] [stdout]     |
[INFO] [stdout] 203 |     pub fn from_string(namespace: &str) -> Option<Namespace> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `from_str`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `FromStr`
[INFO] [stdout]     = note: this error originates in the macro `test_namespace` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `from_str` found for enum `Namespace` in the current scope
[INFO] [stdout]    --> src/search.rs:241:32
[INFO] [stdout]     |
[INFO] [stdout] 160 | pub enum Namespace {
[INFO] [stdout]     | ------------------ variant or associated item `from_str` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 241 |                     Namespace::from_str(&namespace_str),
[INFO] [stdout]     |                                ^^^^^^^^ variant or associated item not found in `Namespace`
[INFO] [stdout] ...
[INFO] [stdout] 248 |         test_namespace!(User, UserTalk);
[INFO] [stdout]     |         ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Namespace`, consider using `Namespace::from_string` which returns `std::option::Option<Namespace>`
[INFO] [stdout]    --> src/search.rs:203:5
[INFO] [stdout]     |
[INFO] [stdout] 203 |     pub fn from_string(namespace: &str) -> Option<Namespace> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `from_str`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `FromStr`
[INFO] [stdout]     = note: this error originates in the macro `test_namespace` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `from_str` found for enum `Namespace` in the current scope
[INFO] [stdout]    --> src/search.rs:235:32
[INFO] [stdout]     |
[INFO] [stdout] 160 | pub enum Namespace {
[INFO] [stdout]     | ------------------ variant or associated item `from_str` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 235 |                     Namespace::from_str(&namespace_str),
[INFO] [stdout]     |                                ^^^^^^^^ variant or associated item not found in `Namespace`
[INFO] [stdout] ...
[INFO] [stdout] 249 |         test_namespace!(Project, ProjectTalk);
[INFO] [stdout]     |         ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Namespace`, consider using `Namespace::from_string` which returns `std::option::Option<Namespace>`
[INFO] [stdout]    --> src/search.rs:203:5
[INFO] [stdout]     |
[INFO] [stdout] 203 |     pub fn from_string(namespace: &str) -> Option<Namespace> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `from_str`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `FromStr`
[INFO] [stdout]     = note: this error originates in the macro `test_namespace` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `from_str` found for enum `Namespace` in the current scope
[INFO] [stdout]    --> src/search.rs:241:32
[INFO] [stdout]     |
[INFO] [stdout] 160 | pub enum Namespace {
[INFO] [stdout]     | ------------------ variant or associated item `from_str` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 241 |                     Namespace::from_str(&namespace_str),
[INFO] [stdout]     |                                ^^^^^^^^ variant or associated item not found in `Namespace`
[INFO] [stdout] ...
[INFO] [stdout] 249 |         test_namespace!(Project, ProjectTalk);
[INFO] [stdout]     |         ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Namespace`, consider using `Namespace::from_string` which returns `std::option::Option<Namespace>`
[INFO] [stdout]    --> src/search.rs:203:5
[INFO] [stdout]     |
[INFO] [stdout] 203 |     pub fn from_string(namespace: &str) -> Option<Namespace> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `from_str`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `FromStr`
[INFO] [stdout]     = note: this error originates in the macro `test_namespace` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `from_str` found for enum `Namespace` in the current scope
[INFO] [stdout]    --> src/search.rs:235:32
[INFO] [stdout]     |
[INFO] [stdout] 160 | pub enum Namespace {
[INFO] [stdout]     | ------------------ variant or associated item `from_str` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 235 |                     Namespace::from_str(&namespace_str),
[INFO] [stdout]     |                                ^^^^^^^^ variant or associated item not found in `Namespace`
[INFO] [stdout] ...
[INFO] [stdout] 250 |         test_namespace!(File, FileTalk);
[INFO] [stdout]     |         ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Namespace`, consider using `Namespace::from_string` which returns `std::option::Option<Namespace>`
[INFO] [stdout]    --> src/search.rs:203:5
[INFO] [stdout]     |
[INFO] [stdout] 203 |     pub fn from_string(namespace: &str) -> Option<Namespace> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `from_str`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `FromStr`
[INFO] [stdout]     = note: this error originates in the macro `test_namespace` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `from_str` found for enum `Namespace` in the current scope
[INFO] [stdout]    --> src/search.rs:241:32
[INFO] [stdout]     |
[INFO] [stdout] 160 | pub enum Namespace {
[INFO] [stdout]     | ------------------ variant or associated item `from_str` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 241 |                     Namespace::from_str(&namespace_str),
[INFO] [stdout]     |                                ^^^^^^^^ variant or associated item not found in `Namespace`
[INFO] [stdout] ...
[INFO] [stdout] 250 |         test_namespace!(File, FileTalk);
[INFO] [stdout]     |         ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Namespace`, consider using `Namespace::from_string` which returns `std::option::Option<Namespace>`
[INFO] [stdout]    --> src/search.rs:203:5
[INFO] [stdout]     |
[INFO] [stdout] 203 |     pub fn from_string(namespace: &str) -> Option<Namespace> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `from_str`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `FromStr`
[INFO] [stdout]     = note: this error originates in the macro `test_namespace` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `from_str` found for enum `Namespace` in the current scope
[INFO] [stdout]    --> src/search.rs:235:32
[INFO] [stdout]     |
[INFO] [stdout] 160 | pub enum Namespace {
[INFO] [stdout]     | ------------------ variant or associated item `from_str` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 235 |                     Namespace::from_str(&namespace_str),
[INFO] [stdout]     |                                ^^^^^^^^ variant or associated item not found in `Namespace`
[INFO] [stdout] ...
[INFO] [stdout] 251 |         test_namespace!(MediaWiki, MediaWikiTalk);
[INFO] [stdout]     |         ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Namespace`, consider using `Namespace::from_string` which returns `std::option::Option<Namespace>`
[INFO] [stdout]    --> src/search.rs:203:5
[INFO] [stdout]     |
[INFO] [stdout] 203 |     pub fn from_string(namespace: &str) -> Option<Namespace> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `from_str`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `FromStr`
[INFO] [stdout]     = note: this error originates in the macro `test_namespace` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `from_str` found for enum `Namespace` in the current scope
[INFO] [stdout]    --> src/search.rs:241:32
[INFO] [stdout]     |
[INFO] [stdout] 160 | pub enum Namespace {
[INFO] [stdout]     | ------------------ variant or associated item `from_str` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 241 |                     Namespace::from_str(&namespace_str),
[INFO] [stdout]     |                                ^^^^^^^^ variant or associated item not found in `Namespace`
[INFO] [stdout] ...
[INFO] [stdout] 251 |         test_namespace!(MediaWiki, MediaWikiTalk);
[INFO] [stdout]     |         ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Namespace`, consider using `Namespace::from_string` which returns `std::option::Option<Namespace>`
[INFO] [stdout]    --> src/search.rs:203:5
[INFO] [stdout]     |
[INFO] [stdout] 203 |     pub fn from_string(namespace: &str) -> Option<Namespace> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `from_str`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `FromStr`
[INFO] [stdout]     = note: this error originates in the macro `test_namespace` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `from_str` found for enum `Namespace` in the current scope
[INFO] [stdout]    --> src/search.rs:235:32
[INFO] [stdout]     |
[INFO] [stdout] 160 | pub enum Namespace {
[INFO] [stdout]     | ------------------ variant or associated item `from_str` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 235 |                     Namespace::from_str(&namespace_str),
[INFO] [stdout]     |                                ^^^^^^^^ variant or associated item not found in `Namespace`
[INFO] [stdout] ...
[INFO] [stdout] 252 |         test_namespace!(Template, TemplateTalk);
[INFO] [stdout]     |         --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Namespace`, consider using `Namespace::from_string` which returns `std::option::Option<Namespace>`
[INFO] [stdout]    --> src/search.rs:203:5
[INFO] [stdout]     |
[INFO] [stdout] 203 |     pub fn from_string(namespace: &str) -> Option<Namespace> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `from_str`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `FromStr`
[INFO] [stdout]     = note: this error originates in the macro `test_namespace` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `from_str` found for enum `Namespace` in the current scope
[INFO] [stdout]    --> src/search.rs:241:32
[INFO] [stdout]     |
[INFO] [stdout] 160 | pub enum Namespace {
[INFO] [stdout]     | ------------------ variant or associated item `from_str` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 241 |                     Namespace::from_str(&namespace_str),
[INFO] [stdout]     |                                ^^^^^^^^ variant or associated item not found in `Namespace`
[INFO] [stdout] ...
[INFO] [stdout] 252 |         test_namespace!(Template, TemplateTalk);
[INFO] [stdout]     |         --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Namespace`, consider using `Namespace::from_string` which returns `std::option::Option<Namespace>`
[INFO] [stdout]    --> src/search.rs:203:5
[INFO] [stdout]     |
[INFO] [stdout] 203 |     pub fn from_string(namespace: &str) -> Option<Namespace> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `from_str`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `FromStr`
[INFO] [stdout]     = note: this error originates in the macro `test_namespace` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `from_str` found for enum `Namespace` in the current scope
[INFO] [stdout]    --> src/search.rs:235:32
[INFO] [stdout]     |
[INFO] [stdout] 160 | pub enum Namespace {
[INFO] [stdout]     | ------------------ variant or associated item `from_str` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 235 |                     Namespace::from_str(&namespace_str),
[INFO] [stdout]     |                                ^^^^^^^^ variant or associated item not found in `Namespace`
[INFO] [stdout] ...
[INFO] [stdout] 253 |         test_namespace!(Help, HelpTalk);
[INFO] [stdout]     |         ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Namespace`, consider using `Namespace::from_string` which returns `std::option::Option<Namespace>`
[INFO] [stdout]    --> src/search.rs:203:5
[INFO] [stdout]     |
[INFO] [stdout] 203 |     pub fn from_string(namespace: &str) -> Option<Namespace> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `from_str`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `FromStr`
[INFO] [stdout]     = note: this error originates in the macro `test_namespace` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `from_str` found for enum `Namespace` in the current scope
[INFO] [stdout]    --> src/search.rs:241:32
[INFO] [stdout]     |
[INFO] [stdout] 160 | pub enum Namespace {
[INFO] [stdout]     | ------------------ variant or associated item `from_str` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 241 |                     Namespace::from_str(&namespace_str),
[INFO] [stdout]     |                                ^^^^^^^^ variant or associated item not found in `Namespace`
[INFO] [stdout] ...
[INFO] [stdout] 253 |         test_namespace!(Help, HelpTalk);
[INFO] [stdout]     |         ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Namespace`, consider using `Namespace::from_string` which returns `std::option::Option<Namespace>`
[INFO] [stdout]    --> src/search.rs:203:5
[INFO] [stdout]     |
[INFO] [stdout] 203 |     pub fn from_string(namespace: &str) -> Option<Namespace> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `from_str`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `FromStr`
[INFO] [stdout]     = note: this error originates in the macro `test_namespace` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `from_str` found for enum `Namespace` in the current scope
[INFO] [stdout]    --> src/search.rs:235:32
[INFO] [stdout]     |
[INFO] [stdout] 160 | pub enum Namespace {
[INFO] [stdout]     | ------------------ variant or associated item `from_str` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 235 |                     Namespace::from_str(&namespace_str),
[INFO] [stdout]     |                                ^^^^^^^^ variant or associated item not found in `Namespace`
[INFO] [stdout] ...
[INFO] [stdout] 254 |         test_namespace!(Category, CategoryTalk);
[INFO] [stdout]     |         --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Namespace`, consider using `Namespace::from_string` which returns `std::option::Option<Namespace>`
[INFO] [stdout]    --> src/search.rs:203:5
[INFO] [stdout]     |
[INFO] [stdout] 203 |     pub fn from_string(namespace: &str) -> Option<Namespace> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `from_str`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `FromStr`
[INFO] [stdout]     = note: this error originates in the macro `test_namespace` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `from_str` found for enum `Namespace` in the current scope
[INFO] [stdout]    --> src/search.rs:241:32
[INFO] [stdout]     |
[INFO] [stdout] 160 | pub enum Namespace {
[INFO] [stdout]     | ------------------ variant or associated item `from_str` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 241 |                     Namespace::from_str(&namespace_str),
[INFO] [stdout]     |                                ^^^^^^^^ variant or associated item not found in `Namespace`
[INFO] [stdout] ...
[INFO] [stdout] 254 |         test_namespace!(Category, CategoryTalk);
[INFO] [stdout]     |         --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Namespace`, consider using `Namespace::from_string` which returns `std::option::Option<Namespace>`
[INFO] [stdout]    --> src/search.rs:203:5
[INFO] [stdout]     |
[INFO] [stdout] 203 |     pub fn from_string(namespace: &str) -> Option<Namespace> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `from_str`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `FromStr`
[INFO] [stdout]     = note: this error originates in the macro `test_namespace` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wiki-api` (lib test) due to 16 previous errors
[INFO] running `Command { std: "docker" "inspect" "571f268788b5210e5bea3846737521095af17e4d319b000abec7751c20e88fdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "571f268788b5210e5bea3846737521095af17e4d319b000abec7751c20e88fdc", kill_on_drop: false }`
[INFO] [stdout] 571f268788b5210e5bea3846737521095af17e4d319b000abec7751c20e88fdc
