[INFO] fetching crate papers 0.1.0...
[INFO] checking papers-0.1.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1
[INFO] extracting crate papers 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate papers 0.1.0
[INFO] finished tweaking crates.io crate papers 0.1.0
[INFO] tweaked toml for crates.io crate papers 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate papers 0.1.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 384 packages to latest compatible versions
[INFO] [stderr]       Adding config v0.9.3 (available: v0.15.14)
[INFO] [stderr]       Adding crossref v0.1.2 (available: v0.2.2)
[INFO] [stderr]       Adding mediawiki v0.1.28 (available: v0.3.1)
[INFO] [stderr]       Adding multimap v0.4.0 (available: v0.10.1)
[INFO] [stderr]       Adding reqwest v0.9.24 (available: v0.12.23)
[INFO] [stderr]       Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1)
[INFO] [stderr]       Adding wikibase v0.3.7 (available: v0.7.5)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded orcid v0.1.4
[INFO] [stderr]   Downloaded cookie_store v0.10.0
[INFO] [stderr]   Downloaded mediawiki v0.1.28
[INFO] [stderr]   Downloaded multimap v0.4.0
[INFO] [stderr]   Downloaded rust-ini v0.13.0
[INFO] [stderr]   Downloaded config v0.9.3
[INFO] [stderr]   Downloaded serde-hjson v0.8.2
[INFO] [stderr]   Downloaded user_agent v0.9.0
[INFO] [stderr]   Downloaded pubmed v0.1.4
[INFO] [stderr]   Downloaded semanticscholar v0.1.0
[INFO] [stderr]   Downloaded crossref v0.1.2
[INFO] [stderr]   Downloaded wikibase v0.3.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 62dbbf2bf401b95c3f73880ba5fd6b2469f7f9adf5c98d43fd6c641dd93e495a
[INFO] running `Command { std: "docker" "start" "-a" "62dbbf2bf401b95c3f73880ba5fd6b2469f7f9adf5c98d43fd6c641dd93e495a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62dbbf2bf401b95c3f73880ba5fd6b2469f7f9adf5c98d43fd6c641dd93e495a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62dbbf2bf401b95c3f73880ba5fd6b2469f7f9adf5c98d43fd6c641dd93e495a", kill_on_drop: false }`
[INFO] [stdout] 62dbbf2bf401b95c3f73880ba5fd6b2469f7f9adf5c98d43fd6c641dd93e495a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04bc5d5bb243d527b6dfa98f40f506ef5acde0183bce55a1d3045795e5f398f2
[INFO] running `Command { std: "docker" "start" "-a" "04bc5d5bb243d527b6dfa98f40f506ef5acde0183bce55a1d3045795e5f398f2", kill_on_drop: false }`
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[INFO] [stderr]     Checking reqwest v0.12.23
[INFO] [stderr]     Checking pubmed v0.1.4
[INFO] [stderr]     Checking papers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/wikidata_papers.rs:111:23
[INFO] [stdout]     |
[INFO] [stdout] 111 |     adapters: Vec<Box<ScientificPublicationAdapter>>,
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 111 |     adapters: Vec<Box<dyn ScientificPublicationAdapter>>,
[INFO] [stdout]     |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/wikidata_papers.rs:111:23
[INFO] [stdout]     |
[INFO] [stdout] 111 |     adapters: Vec<Box<ScientificPublicationAdapter>>,
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 111 |     adapters: Vec<Box<dyn ScientificPublicationAdapter>>,
[INFO] [stdout]     |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/wikidata_papers.rs:127:52
[INFO] [stdout]     |
[INFO] [stdout] 127 |     pub fn adapters_mut(&mut self) -> &mut Vec<Box<ScientificPublicationAdapter>> {
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 127 |     pub fn adapters_mut(&mut self) -> &mut Vec<Box<dyn ScientificPublicationAdapter>> {
[INFO] [stdout]     |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/wikidata_papers.rs:131:52
[INFO] [stdout]     |
[INFO] [stdout] 131 |     pub fn add_adapter(&mut self, adapter_box: Box<ScientificPublicationAdapter>) {
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 131 |     pub fn add_adapter(&mut self, adapter_box: Box<dyn ScientificPublicationAdapter>) {
[INFO] [stdout]     |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/wikidata_papers.rs:127:52
[INFO] [stdout]     |
[INFO] [stdout] 127 |     pub fn adapters_mut(&mut self) -> &mut Vec<Box<ScientificPublicationAdapter>> {
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 127 |     pub fn adapters_mut(&mut self) -> &mut Vec<Box<dyn ScientificPublicationAdapter>> {
[INFO] [stdout]     |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/wikidata_papers.rs:131:52
[INFO] [stdout]     |
[INFO] [stdout] 131 |     pub fn add_adapter(&mut self, adapter_box: Box<ScientificPublicationAdapter>) {
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 131 |     pub fn add_adapter(&mut self, adapter_box: Box<dyn ScientificPublicationAdapter>) {
[INFO] [stdout]     |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for opaque type `impl Future<Output = Result<pubmed::PubmedArticle, Box<(dyn std::error::Error + 'static)>>>` in the current scope
[INFO] [stdout]   --> src/pubmed2wikidata.rs:54:56
[INFO] [stdout]    |
[INFO] [stdout] 54 |             let work = self.client.article(pub_id_u64).unwrap();
[INFO] [stdout]    |                                                        ^^^^^^ method not found in `impl Future<Output = Result<pubmed::PubmedArticle, Box<(dyn std::error::Error + 'static)>>>`
[INFO] [stdout]    |
[INFO] [stdout] help: consider `await`ing on the `Future` and calling the method on its `Output`
[INFO] [stdout]    |
[INFO] [stdout] 54 |             let work = self.client.article(pub_id_u64).await.unwrap();
[INFO] [stdout]    |                                                        ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/pubmed2wikidata.rs:65:17
[INFO] [stdout]    |
[INFO] [stdout] 64 |             None => match self.client.article_ids_from_query(&query, 10) {
[INFO] [stdout]    |                           ---------------------------------------------- this expression has type `impl Future<Output = Result<Vec<u64>, Box<(dyn std::error::Error + 'static)>>>`
[INFO] [stdout] 65 |                 Ok(work_ids) => work_ids,
[INFO] [stdout]    |                 ^^^^^^^^^^^^ expected future, found `Result<_, _>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected opaque type `impl Future<Output = Result<Vec<u64>, Box<(dyn std::error::Error + 'static)>>>`
[INFO] [stdout]                      found enum `Result<_, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for opaque type `impl Future<Output = Result<pubmed::PubmedArticle, Box<(dyn std::error::Error + 'static)>>>` in the current scope
[INFO] [stdout]   --> src/pubmed2wikidata.rs:72:65
[INFO] [stdout]    |
[INFO] [stdout] 72 |                 let work = self.client.article(*publication_id).unwrap();
[INFO] [stdout]    |                                                                 ^^^^^^ method not found in `impl Future<Output = Result<pubmed::PubmedArticle, Box<(dyn std::error::Error + 'static)>>>`
[INFO] [stdout]    |
[INFO] [stdout] help: consider `await`ing on the `Future` and calling the method on its `Output`
[INFO] [stdout]    |
[INFO] [stdout] 72 |                 let work = self.client.article(*publication_id).await.unwrap();
[INFO] [stdout]    |                                                                 ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/pubmed2wikidata.rs:247:13
[INFO] [stdout]     |
[INFO] [stdout] 246 |         let work = match self.client.article(pub_id_u64) {
[INFO] [stdout]     |                          ------------------------------- this expression has type `impl Future<Output = Result<pubmed::PubmedArticle, Box<(dyn std::error::Error + 'static)>>>`
[INFO] [stdout] 247 |             Ok(x) => x,
[INFO] [stdout]     |             ^^^^^ expected future, found `Result<_, _>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected opaque type `impl Future<Output = Result<pubmed::PubmedArticle, Box<(dyn std::error::Error + 'static)>>>`
[INFO] [stdout]                       found enum `Result<_, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for opaque type `impl Future<Output = Result<pubmed::PubmedArticle, Box<(dyn std::error::Error + 'static)>>>` in the current scope
[INFO] [stdout]   --> src/pubmed2wikidata.rs:54:56
[INFO] [stdout]    |
[INFO] [stdout] 54 |             let work = self.client.article(pub_id_u64).unwrap();
[INFO] [stdout]    |                                                        ^^^^^^ method not found in `impl Future<Output = Result<pubmed::PubmedArticle, Box<(dyn std::error::Error + 'static)>>>`
[INFO] [stdout]    |
[INFO] [stdout] help: consider `await`ing on the `Future` and calling the method on its `Output`
[INFO] [stdout]    |
[INFO] [stdout] 54 |             let work = self.client.article(pub_id_u64).await.unwrap();
[INFO] [stdout]    |                                                        ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/pubmed2wikidata.rs:65:17
[INFO] [stdout]    |
[INFO] [stdout] 64 |             None => match self.client.article_ids_from_query(&query, 10) {
[INFO] [stdout]    |                           ---------------------------------------------- this expression has type `impl Future<Output = Result<Vec<u64>, Box<(dyn std::error::Error + 'static)>>>`
[INFO] [stdout] 65 |                 Ok(work_ids) => work_ids,
[INFO] [stdout]    |                 ^^^^^^^^^^^^ expected future, found `Result<_, _>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected opaque type `impl Future<Output = Result<Vec<u64>, Box<(dyn std::error::Error + 'static)>>>`
[INFO] [stdout]                      found enum `Result<_, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for opaque type `impl Future<Output = Result<pubmed::PubmedArticle, Box<(dyn std::error::Error + 'static)>>>` in the current scope
[INFO] [stdout]   --> src/pubmed2wikidata.rs:72:65
[INFO] [stdout]    |
[INFO] [stdout] 72 |                 let work = self.client.article(*publication_id).unwrap();
[INFO] [stdout]    |                                                                 ^^^^^^ method not found in `impl Future<Output = Result<pubmed::PubmedArticle, Box<(dyn std::error::Error + 'static)>>>`
[INFO] [stdout]    |
[INFO] [stdout] help: consider `await`ing on the `Future` and calling the method on its `Output`
[INFO] [stdout]    |
[INFO] [stdout] 72 |                 let work = self.client.article(*publication_id).await.unwrap();
[INFO] [stdout]    |                                                                 ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/pubmed2wikidata.rs:247:13
[INFO] [stdout]     |
[INFO] [stdout] 246 |         let work = match self.client.article(pub_id_u64) {
[INFO] [stdout]     |                          ------------------------------- this expression has type `impl Future<Output = Result<pubmed::PubmedArticle, Box<(dyn std::error::Error + 'static)>>>`
[INFO] [stdout] 247 |             Ok(x) => x,
[INFO] [stdout]     |             ^^^^^ expected future, found `Result<_, _>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected opaque type `impl Future<Output = Result<pubmed::PubmedArticle, Box<(dyn std::error::Error + 'static)>>>`
[INFO] [stdout]                       found enum `Result<_, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `papers` (lib test) due to 4 previous errors; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0308, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `papers` (lib) due to 4 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "04bc5d5bb243d527b6dfa98f40f506ef5acde0183bce55a1d3045795e5f398f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04bc5d5bb243d527b6dfa98f40f506ef5acde0183bce55a1d3045795e5f398f2", kill_on_drop: false }`
[INFO] [stdout] 04bc5d5bb243d527b6dfa98f40f506ef5acde0183bce55a1d3045795e5f398f2