[INFO] updating cached repository gcouvrette/wikistory [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/gcouvrette/wikistory [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/gcouvrette/wikistory" "work/ex/beta-1.38-1/sources/1.37.0/gh/gcouvrette/wikistory"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/gcouvrette/wikistory'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/gcouvrette/wikistory" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gcouvrette/wikistory"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gcouvrette/wikistory'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ef86edab754b2146052105aba63693377d766a35 [INFO] sha for GitHub repo gcouvrette/wikistory: ef86edab754b2146052105aba63693377d766a35 [INFO] validating manifest of gcouvrette/wikistory on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of gcouvrette/wikistory on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing gcouvrette/wikistory [INFO] finished frobbing gcouvrette/wikistory [INFO] frobbed toml for gcouvrette/wikistory written to work/ex/beta-1.38-1/sources/1.37.0/gh/gcouvrette/wikistory/Cargo.toml [INFO] started frobbing gcouvrette/wikistory [INFO] finished frobbing gcouvrette/wikistory [INFO] frobbed toml for gcouvrette/wikistory written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gcouvrette/wikistory/Cargo.toml [INFO] crate gcouvrette/wikistory already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing gcouvrette/wikistory against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gcouvrette/wikistory:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] b202824d1f7d6756d683e593550ddd5a0a138178b240213568259c0d31fb407b [INFO] running `"docker" "start" "-a" "b202824d1f7d6756d683e593550ddd5a0a138178b240213568259c0d31fb407b"` [INFO] [stderr] Compiling htmlstream v0.1.3 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling net2 v0.2.32 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Compiling openssl v0.9.24 [INFO] [stderr] Compiling bytes v0.4.6 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Compiling mio v0.6.13 [INFO] [stderr] Compiling rayon v1.0.0 [INFO] [stderr] Compiling tokio-io v0.1.5 [INFO] [stderr] Compiling tokio-core v0.1.12 [INFO] [stderr] Compiling native-tls v0.1.5 [INFO] [stderr] Compiling tokio-proto v0.1.1 [INFO] [stderr] Compiling tokio-tls v0.1.4 [INFO] [stderr] Compiling hyper v0.11.21 [INFO] [stderr] Compiling hyper-tls v0.1.2 [INFO] [stderr] Compiling reqwest v0.7.3 [INFO] [stderr] Compiling wikistory v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/story_builder/article_provider/mod.rs:1:24 [INFO] [stderr] | [INFO] [stderr] 1 | pub type ThreadedAP = (ArticleProvider + Send + Sync); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ArticleProvider + Send + Sync` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/story_builder/article_provider/mod.rs:2:29 [INFO] [stderr] | [INFO] [stderr] 2 | pub type ThreadedArticle = (Article + Send + Sync); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Article + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/story_builder/article_provider/http_article_provider.rs:136:46 [INFO] [stderr] | [INFO] [stderr] 136 | fn get(&self, topic: &str) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Article + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/xml_wiki_parser/mod.rs:21:8 [INFO] [stderr] | [INFO] [stderr] 21 | if (must_skip_one) { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `end_article` [INFO] [stderr] --> src/story_builder/story_builder/mod.rs:48:13 [INFO] [stderr] | [INFO] [stderr] 48 | let end_article = self.article_provider [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_end_article` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/story_builder/story_builder/mod.rs:70:25 [INFO] [stderr] | [INFO] [stderr] 70 | let mut current_level = Arc::new(Mutex::new(&mut current_level)); [INFO] [stderr] | ----^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/xml_wiki_parser/mod.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | data_source.seek(SeekFrom::Start(seek_resume)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/xml_wiki_parser/mod.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 23 | xml_reader.next(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 46.71s [INFO] running `"docker" "inspect" "b202824d1f7d6756d683e593550ddd5a0a138178b240213568259c0d31fb407b"` [INFO] running `"docker" "rm" "-f" "b202824d1f7d6756d683e593550ddd5a0a138178b240213568259c0d31fb407b"` [INFO] [stdout] b202824d1f7d6756d683e593550ddd5a0a138178b240213568259c0d31fb407b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gcouvrette/wikistory:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 7ff53bf1d425535060a55bb972dced1738ffbc7816eaf8a0b9980e60a04f35cf [INFO] running `"docker" "start" "-a" "7ff53bf1d425535060a55bb972dced1738ffbc7816eaf8a0b9980e60a04f35cf"` [INFO] [stderr] Compiling wikistory v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/story_builder/article_provider/mod.rs:1:24 [INFO] [stderr] | [INFO] [stderr] 1 | pub type ThreadedAP = (ArticleProvider + Send + Sync); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ArticleProvider + Send + Sync` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/story_builder/article_provider/mod.rs:2:29 [INFO] [stderr] | [INFO] [stderr] 2 | pub type ThreadedArticle = (Article + Send + Sync); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Article + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/story_builder/article_provider/http_article_provider.rs:136:46 [INFO] [stderr] | [INFO] [stderr] 136 | fn get(&self, topic: &str) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Article + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: unused import: `story_builder::article_provider::*` [INFO] [stderr] --> src/story_builder/story_builder/tests.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use story_builder::article_provider::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/story_builder/story_builder/tests.rs:17:50 [INFO] [stderr] | [INFO] [stderr] 17 | fn get(&self, topic: &str) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Article + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/story_builder/story_builder/tests.rs:54:50 [INFO] [stderr] | [INFO] [stderr] 54 | fn get(&self, topic: &str) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Article + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/story_builder/story_builder/tests.rs:95:50 [INFO] [stderr] | [INFO] [stderr] 95 | fn get(&self, topic: &str) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Article + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/story_builder/story_builder/tests.rs:126:50 [INFO] [stderr] | [INFO] [stderr] 126 | fn get(&self, topic: &str) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Article + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/story_builder/story_builder/tests.rs:148:50 [INFO] [stderr] | [INFO] [stderr] 148 | fn get(&self, topic: &str) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Article + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/story_builder/story_builder/tests.rs:170:50 [INFO] [stderr] | [INFO] [stderr] 170 | fn get(&self, topic: &str) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Article + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/story_builder/story_builder/tests.rs:252:50 [INFO] [stderr] | [INFO] [stderr] 252 | fn get(&self, topic: &str) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Article + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/story_builder/story_builder/tests.rs:355:50 [INFO] [stderr] | [INFO] [stderr] 355 | fn get(&self, topic: &str) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Article + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/xml_wiki_parser/mod.rs:21:8 [INFO] [stderr] | [INFO] [stderr] 21 | if (must_skip_one) { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `&[u8]: std::io::Seek` is not satisfied [INFO] [stderr] --> src/xml_wiki_parser/tests.rs:8:13 [INFO] [stderr] | [INFO] [stderr] 8 | assert!(generate_index(&mut inp.as_bytes(), &mut out).is_ok()); [INFO] [stderr] | ^^^^^^^^^^^^^^ the trait `std::io::Seek` is not implemented for `&[u8]` [INFO] [stderr] | [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Seek` for `&mut &[u8]` [INFO] [stderr] note: required by `xml_wiki_parser::generate_index` [INFO] [stderr] --> src/xml_wiki_parser/mod.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn generate_index(mut data_source: R, mut index_out: W) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `std::vec::Vec: std::io::Read` is not satisfied [INFO] [stderr] --> src/xml_wiki_parser/tests.rs:8:13 [INFO] [stderr] | [INFO] [stderr] 8 | assert!(generate_index(&mut inp.as_bytes(), &mut out).is_ok()); [INFO] [stderr] | ^^^^^^^^^^^^^^ the trait `std::io::Read` is not implemented for `std::vec::Vec` [INFO] [stderr] | [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Read` for `&mut std::vec::Vec` [INFO] [stderr] note: required by `xml_wiki_parser::generate_index` [INFO] [stderr] --> src/xml_wiki_parser/mod.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn generate_index(mut data_source: R, mut index_out: W) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `std::vec::Vec: std::io::Seek` is not satisfied [INFO] [stderr] --> src/xml_wiki_parser/tests.rs:8:13 [INFO] [stderr] | [INFO] [stderr] 8 | assert!(generate_index(&mut inp.as_bytes(), &mut out).is_ok()); [INFO] [stderr] | ^^^^^^^^^^^^^^ the trait `std::io::Seek` is not implemented for `std::vec::Vec` [INFO] [stderr] | [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Seek` for `&mut std::vec::Vec` [INFO] [stderr] note: required by `xml_wiki_parser::generate_index` [INFO] [stderr] --> src/xml_wiki_parser/mod.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn generate_index(mut data_source: R, mut index_out: W) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `is_ok` found for type `()` in the current scope [INFO] [stderr] --> src/xml_wiki_parser/tests.rs:8:59 [INFO] [stderr] | [INFO] [stderr] 8 | assert!(generate_index(&mut inp.as_bytes(), &mut out).is_ok()); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: Could not compile `wikistory`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "7ff53bf1d425535060a55bb972dced1738ffbc7816eaf8a0b9980e60a04f35cf"` [INFO] running `"docker" "rm" "-f" "7ff53bf1d425535060a55bb972dced1738ffbc7816eaf8a0b9980e60a04f35cf"` [INFO] [stdout] 7ff53bf1d425535060a55bb972dced1738ffbc7816eaf8a0b9980e60a04f35cf