[INFO] updating cached repository kennytm/borsholder [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/kennytm/borsholder [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/kennytm/borsholder" "work/ex/beta-1.38-1/sources/1.37.0/gh/kennytm/borsholder"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/kennytm/borsholder'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/kennytm/borsholder" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kennytm/borsholder"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kennytm/borsholder'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f507dee2ea5d0526ad701beba140530610070a46 [INFO] sha for GitHub repo kennytm/borsholder: f507dee2ea5d0526ad701beba140530610070a46 [INFO] validating manifest of kennytm/borsholder 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 kennytm/borsholder 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 kennytm/borsholder [INFO] finished frobbing kennytm/borsholder [INFO] frobbed toml for kennytm/borsholder written to work/ex/beta-1.38-1/sources/1.37.0/gh/kennytm/borsholder/Cargo.toml [INFO] started frobbing kennytm/borsholder [INFO] finished frobbing kennytm/borsholder [INFO] frobbed toml for kennytm/borsholder written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kennytm/borsholder/Cargo.toml [INFO] crate kennytm/borsholder 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing kennytm/borsholder against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/kennytm/borsholder:/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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 94b2adc403f3176bd8d5c920c3f3de8ad0b35aa722ea80b2b00e7fb088ab22af [INFO] running `"docker" "start" "-a" "94b2adc403f3176bd8d5c920c3f3de8ad0b35aa722ea80b2b00e7fb088ab22af"` [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling serde v1.0.87 [INFO] [stderr] Compiling procedural-masquerade v0.1.6 [INFO] [stderr] Compiling thin-slice v0.1.1 [INFO] [stderr] Compiling lru_time_cache v0.8.1 [INFO] [stderr] Compiling tokio-service v0.1.0 [INFO] [stderr] Compiling relay v0.1.1 [INFO] [stderr] Compiling dtoa-short v0.3.2 [INFO] [stderr] Compiling want v0.0.4 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling servo_arc v0.1.1 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling aho-corasick v0.6.9 [INFO] [stderr] Compiling tendril v0.4.1 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling flate2 v1.0.6 [INFO] [stderr] Compiling error-chain v0.12.0 [INFO] [stderr] Compiling hyper-old-types v0.11.0 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Compiling string_cache_codegen v0.4.2 [INFO] [stderr] Compiling crossbeam-epoch v0.7.1 [INFO] [stderr] Compiling selectors v0.20.0 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling string_cache v0.7.3 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling crossbeam-deque v0.6.3 [INFO] [stderr] Compiling tokio-reactor v0.1.8 [INFO] [stderr] Compiling crossbeam v0.6.0 [INFO] [stderr] Compiling tokio-threadpool v0.1.11 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio-fs v0.1.5 [INFO] [stderr] Compiling env_logger v0.6.0 [INFO] [stderr] Compiling tokio v0.1.15 [INFO] [stderr] Compiling tokio-core v0.1.17 [INFO] [stderr] Compiling hyper v0.12.23 [INFO] [stderr] Compiling serde_json v1.0.38 [INFO] [stderr] Compiling serde_urlencoded v0.5.4 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling serde_derive v1.0.87 [INFO] [stderr] Compiling html5ever v0.22.5 [INFO] [stderr] Compiling cssparser-macros v0.3.5 [INFO] [stderr] Compiling pest_generator v2.1.0 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling structopt-derive v0.2.14 [INFO] [stderr] Compiling tokio-proto v0.1.1 [INFO] [stderr] Compiling cssparser v0.24.1 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling tera v0.11.20 [INFO] [stderr] Compiling hyper v0.11.27 [INFO] [stderr] Compiling hyper-tls v0.3.1 [INFO] [stderr] Compiling reqwest v0.9.9 [INFO] [stderr] Compiling structopt v0.2.14 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling markup5ever v0.7.5 [INFO] [stderr] warning[E0506]: cannot assign to `self.input.cached_token` because it is borrowed [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-0.24.1/src/parser.rs:572:17 [INFO] [stderr] | [INFO] [stderr] 547 | pub fn next_including_whitespace_and_comments(&mut self) -> Result<&Token<'i>, BasicParseError<'i>> { [INFO] [stderr] | - let's call the lifetime of this reference `'1` [INFO] [stderr] ... [INFO] [stderr] 560 | Some(ref cached_token) [INFO] [stderr] | ---------------- borrow of `self.input.cached_token` occurs here [INFO] [stderr] ... [INFO] [stderr] 572 | self.input.cached_token = Some(CachedToken { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ assignment to borrowed `self.input.cached_token` occurs here [INFO] [stderr] ... [INFO] [stderr] 584 | Ok(token) [INFO] [stderr] | --------- returning this value requires that `self.input.cached_token.0` is borrowed for `'1` [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Compiling kuchiki v0.7.2 [INFO] [stderr] Compiling borsholder v0.9.5 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/github.rs:267:10 [INFO] [stderr] | [INFO] [stderr] 267 | ) -> Box, Error = Error>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = Error>` [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/github.rs:291:10 [INFO] [stderr] | [INFO] [stderr] 291 | ) -> Box> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/github.rs:351:10 [INFO] [stderr] | [INFO] [stderr] 351 | ) -> Box, PaginationState), Error = Error>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, PaginationState), Error = Error>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/homu.rs:51:49 [INFO] [stderr] | [INFO] [stderr] 51 | pub fn query(client: &Client, url: &Url) -> Box, Error = Error>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = Error>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server.rs:108:23 [INFO] [stderr] | [INFO] [stderr] 108 | type Future = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server.rs:148:56 [INFO] [stderr] | [INFO] [stderr] 148 | fn serve(&self, path: &str, can_gzip: bool) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server.rs:217:29 [INFO] [stderr] | [INFO] [stderr] 217 | fn render(&self) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server.rs:245:51 [INFO] [stderr] | [INFO] [stderr] 245 | fn render_timeline(&self, number: u32) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/timeline.rs:79:10 [INFO] [stderr] | [INFO] [stderr] 79 | ) -> Box, Error = Error>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = Error>` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 39s [INFO] running `"docker" "inspect" "94b2adc403f3176bd8d5c920c3f3de8ad0b35aa722ea80b2b00e7fb088ab22af"` [INFO] running `"docker" "rm" "-f" "94b2adc403f3176bd8d5c920c3f3de8ad0b35aa722ea80b2b00e7fb088ab22af"` [INFO] [stdout] 94b2adc403f3176bd8d5c920c3f3de8ad0b35aa722ea80b2b00e7fb088ab22af [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/kennytm/borsholder:/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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 106d2d78a1d0c46502e1b6b8a84b24b397c5608363df773dff6fda68de09d47d [INFO] running `"docker" "start" "-a" "106d2d78a1d0c46502e1b6b8a84b24b397c5608363df773dff6fda68de09d47d"` [INFO] [stderr] Compiling borsholder v0.9.5 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/github.rs:267:10 [INFO] [stderr] | [INFO] [stderr] 267 | ) -> Box, Error = Error>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = Error>` [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/github.rs:291:10 [INFO] [stderr] | [INFO] [stderr] 291 | ) -> Box> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/github.rs:351:10 [INFO] [stderr] | [INFO] [stderr] 351 | ) -> Box, PaginationState), Error = Error>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, PaginationState), Error = Error>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/homu.rs:51:49 [INFO] [stderr] | [INFO] [stderr] 51 | pub fn query(client: &Client, url: &Url) -> Box, Error = Error>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = Error>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server.rs:108:23 [INFO] [stderr] | [INFO] [stderr] 108 | type Future = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server.rs:148:56 [INFO] [stderr] | [INFO] [stderr] 148 | fn serve(&self, path: &str, can_gzip: bool) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server.rs:217:29 [INFO] [stderr] | [INFO] [stderr] 217 | fn render(&self) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server.rs:245:51 [INFO] [stderr] | [INFO] [stderr] 245 | fn render_timeline(&self, number: u32) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/timeline.rs:79:10 [INFO] [stderr] | [INFO] [stderr] 79 | ) -> Box, Error = Error>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = Error>` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.02s [INFO] running `"docker" "inspect" "106d2d78a1d0c46502e1b6b8a84b24b397c5608363df773dff6fda68de09d47d"` [INFO] running `"docker" "rm" "-f" "106d2d78a1d0c46502e1b6b8a84b24b397c5608363df773dff6fda68de09d47d"` [INFO] [stdout] 106d2d78a1d0c46502e1b6b8a84b24b397c5608363df773dff6fda68de09d47d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/kennytm/borsholder:/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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 9275c027968b9eb227395f8fac26a753b7340841a9c75bfe0ac01eb7c15583cd [INFO] running `"docker" "start" "-a" "9275c027968b9eb227395f8fac26a753b7340841a9c75bfe0ac01eb7c15583cd"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stderr] Running /opt/crater/target/debug/deps/borsholder-a9315fb13c685d16 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/borsholder-22eac5cf1220c3c6 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests borsholder [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "9275c027968b9eb227395f8fac26a753b7340841a9c75bfe0ac01eb7c15583cd"` [INFO] running `"docker" "rm" "-f" "9275c027968b9eb227395f8fac26a753b7340841a9c75bfe0ac01eb7c15583cd"` [INFO] [stdout] 9275c027968b9eb227395f8fac26a753b7340841a9c75bfe0ac01eb7c15583cd