[INFO] updating cached repository NerdyPepper/orpheus [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/NerdyPepper/orpheus [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/NerdyPepper/orpheus" "work/ex/beta-1.38-1/sources/1.37.0/gh/NerdyPepper/orpheus"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/NerdyPepper/orpheus'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/NerdyPepper/orpheus" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/NerdyPepper/orpheus"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/NerdyPepper/orpheus'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 9fbddc82b3457e4147a9afc50b99ae483913d4df [INFO] sha for GitHub repo NerdyPepper/orpheus: 9fbddc82b3457e4147a9afc50b99ae483913d4df [INFO] validating manifest of NerdyPepper/orpheus 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 NerdyPepper/orpheus 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 NerdyPepper/orpheus [INFO] finished frobbing NerdyPepper/orpheus [INFO] frobbed toml for NerdyPepper/orpheus written to work/ex/beta-1.38-1/sources/1.37.0/gh/NerdyPepper/orpheus/Cargo.toml [INFO] started frobbing NerdyPepper/orpheus [INFO] finished frobbing NerdyPepper/orpheus [INFO] frobbed toml for NerdyPepper/orpheus written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/NerdyPepper/orpheus/Cargo.toml [INFO] crate NerdyPepper/orpheus 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 NerdyPepper/orpheus 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/NerdyPepper/orpheus:/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] 04c793c8d582102dd78a2ebbaa99a738f86b6c71d281fcc81c7225b8f61fbd4e [INFO] running `"docker" "start" "-a" "04c793c8d582102dd78a2ebbaa99a738f86b6c71d281fcc81c7225b8f61fbd4e"` [INFO] [stderr] Compiling proc-macro2 v0.4.18 [INFO] [stderr] Compiling serde v1.0.77 [INFO] [stderr] Compiling utf-8 v0.7.4 [INFO] [stderr] Compiling ego-tree v0.5.0 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Compiling servo_arc v0.1.1 [INFO] [stderr] Compiling encoding_rs v0.8.6 [INFO] [stderr] Compiling openssl-sys v0.9.35 [INFO] [stderr] Compiling relay v0.1.1 [INFO] [stderr] Compiling tokio-service v0.1.0 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling want v0.0.4 [INFO] [stderr] Compiling parking_lot_core v0.3.0 [INFO] [stderr] Compiling tokio-io v0.1.8 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Compiling sciter-rs v0.5.44 [INFO] [stderr] Compiling tendril v0.4.0 [INFO] [stderr] Compiling crossbeam-epoch v0.5.2 [INFO] [stderr] Compiling libflate v0.1.16 [INFO] [stderr] Compiling tokio-codec v0.1.0 [INFO] [stderr] Compiling string_cache_codegen v0.4.1 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling openssl v0.9.24 [INFO] [stderr] Compiling crossbeam-deque v0.6.1 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling selectors v0.19.0 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Compiling tokio-reactor v0.1.5 [INFO] [stderr] Compiling string_cache v0.7.3 [INFO] [stderr] Compiling tokio-threadpool v0.1.6 [INFO] [stderr] Compiling syn v0.15.1 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling tokio-udp v0.1.2 [INFO] [stderr] Compiling tokio-tcp v0.1.1 [INFO] [stderr] Compiling tokio-uds v0.2.1 [INFO] [stderr] Compiling tokio-fs v0.1.3 [INFO] [stderr] Compiling native-tls v0.1.5 [INFO] [stderr] Compiling tokio v0.1.8 [INFO] [stderr] Compiling tokio-core v0.1.17 [INFO] [stderr] Compiling cssparser v0.23.10 [INFO] [stderr] Compiling html5ever v0.22.3 [INFO] [stderr] Compiling serde_derive v1.0.77 [INFO] [stderr] Compiling serde_json v1.0.27 [INFO] [stderr] Compiling serde_urlencoded v0.5.3 [INFO] [stderr] Compiling hyper v0.11.27 [INFO] [stderr] Compiling tokio-tls v0.1.4 [INFO] [stderr] Compiling cssparser-macros v0.3.4 [INFO] [stderr] Compiling markup5ever v0.7.2 [INFO] [stderr] Compiling hyper-tls v0.1.4 [INFO] [stderr] Compiling reqwest v0.8.8 [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-0.23.10/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 scraper v0.7.0 [INFO] [stderr] Compiling orpheus v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `self::selectors::Element` [INFO] [stderr] --> src/tomorrows365.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use self::selectors::Element; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/classicshorts.rs:30:13 [INFO] [stderr] | [INFO] [stderr] 30 | let mut url = listing.value().attr("onclick").unwrap(); [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: variable does not need to be mutable [INFO] [stderr] --> src/tomorrows365.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | let mut url = link.value().attr("href").unwrap(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/eastoftheweb.rs:20:13 [INFO] [stderr] | [INFO] [stderr] 20 | let mut story_id = link.value().attr("href").unwrap(); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:22:9 [INFO] [stderr] | [INFO] [stderr] 22 | write!(f, "{}\n", self.title); [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] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 57s [INFO] running `"docker" "inspect" "04c793c8d582102dd78a2ebbaa99a738f86b6c71d281fcc81c7225b8f61fbd4e"` [INFO] running `"docker" "rm" "-f" "04c793c8d582102dd78a2ebbaa99a738f86b6c71d281fcc81c7225b8f61fbd4e"` [INFO] [stdout] 04c793c8d582102dd78a2ebbaa99a738f86b6c71d281fcc81c7225b8f61fbd4e [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/NerdyPepper/orpheus:/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] b0636ea13e5f2ccb09095bb362d4bad68435bef8703ba84acfcc6fa1bb996b1b [INFO] running `"docker" "start" "-a" "b0636ea13e5f2ccb09095bb362d4bad68435bef8703ba84acfcc6fa1bb996b1b"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling orpheus v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `self::selectors::Element` [INFO] [stderr] --> src/tomorrows365.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use self::selectors::Element; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/classicshorts.rs:30:13 [INFO] [stderr] | [INFO] [stderr] 30 | let mut url = listing.value().attr("onclick").unwrap(); [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: variable does not need to be mutable [INFO] [stderr] --> src/tomorrows365.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | let mut url = link.value().attr("href").unwrap(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/eastoftheweb.rs:20:13 [INFO] [stderr] | [INFO] [stderr] 20 | let mut story_id = link.value().attr("href").unwrap(); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:22:9 [INFO] [stderr] | [INFO] [stderr] 22 | write!(f, "{}\n", self.title); [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] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.46s [INFO] running `"docker" "inspect" "b0636ea13e5f2ccb09095bb362d4bad68435bef8703ba84acfcc6fa1bb996b1b"` [INFO] running `"docker" "rm" "-f" "b0636ea13e5f2ccb09095bb362d4bad68435bef8703ba84acfcc6fa1bb996b1b"` [INFO] [stdout] b0636ea13e5f2ccb09095bb362d4bad68435bef8703ba84acfcc6fa1bb996b1b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/NerdyPepper/orpheus:/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] baabbaa0e2d4652a4a60782c880d868dd6f962e85d305c72618085d140fe5bc4 [INFO] running `"docker" "start" "-a" "baabbaa0e2d4652a4a60782c880d868dd6f962e85d305c72618085d140fe5bc4"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/crater/target/debug/deps/orpheus-c70e499bc5614646 [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" "baabbaa0e2d4652a4a60782c880d868dd6f962e85d305c72618085d140fe5bc4"` [INFO] running `"docker" "rm" "-f" "baabbaa0e2d4652a4a60782c880d868dd6f962e85d305c72618085d140fe5bc4"` [INFO] [stdout] baabbaa0e2d4652a4a60782c880d868dd6f962e85d305c72618085d140fe5bc4