[INFO] updating cached repository fahmiirsyadk/rust-simple-url-scrapper [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/fahmiirsyadk/rust-simple-url-scrapper [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/fahmiirsyadk/rust-simple-url-scrapper" "work/ex/beta-1.38-1/sources/1.37.0/gh/fahmiirsyadk/rust-simple-url-scrapper"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/fahmiirsyadk/rust-simple-url-scrapper'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/fahmiirsyadk/rust-simple-url-scrapper" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fahmiirsyadk/rust-simple-url-scrapper"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fahmiirsyadk/rust-simple-url-scrapper'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f617fd70a2e28957e0bc7f566c0751877afc7118 [INFO] sha for GitHub repo fahmiirsyadk/rust-simple-url-scrapper: f617fd70a2e28957e0bc7f566c0751877afc7118 [INFO] validating manifest of fahmiirsyadk/rust-simple-url-scrapper 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 fahmiirsyadk/rust-simple-url-scrapper 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 fahmiirsyadk/rust-simple-url-scrapper [INFO] finished frobbing fahmiirsyadk/rust-simple-url-scrapper [INFO] frobbed toml for fahmiirsyadk/rust-simple-url-scrapper written to work/ex/beta-1.38-1/sources/1.37.0/gh/fahmiirsyadk/rust-simple-url-scrapper/Cargo.toml [INFO] started frobbing fahmiirsyadk/rust-simple-url-scrapper [INFO] finished frobbing fahmiirsyadk/rust-simple-url-scrapper [INFO] frobbed toml for fahmiirsyadk/rust-simple-url-scrapper written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fahmiirsyadk/rust-simple-url-scrapper/Cargo.toml [INFO] crate fahmiirsyadk/rust-simple-url-scrapper 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 fahmiirsyadk/rust-simple-url-scrapper 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/fahmiirsyadk/rust-simple-url-scrapper:/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] 4615ceb5248625f3a6c21265f2dae11e0ad6ab8f24cedece1e2990f57d26e4fb [INFO] running `"docker" "start" "-a" "4615ceb5248625f3a6c21265f2dae11e0ad6ab8f24cedece1e2990f57d26e4fb"` [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling syn v0.15.31 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling futures v0.1.26 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling string_cache_shared v0.3.0 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling mac v0.1.1 [INFO] [stderr] Compiling new_debug_unreachable v1.0.3 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.20 [INFO] [stderr] Compiling dtoa v0.4.3 [INFO] [stderr] Compiling string v0.1.3 [INFO] [stderr] Compiling try-lock v0.2.2 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling utf-8 v0.7.5 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Compiling procedural-masquerade v0.1.6 [INFO] [stderr] Compiling adler32 v1.0.3 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling encoding_rs v0.8.17 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling thin-slice v0.1.1 [INFO] [stderr] Compiling bit-vec v0.4.4 [INFO] [stderr] Compiling encode_unicode v0.3.5 [INFO] [stderr] Compiling ego-tree v0.6.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling unicase v2.3.0 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling try_from v0.3.2 [INFO] [stderr] Compiling crossbeam-utils v0.6.5 [INFO] [stderr] Compiling tokio-trace-core v0.1.0 [INFO] [stderr] Compiling miniz_oxide_c_api v0.2.1 [INFO] [stderr] Compiling servo_arc v0.1.1 [INFO] [stderr] Compiling unreachable v0.1.1 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.3 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling futf v0.1.4 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling dtoa-short v0.3.2 [INFO] [stderr] Compiling miniz_oxide v0.2.1 [INFO] [stderr] Compiling getopts v0.2.18 [INFO] [stderr] Compiling bit-set v0.4.0 [INFO] [stderr] Compiling debug_unreachable v0.1.1 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling tendril v0.4.1 [INFO] [stderr] Compiling tendril v0.3.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling num_cpus v1.10.0 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling openssl-sys v0.9.43 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling serde_json v1.0.39 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling tokio-sync v0.1.4 [INFO] [stderr] Compiling tokio-executor v0.1.7 [INFO] [stderr] Compiling want v0.0.6 [INFO] [stderr] Compiling crossbeam-epoch v0.7.1 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling aho-corasick v0.7.3 [INFO] [stderr] Compiling csv-core v0.1.5 [INFO] [stderr] Compiling backtrace v0.3.15 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling mime v0.3.13 [INFO] [stderr] Compiling tokio-timer v0.2.10 [INFO] [stderr] Compiling tokio-current-thread v0.1.6 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling http v0.1.17 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling csv v1.0.7 [INFO] [stderr] Compiling error-chain v0.12.0 [INFO] [stderr] Compiling cookie v0.11.0 [INFO] [stderr] Compiling serde_urlencoded v0.5.4 [INFO] [stderr] Compiling regex v1.1.5 [INFO] [stderr] Compiling flate2 v1.0.7 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling tokio-threadpool v0.1.13 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling html5ever v0.18.0 [INFO] [stderr] Compiling prettytable-rs v0.8.0 [INFO] [stderr] Compiling string_cache_codegen v0.4.2 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling selectors v0.21.0 [INFO] [stderr] Compiling tokio-reactor v0.1.9 [INFO] [stderr] Compiling string_cache v0.7.3 [INFO] [stderr] Compiling string_cache v0.6.2 [INFO] [stderr] Compiling markup5ever v0.3.2 [INFO] [stderr] Compiling h2 v0.1.18 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio v0.1.18 [INFO] [stderr] Compiling publicsuffix v1.5.2 [INFO] [stderr] Compiling serde_derive v1.0.90 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling cssparser v0.25.3 [INFO] [stderr] Compiling cssparser-macros v0.3.5 [INFO] [stderr] Compiling html5ever v0.22.5 [INFO] [stderr] Compiling hyper v0.12.27 [INFO] [stderr] Compiling select v0.4.2 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling hyper-tls v0.3.2 [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-0.25.3/src/parser.rs:584:17 [INFO] [stderr] | [INFO] [stderr] 559 | 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] 572 | Some(ref cached_token) [INFO] [stderr] | ---------------- borrow of `self.input.cached_token` occurs here [INFO] [stderr] ... [INFO] [stderr] 584 | self.input.cached_token = Some(CachedToken { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ assignment to borrowed `self.input.cached_token` occurs here [INFO] [stderr] ... [INFO] [stderr] 596 | 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 markup5ever v0.7.5 [INFO] [stderr] Compiling cookie_store v0.5.1 [INFO] [stderr] Compiling reqwest v0.9.14 [INFO] [stderr] Compiling scraper v0.10.0 [INFO] [stderr] Compiling scrap v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4m 43s [INFO] running `"docker" "inspect" "4615ceb5248625f3a6c21265f2dae11e0ad6ab8f24cedece1e2990f57d26e4fb"` [INFO] running `"docker" "rm" "-f" "4615ceb5248625f3a6c21265f2dae11e0ad6ab8f24cedece1e2990f57d26e4fb"` [INFO] [stdout] 4615ceb5248625f3a6c21265f2dae11e0ad6ab8f24cedece1e2990f57d26e4fb [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/fahmiirsyadk/rust-simple-url-scrapper:/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] 8b1c95150ee0a068bab65d8e5885ec8d7a49532b05fb8f0e0780faa9e0d371b6 [INFO] running `"docker" "start" "-a" "8b1c95150ee0a068bab65d8e5885ec8d7a49532b05fb8f0e0780faa9e0d371b6"` [INFO] [stderr] Compiling scrap v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.19s [INFO] running `"docker" "inspect" "8b1c95150ee0a068bab65d8e5885ec8d7a49532b05fb8f0e0780faa9e0d371b6"` [INFO] running `"docker" "rm" "-f" "8b1c95150ee0a068bab65d8e5885ec8d7a49532b05fb8f0e0780faa9e0d371b6"` [INFO] [stdout] 8b1c95150ee0a068bab65d8e5885ec8d7a49532b05fb8f0e0780faa9e0d371b6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/fahmiirsyadk/rust-simple-url-scrapper:/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] ce433c9586bcc2afd0df186259aae3840dc7285c8f9a4da25fd6908526d6ae82 [INFO] running `"docker" "start" "-a" "ce433c9586bcc2afd0df186259aae3840dc7285c8f9a4da25fd6908526d6ae82"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.24s [INFO] [stderr] Running /opt/crater/target/debug/deps/scrap-96db23aa11e01867 [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" "ce433c9586bcc2afd0df186259aae3840dc7285c8f9a4da25fd6908526d6ae82"` [INFO] running `"docker" "rm" "-f" "ce433c9586bcc2afd0df186259aae3840dc7285c8f9a4da25fd6908526d6ae82"` [INFO] [stdout] ce433c9586bcc2afd0df186259aae3840dc7285c8f9a4da25fd6908526d6ae82