[INFO] updating cached repository mariot/mozika_scarper_rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mariot/mozika_scarper_rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mariot/mozika_scarper_rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/mariot/mozika_scarper_rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mariot/mozika_scarper_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mariot/mozika_scarper_rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mariot/mozika_scarper_rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mariot/mozika_scarper_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4044afc08784401f48d317ad6ab27c75986d8459
[INFO] sha for GitHub repo mariot/mozika_scarper_rust: 4044afc08784401f48d317ad6ab27c75986d8459
[INFO] validating manifest of mariot/mozika_scarper_rust 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 mariot/mozika_scarper_rust 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 mariot/mozika_scarper_rust
[INFO] finished frobbing mariot/mozika_scarper_rust
[INFO] frobbed toml for mariot/mozika_scarper_rust written to work/ex/beta-1.38-1/sources/1.37.0/gh/mariot/mozika_scarper_rust/Cargo.toml
[INFO] started frobbing mariot/mozika_scarper_rust
[INFO] finished frobbing mariot/mozika_scarper_rust
[INFO] frobbed toml for mariot/mozika_scarper_rust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mariot/mozika_scarper_rust/Cargo.toml
[INFO] crate mariot/mozika_scarper_rust 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 mariot/mozika_scarper_rust 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mariot/mozika_scarper_rust:/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] ba5040ef80b18a58adc8f1efa85675b5a736acb8b7e4f3674ad6329ee1d2df2b
[INFO] running `"docker" "start" "-a" "ba5040ef80b18a58adc8f1efa85675b5a736acb8b7e4f3674ad6329ee1d2df2b"`
[INFO] [stderr]    Compiling utf-8 v0.7.4
[INFO] [stderr]    Compiling fallible-iterator v0.1.5
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling socket2 v0.3.8
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling string_cache_codegen v0.4.2
[INFO] [stderr]    Compiling h2 v0.1.13
[INFO] [stderr]    Compiling tokio-reactor v0.1.7
[INFO] [stderr]    Compiling tendril v0.3.1
[INFO] [stderr]    Compiling postgres-protocol v0.3.2
[INFO] [stderr]    Compiling string_cache v0.6.2
[INFO] [stderr]    Compiling markup5ever v0.3.2
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio-uds v0.2.4
[INFO] [stderr]    Compiling tokio-tcp v0.1.2
[INFO] [stderr]    Compiling postgres-shared v0.4.2
[INFO] [stderr]    Compiling tokio v0.1.13
[INFO] [stderr]    Compiling postgres v0.15.2
[INFO] [stderr]    Compiling hyper v0.12.16
[INFO] [stderr]    Compiling html5ever v0.18.0
[INFO] [stderr]    Compiling select v0.4.2
[INFO] [stderr]    Compiling hyper-tls v0.3.1
[INFO] [stderr]    Compiling reqwest v0.9.5
[INFO] [stderr]    Compiling mozika_scraper_rust v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/lib.rs:46:27
[INFO] [stderr]    |
[INFO] [stderr] 46 |         let url = url_txt.trim_left_matches('/');
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/lib.rs:55:14
[INFO] [stderr]    |
[INFO] [stderr] 55 |             .trim_left_matches('/')
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/lib.rs:95:47
[INFO] [stderr]    |
[INFO] [stderr] 95 |         let url = title.attr("href").unwrap().trim_left_matches('/');
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 14s
[INFO] running `"docker" "inspect" "ba5040ef80b18a58adc8f1efa85675b5a736acb8b7e4f3674ad6329ee1d2df2b"`
[INFO] running `"docker" "rm" "-f" "ba5040ef80b18a58adc8f1efa85675b5a736acb8b7e4f3674ad6329ee1d2df2b"`
[INFO] [stdout] ba5040ef80b18a58adc8f1efa85675b5a736acb8b7e4f3674ad6329ee1d2df2b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mariot/mozika_scarper_rust:/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] 0f1e7f166017cd4c7a661b24d6c0da3af5f7b47bb5381a4881d20a5c7eb17e0e
[INFO] running `"docker" "start" "-a" "0f1e7f166017cd4c7a661b24d6c0da3af5f7b47bb5381a4881d20a5c7eb17e0e"`
[INFO] [stderr]    Compiling mozika_scraper_rust v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/lib.rs:46:27
[INFO] [stderr]    |
[INFO] [stderr] 46 |         let url = url_txt.trim_left_matches('/');
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/lib.rs:55:14
[INFO] [stderr]    |
[INFO] [stderr] 55 |             .trim_left_matches('/')
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/lib.rs:95:47
[INFO] [stderr]    |
[INFO] [stderr] 95 |         let url = title.attr("href").unwrap().trim_left_matches('/');
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.60s
[INFO] running `"docker" "inspect" "0f1e7f166017cd4c7a661b24d6c0da3af5f7b47bb5381a4881d20a5c7eb17e0e"`
[INFO] running `"docker" "rm" "-f" "0f1e7f166017cd4c7a661b24d6c0da3af5f7b47bb5381a4881d20a5c7eb17e0e"`
[INFO] [stdout] 0f1e7f166017cd4c7a661b24d6c0da3af5f7b47bb5381a4881d20a5c7eb17e0e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mariot/mozika_scarper_rust:/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] 9008703cfa27768646644566e67453d2580fcaed87dc67b1577f5fb1e04bdbbf
[INFO] running `"docker" "start" "-a" "9008703cfa27768646644566e67453d2580fcaed87dc67b1577f5fb1e04bdbbf"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mozika_scraper_rust-3dd072883b6960ed
[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/mozika_scraper_rust-8ae62e66ba0d0f75
[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 mozika_scraper_rust
[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" "9008703cfa27768646644566e67453d2580fcaed87dc67b1577f5fb1e04bdbbf"`
[INFO] running `"docker" "rm" "-f" "9008703cfa27768646644566e67453d2580fcaed87dc67b1577f5fb1e04bdbbf"`
[INFO] [stdout] 9008703cfa27768646644566e67453d2580fcaed87dc67b1577f5fb1e04bdbbf