[INFO] updating cached repository newbienewbie/allitebooks-crawler-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/newbienewbie/allitebooks-crawler-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/newbienewbie/allitebooks-crawler-rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/newbienewbie/allitebooks-crawler-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/newbienewbie/allitebooks-crawler-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/newbienewbie/allitebooks-crawler-rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/newbienewbie/allitebooks-crawler-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/newbienewbie/allitebooks-crawler-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9ee9e01e90bbd875329a99703310400e02c4dbde
[INFO] sha for GitHub repo newbienewbie/allitebooks-crawler-rust: 9ee9e01e90bbd875329a99703310400e02c4dbde
[INFO] validating manifest of newbienewbie/allitebooks-crawler-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 newbienewbie/allitebooks-crawler-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 newbienewbie/allitebooks-crawler-rust
[INFO] finished frobbing newbienewbie/allitebooks-crawler-rust
[INFO] frobbed toml for newbienewbie/allitebooks-crawler-rust written to work/ex/beta-1.38-1/sources/1.37.0/gh/newbienewbie/allitebooks-crawler-rust/Cargo.toml
[INFO] started frobbing newbienewbie/allitebooks-crawler-rust
[INFO] finished frobbing newbienewbie/allitebooks-crawler-rust
[INFO] frobbed toml for newbienewbie/allitebooks-crawler-rust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/newbienewbie/allitebooks-crawler-rust/Cargo.toml
[INFO] crate newbienewbie/allitebooks-crawler-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 newbienewbie/allitebooks-crawler-rust 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-6/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/newbienewbie/allitebooks-crawler-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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] c96e894afc5f504a4b0ac48bacda01726be2d3902d1d2a63315a1bf6d564e110
[INFO] running `"docker" "start" "-a" "c96e894afc5f504a4b0ac48bacda01726be2d3902d1d2a63315a1bf6d564e110"`
[INFO] [stderr]    Compiling regex v0.2.10
[INFO] [stderr]    Compiling string_cache_codegen v0.4.0
[INFO] [stderr]    Compiling tendril v0.3.1
[INFO] [stderr]    Compiling string_cache v0.6.2
[INFO] [stderr]    Compiling markup5ever v0.3.2
[INFO] [stderr]    Compiling html5ever v0.18.0
[INFO] [stderr]    Compiling select v0.4.2
[INFO] [stderr]    Compiling all_it_ebooks_crawler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variable `nextUrl` should have a snake case name
[INFO] [stderr]   --> src/crawler/scheme/parser.rs:68:25
[INFO] [stderr]    |
[INFO] [stderr] 68 |                     let nextUrl=format!("/page/{}",next);
[INFO] [stderr]    |                         ^^^^^^^ help: convert the identifier to snake case: `next_url`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.73s
[INFO] running `"docker" "inspect" "c96e894afc5f504a4b0ac48bacda01726be2d3902d1d2a63315a1bf6d564e110"`
[INFO] running `"docker" "rm" "-f" "c96e894afc5f504a4b0ac48bacda01726be2d3902d1d2a63315a1bf6d564e110"`
[INFO] [stdout] c96e894afc5f504a4b0ac48bacda01726be2d3902d1d2a63315a1bf6d564e110
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/newbienewbie/allitebooks-crawler-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] b94fc9c077715597eb122285b11edf7fbdfee58a318f507f2985741a2dfdf04c
[INFO] running `"docker" "start" "-a" "b94fc9c077715597eb122285b11edf7fbdfee58a318f507f2985741a2dfdf04c"`
[INFO] [stderr]    Compiling all_it_ebooks_crawler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variable `nextUrl` should have a snake case name
[INFO] [stderr]   --> src/crawler/scheme/parser.rs:68:25
[INFO] [stderr]    |
[INFO] [stderr] 68 |                     let nextUrl=format!("/page/{}",next);
[INFO] [stderr]    |                         ^^^^^^^ help: convert the identifier to snake case: `next_url`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `"docker" "inspect" "b94fc9c077715597eb122285b11edf7fbdfee58a318f507f2985741a2dfdf04c"`
[INFO] running `"docker" "rm" "-f" "b94fc9c077715597eb122285b11edf7fbdfee58a318f507f2985741a2dfdf04c"`
[INFO] [stdout] b94fc9c077715597eb122285b11edf7fbdfee58a318f507f2985741a2dfdf04c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/newbienewbie/allitebooks-crawler-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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] fb17322bd530743a9fe01005004f8a4ad5d89d9a53a084bdea8f45c4bee0caf5
[INFO] running `"docker" "start" "-a" "fb17322bd530743a9fe01005004f8a4ad5d89d9a53a084bdea8f45c4bee0caf5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/all_it_ebooks_crawler-09ecdf802d7996b2
[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" "fb17322bd530743a9fe01005004f8a4ad5d89d9a53a084bdea8f45c4bee0caf5"`
[INFO] running `"docker" "rm" "-f" "fb17322bd530743a9fe01005004f8a4ad5d89d9a53a084bdea8f45c4bee0caf5"`
[INFO] [stdout] fb17322bd530743a9fe01005004f8a4ad5d89d9a53a084bdea8f45c4bee0caf5