Dec 05 03:27:52.684 INFO testing twissel/scrapper against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 03:27:52.685 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 03:27:53.099 INFO [stdout] 4c95e58dc393acb17c9f098524e4f3b33c38f3bd678d8406d3e22fda15931f9c
Dec 05 03:27:53.101 INFO running `"docker" "start" "-a" "4c95e58dc393acb17c9f098524e4f3b33c38f3bd678d8406d3e22fda15931f9c"`
Dec 05 03:27:55.799 INFO [stderr] usermod: no changes
Dec 05 03:27:56.179 INFO [stderr]    Compiling build_const v0.2.0
Dec 05 03:27:56.185 INFO [stderr]    Compiling mac v0.1.1
Dec 05 03:27:56.185 INFO [stderr]    Compiling utf-8 v0.7.2
Dec 05 03:27:56.201 INFO [stderr]    Compiling slog v2.2.3
Dec 05 03:27:56.206 INFO [stderr]    Compiling crossbeam v0.2.12
Dec 05 03:27:56.225 INFO [stderr]    Compiling trackable v0.2.15
Dec 05 03:27:56.261 INFO [stderr]    Compiling isatty v0.1.6
Dec 05 03:27:56.281 INFO [stderr]    Compiling encoding_rs v0.7.2
Dec 05 03:27:57.148 INFO [stderr]    Compiling tokio-executor v0.1.1
Dec 05 03:27:57.817 INFO [stderr]    Compiling ex-futures v0.4.9
Dec 05 03:27:59.451 INFO [stderr]    Compiling openssl-sys v0.9.27
Dec 05 03:27:59.971 INFO [stderr]    Compiling proc-macro2 v0.3.5
Dec 05 03:28:00.004 INFO [stderr]    Compiling num-integer v0.1.36
Dec 05 03:28:00.060 INFO [stderr]    Compiling bytes v0.4.6
Dec 05 03:28:03.394 INFO [stderr]    Compiling crc v1.7.0
Dec 05 03:28:03.456 INFO [stderr]    Compiling debug_unreachable v0.1.1
Dec 05 03:28:03.463 INFO [stderr]    Compiling chrono v0.4.1
Dec 05 03:28:03.464 INFO [stderr]    Compiling slog-scope v4.0.1
Dec 05 03:28:04.896 INFO [stderr]    Compiling uuid v0.5.1
Dec 05 03:28:08.869 INFO [stderr]    Compiling backtrace-sys v0.1.16
Dec 05 03:28:08.881 INFO [stderr]    Compiling slog-async v2.3.0
Dec 05 03:28:08.881 INFO [stderr]    Compiling html5ever v0.18.0
Dec 05 03:28:08.940 INFO [stderr]    Compiling url v1.7.0
Dec 05 03:28:09.024 INFO [stderr]    Compiling futf v0.1.3
Dec 05 03:28:09.476 INFO [stderr]    Compiling tokio-threadpool v0.1.1
Dec 05 03:28:09.940 INFO [stderr]    Compiling slog-stdlog v3.0.2
Dec 05 03:28:12.055 INFO [stderr]    Compiling tokio-io v0.1.6
Dec 05 03:28:21.028 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 05 03:28:21.807 INFO [stderr]    Compiling quote v0.5.1
Dec 05 03:28:22.054 INFO [stderr]    Compiling backtrace v0.3.5
Dec 05 03:28:22.080 INFO [stderr]    Compiling openssl v0.9.24
Dec 05 03:28:22.164 INFO [stderr]    Compiling tendril v0.3.1
Dec 05 03:28:22.226 INFO [stderr]    Compiling tokio-reactor v0.1.1
Dec 05 03:28:22.481 INFO [stderr]    Compiling slog-term v2.3.0
Dec 05 03:28:23.485 INFO [stderr]    Compiling string_cache_codegen v0.4.0
Dec 05 03:28:25.060 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 05 03:28:25.104 INFO [stderr]    Compiling serde_urlencoded v0.5.1
Dec 05 03:28:28.484 INFO [stderr]    Compiling libflate v0.1.14
Dec 05 03:28:28.484 INFO [stderr]    Compiling syn v0.13.1
Dec 05 03:28:29.480 INFO [stderr]    Compiling failure v0.1.1
Dec 05 03:28:29.536 INFO [stderr]    Compiling mime_guess v2.0.0-alpha.4
Dec 05 03:28:29.580 INFO [stderr]    Compiling tokio-udp v0.1.0
Dec 05 03:28:29.600 INFO [stderr]    Compiling tokio-tcp v0.1.0
Dec 05 03:28:29.793 INFO [stderr]    Compiling string_cache v0.6.2
Dec 05 03:28:35.232 INFO [stderr]    Compiling markup5ever v0.3.2
Dec 05 03:28:35.261 INFO [stderr]    Compiling tokio v0.1.4
Dec 05 03:28:41.825 INFO [stderr]    Compiling tokio-core v0.1.16
Dec 05 03:28:49.104 INFO [stderr]    Compiling native-tls v0.1.5
Dec 05 03:28:52.990 INFO [stderr]    Compiling serde_derive_internals v0.23.0
Dec 05 03:28:54.289 INFO [stderr]    Compiling tokio-proto v0.1.1
Dec 05 03:28:54.289 INFO [stderr]    Compiling tokio-tls v0.1.4
Dec 05 03:29:01.016 INFO [stderr]    Compiling serde_derive v1.0.37
Dec 05 03:29:02.408 INFO [stderr]    Compiling hyper v0.11.24
Dec 05 03:29:11.517 INFO [stderr]    Compiling select v0.4.2
Dec 05 03:29:25.724 INFO [stderr]    Compiling sloggers v0.2.6
Dec 05 03:29:31.633 INFO [stderr]    Compiling hyper-tls v0.1.3
Dec 05 03:29:34.476 INFO [stderr]    Compiling reqwest v0.8.5
Dec 05 03:29:43.315 INFO [stderr]    Compiling scrapper_v2 v0.1.0 (/source)
Dec 05 03:29:45.580 INFO [stderr] warning: variant is never constructed: `SameThread`
Dec 05 03:29:45.581 INFO [stderr]    --> src/crawler.rs:191:5
Dec 05 03:29:45.581 INFO [stderr]     |
Dec 05 03:29:45.581 INFO [stderr] 191 |     SameThread,
Dec 05 03:29:45.582 INFO [stderr]     |     ^^^^^^^^^^
Dec 05 03:29:45.582 INFO [stderr]     |
Dec 05 03:29:45.582 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 03:29:45.582 INFO [stderr] 
Dec 05 03:29:45.582 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 05 03:29:45.582 INFO [stderr]  --> src/main.rs:2:12
Dec 05 03:29:45.582 INFO [stderr]   |
Dec 05 03:29:45.582 INFO [stderr] 2 | #![feature(conservative_impl_trait)]
Dec 05 03:29:45.584 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 03:29:45.584 INFO [stderr]   |
Dec 05 03:29:45.584 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 03:29:45.584 INFO [stderr] 
Dec 05 03:29:45.586 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 05 03:29:45.586 INFO [stderr]   --> src/fork.rs:91:21
Dec 05 03:29:45.586 INFO [stderr]    |
Dec 05 03:29:45.587 INFO [stderr] 91 | type ProngQueque<S: Stream> = VecDeque<Result<Option<S::Item>, S::Error>>;
Dec 05 03:29:45.587 INFO [stderr]    |                     ^^^^^^
Dec 05 03:29:45.587 INFO [stderr]    |
Dec 05 03:29:45.587 INFO [stderr]    = note: #[warn(type_alias_bounds)] on by default
Dec 05 03:29:45.587 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 05 03:29:45.587 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 05 03:29:45.587 INFO [stderr]   --> src/fork.rs:91:54
Dec 05 03:29:45.587 INFO [stderr]    |
Dec 05 03:29:45.587 INFO [stderr] 91 | type ProngQueque<S: Stream> = VecDeque<Result<Option<S::Item>, S::Error>>;
Dec 05 03:29:45.587 INFO [stderr]    |                                                      ^^^^^^^
Dec 05 03:29:45.587 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 05 03:29:45.587 INFO [stderr]   --> src/fork.rs:91:64
Dec 05 03:29:45.587 INFO [stderr]    |
Dec 05 03:29:45.592 INFO [stderr] 91 | type ProngQueque<S: Stream> = VecDeque<Result<Option<S::Item>, S::Error>>;
Dec 05 03:29:45.592 INFO [stderr]    |                                                                ^^^^^^^^
Dec 05 03:29:45.592 INFO [stderr] 
Dec 05 03:29:53.484 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 57s
Dec 05 03:29:53.505 INFO [stderr] su: No module specific data is present
Dec 05 03:29:54.484 INFO running `"docker" "inspect" "4c95e58dc393acb17c9f098524e4f3b33c38f3bd678d8406d3e22fda15931f9c"`
Dec 05 03:29:54.746 INFO running `"docker" "rm" "-f" "4c95e58dc393acb17c9f098524e4f3b33c38f3bd678d8406d3e22fda15931f9c"`
Dec 05 03:29:55.086 INFO [stdout] 4c95e58dc393acb17c9f098524e4f3b33c38f3bd678d8406d3e22fda15931f9c
Dec 05 03:29:55.094 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 03:29:55.488 INFO [stdout] c8f159e1fe5b880bbe31870b3b852aaa52b20e29c1c490c20551ca58b0ad7925
Dec 05 03:29:55.492 INFO running `"docker" "start" "-a" "c8f159e1fe5b880bbe31870b3b852aaa52b20e29c1c490c20551ca58b0ad7925"`
Dec 05 03:29:56.652 INFO [stderr] usermod: no changes
Dec 05 03:29:57.014 INFO [stderr]    Compiling scrapper_v2 v0.1.0 (/source)
Dec 05 03:29:58.748 INFO [stderr] warning: variant is never constructed: `SameThread`
Dec 05 03:29:58.748 INFO [stderr]    --> src/crawler.rs:191:5
Dec 05 03:29:58.748 INFO [stderr]     |
Dec 05 03:29:58.748 INFO [stderr] 191 |     SameThread,
Dec 05 03:29:58.748 INFO [stderr]     |     ^^^^^^^^^^
Dec 05 03:29:58.748 INFO [stderr]     |
Dec 05 03:29:58.748 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 03:29:58.748 INFO [stderr] 
Dec 05 03:29:58.748 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 05 03:29:58.748 INFO [stderr]  --> src/main.rs:2:12
Dec 05 03:29:58.748 INFO [stderr]   |
Dec 05 03:29:58.748 INFO [stderr] 2 | #![feature(conservative_impl_trait)]
Dec 05 03:29:58.748 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 03:29:58.748 INFO [stderr]   |
Dec 05 03:29:58.748 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 03:29:58.748 INFO [stderr] 
Dec 05 03:29:58.748 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Dec 05 03:29:58.748 INFO [stderr]   --> src/fork.rs:91:21
Dec 05 03:29:58.748 INFO [stderr]    |
Dec 05 03:29:58.748 INFO [stderr] 91 | type ProngQueque<S: Stream> = VecDeque<Result<Option<S::Item>, S::Error>>;
Dec 05 03:29:58.748 INFO [stderr]    |                     ^^^^^^
Dec 05 03:29:58.748 INFO [stderr]    |
Dec 05 03:29:58.748 INFO [stderr]    = note: #[warn(type_alias_bounds)] on by default
Dec 05 03:29:58.748 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Dec 05 03:29:58.748 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 05 03:29:58.748 INFO [stderr]   --> src/fork.rs:91:54
Dec 05 03:29:58.748 INFO [stderr]    |
Dec 05 03:29:58.748 INFO [stderr] 91 | type ProngQueque<S: Stream> = VecDeque<Result<Option<S::Item>, S::Error>>;
Dec 05 03:29:58.748 INFO [stderr]    |                                                      ^^^^^^^
Dec 05 03:29:58.748 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 05 03:29:58.748 INFO [stderr]   --> src/fork.rs:91:64
Dec 05 03:29:58.748 INFO [stderr]    |
Dec 05 03:29:58.748 INFO [stderr] 91 | type ProngQueque<S: Stream> = VecDeque<Result<Option<S::Item>, S::Error>>;
Dec 05 03:29:58.748 INFO [stderr]    |                                                                ^^^^^^^^
Dec 05 03:29:58.748 INFO [stderr] 
Dec 05 03:29:59.308 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.62s
Dec 05 03:29:59.324 INFO [stderr] su: No module specific data is present
Dec 05 03:30:00.061 INFO running `"docker" "inspect" "c8f159e1fe5b880bbe31870b3b852aaa52b20e29c1c490c20551ca58b0ad7925"`
Dec 05 03:30:00.336 INFO running `"docker" "rm" "-f" "c8f159e1fe5b880bbe31870b3b852aaa52b20e29c1c490c20551ca58b0ad7925"`
Dec 05 03:30:00.620 INFO [stdout] c8f159e1fe5b880bbe31870b3b852aaa52b20e29c1c490c20551ca58b0ad7925
Dec 05 03:30:00.628 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 03:30:00.996 INFO [stdout] a1547a4d7840f175f5d2356f84370c89c471bc241afe64c54f8700a6a3b9fd42
Dec 05 03:30:01.004 INFO running `"docker" "start" "-a" "a1547a4d7840f175f5d2356f84370c89c471bc241afe64c54f8700a6a3b9fd42"`
Dec 05 03:30:02.439 INFO [stderr] usermod: no changes
Dec 05 03:30:02.744 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
Dec 05 03:30:02.768 INFO [stderr]      Running /target/debug/deps/scrapper_v2-a810a3a5b8b4ad85
Dec 05 03:30:02.768 INFO [stdout] 
Dec 05 03:30:02.768 INFO [stdout] running 0 tests
Dec 05 03:30:02.768 INFO [stdout] 
Dec 05 03:30:02.768 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 03:30:02.768 INFO [stdout] 
Dec 05 03:30:02.776 INFO [stderr] su: No module specific data is present
Dec 05 03:30:03.376 INFO running `"docker" "inspect" "a1547a4d7840f175f5d2356f84370c89c471bc241afe64c54f8700a6a3b9fd42"`
Dec 05 03:30:03.634 INFO running `"docker" "rm" "-f" "a1547a4d7840f175f5d2356f84370c89c471bc241afe64c54f8700a6a3b9fd42"`
Dec 05 03:30:03.978 INFO [stdout] a1547a4d7840f175f5d2356f84370c89c471bc241afe64c54f8700a6a3b9fd42