Nov 16 09:57:17.435 INFO testing twissel/scrapper against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 09:57:17.436 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 09:57:17.771 INFO [stdout] 1622037b858664d86907e272545ac4d66f50b0235b6e7634ae1d0837dfb68c1e
Nov 16 09:57:17.775 INFO running `"docker" "start" "-a" "1622037b858664d86907e272545ac4d66f50b0235b6e7634ae1d0837dfb68c1e"`
Nov 16 09:57:19.007 INFO [stderr] usermod: no changes
Nov 16 09:57:19.346 INFO [stderr]    Compiling string_cache_shared v0.3.0
Nov 16 09:57:19.346 INFO [stderr]    Compiling mac v0.1.1
Nov 16 09:57:19.351 INFO [stderr]    Compiling precomputed-hash v0.1.1
Nov 16 09:57:19.351 INFO [stderr]    Compiling serde v1.0.36
Nov 16 09:57:19.351 INFO [stderr]    Compiling utf-8 v0.7.2
Nov 16 09:57:19.351 INFO [stderr]    Compiling slog v2.2.3
Nov 16 09:57:19.351 INFO [stderr]    Compiling crossbeam v0.2.12
Nov 16 09:57:19.351 INFO [stderr]    Compiling term v0.4.6
Nov 16 09:57:20.000 INFO [stderr]    Compiling rustc-demangle v0.1.7
Nov 16 09:57:20.103 INFO [stderr]    Compiling bit-vec v0.4.4
Nov 16 09:57:20.119 INFO [stderr]    Compiling trackable v0.2.15
Nov 16 09:57:22.448 INFO [stderr]    Compiling isatty v0.1.6
Nov 16 09:57:22.451 INFO [stderr]    Compiling tokio-executor v0.1.1
Nov 16 09:57:22.454 INFO [stderr]    Compiling ex-futures v0.4.9
Nov 16 09:57:22.466 INFO [stderr]    Compiling backtrace-sys v0.1.16
Nov 16 09:57:22.547 INFO [stderr]    Compiling proc-macro2 v0.3.5
Nov 16 09:57:22.559 INFO [stderr]    Compiling num-integer v0.1.36
Nov 16 09:57:24.927 INFO [stderr]    Compiling bit-set v0.4.0
Nov 16 09:57:24.927 INFO [stderr]    Compiling debug_unreachable v0.1.1
Nov 16 09:57:25.528 INFO [stderr]    Compiling slog-scope v4.0.1
Nov 16 09:57:25.666 INFO [stderr]    Compiling chrono v0.4.1
Nov 16 09:57:25.682 INFO [stderr]    Compiling tokio-io v0.1.6
Nov 16 09:57:25.779 INFO [stderr]    Compiling slog-async v2.3.0
Nov 16 09:57:26.011 INFO [stderr]    Compiling html5ever v0.18.0
Nov 16 09:57:26.572 INFO [stderr]    Compiling synstructure v0.6.1
Nov 16 09:57:31.423 INFO [stderr]    Compiling futf v0.1.3
Nov 16 09:57:34.799 INFO [stderr]    Compiling tokio-threadpool v0.1.1
Nov 16 09:57:34.803 INFO [stderr]    Compiling slog-stdlog v3.0.2
Nov 16 09:57:34.803 INFO [stderr]    Compiling tokio-reactor v0.1.1
Nov 16 09:57:34.863 INFO [stderr]    Compiling tendril v0.3.1
Nov 16 09:57:35.231 INFO [stderr]    Compiling failure_derive v0.1.1
Nov 16 09:57:37.891 INFO [stderr]    Compiling quote v0.5.1
Nov 16 09:57:38.703 INFO [stderr]    Compiling slog-term v2.3.0
Nov 16 09:57:43.116 INFO [stderr]    Compiling string_cache_codegen v0.4.0
Nov 16 09:57:45.727 INFO [stderr]    Compiling syn v0.13.1
Nov 16 09:57:45.727 INFO [stderr]    Compiling tokio-tcp v0.1.0
Nov 16 09:57:45.872 INFO [stderr]    Compiling tokio-udp v0.1.0
Nov 16 09:57:51.226 INFO [stderr]    Compiling tokio v0.1.4
Nov 16 09:57:51.291 INFO [stderr]    Compiling string_cache v0.6.2
Nov 16 09:57:51.296 INFO [stderr]    Compiling markup5ever v0.3.2
Nov 16 09:57:56.723 INFO [stderr]    Compiling tokio-core v0.1.16
Nov 16 09:58:07.279 INFO [stderr]    Compiling tokio-proto v0.1.1
Nov 16 09:58:07.279 INFO [stderr]    Compiling tokio-tls v0.1.4
Nov 16 09:58:10.691 INFO [stderr]    Compiling backtrace v0.3.5
Nov 16 09:58:15.659 INFO [stderr]    Compiling failure v0.1.1
Nov 16 09:58:18.903 INFO [stderr]    Compiling serde_urlencoded v0.5.1
Nov 16 09:58:19.040 INFO [stderr]    Compiling serde_json v1.0.13
Nov 16 09:58:19.239 INFO [stderr]    Compiling serde_derive_internals v0.23.0
Nov 16 09:58:23.227 INFO [stderr]    Compiling hyper v0.11.24
Nov 16 09:58:29.937 INFO [stderr]    Compiling serde_derive v1.0.37
Nov 16 09:58:44.457 INFO [stderr]    Compiling select v0.4.2
Nov 16 09:58:56.104 INFO [stderr]    Compiling hyper-tls v0.1.3
Nov 16 09:58:56.619 INFO [stderr]    Compiling sloggers v0.2.6
Nov 16 09:58:57.588 INFO [stderr]    Compiling reqwest v0.8.5
Nov 16 09:59:06.982 INFO [stderr]    Compiling scrapper_v2 v0.1.0 (/source)
Nov 16 09:59:08.750 INFO [stderr] warning: variant is never constructed: `SameThread`
Nov 16 09:59:08.750 INFO [stderr]    --> src/crawler.rs:191:5
Nov 16 09:59:08.750 INFO [stderr]     |
Nov 16 09:59:08.750 INFO [stderr] 191 |     SameThread,
Nov 16 09:59:08.750 INFO [stderr]     |     ^^^^^^^^^^
Nov 16 09:59:08.750 INFO [stderr]     |
Nov 16 09:59:08.750 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 16 09:59:08.750 INFO [stderr] 
Nov 16 09:59:08.750 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 16 09:59:08.750 INFO [stderr]  --> src/main.rs:2:12
Nov 16 09:59:08.750 INFO [stderr]   |
Nov 16 09:59:08.750 INFO [stderr] 2 | #![feature(conservative_impl_trait)]
Nov 16 09:59:08.750 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 09:59:08.751 INFO [stderr]   |
Nov 16 09:59:08.751 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 16 09:59:08.751 INFO [stderr] 
Nov 16 09:59:08.754 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Nov 16 09:59:08.754 INFO [stderr]   --> src/fork.rs:91:21
Nov 16 09:59:08.754 INFO [stderr]    |
Nov 16 09:59:08.754 INFO [stderr] 91 | type ProngQueque<S: Stream> = VecDeque<Result<Option<S::Item>, S::Error>>;
Nov 16 09:59:08.754 INFO [stderr]    |                     ^^^^^^
Nov 16 09:59:08.754 INFO [stderr]    |
Nov 16 09:59:08.754 INFO [stderr]    = note: #[warn(type_alias_bounds)] on by default
Nov 16 09:59:08.754 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Nov 16 09:59:08.754 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Nov 16 09:59:08.754 INFO [stderr]   --> src/fork.rs:91:54
Nov 16 09:59:08.754 INFO [stderr]    |
Nov 16 09:59:08.754 INFO [stderr] 91 | type ProngQueque<S: Stream> = VecDeque<Result<Option<S::Item>, S::Error>>;
Nov 16 09:59:08.754 INFO [stderr]    |                                                      ^^^^^^^
Nov 16 09:59:08.754 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Nov 16 09:59:08.754 INFO [stderr]   --> src/fork.rs:91:64
Nov 16 09:59:08.754 INFO [stderr]    |
Nov 16 09:59:08.754 INFO [stderr] 91 | type ProngQueque<S: Stream> = VecDeque<Result<Option<S::Item>, S::Error>>;
Nov 16 09:59:08.754 INFO [stderr]    |                                                                ^^^^^^^^
Nov 16 09:59:08.754 INFO [stderr] 
Nov 16 09:59:17.475 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 58s
Nov 16 09:59:17.493 INFO [stderr] su: No module specific data is present
Nov 16 09:59:18.650 INFO running `"docker" "inspect" "1622037b858664d86907e272545ac4d66f50b0235b6e7634ae1d0837dfb68c1e"`
Nov 16 09:59:19.009 INFO running `"docker" "rm" "-f" "1622037b858664d86907e272545ac4d66f50b0235b6e7634ae1d0837dfb68c1e"`
Nov 16 09:59:19.295 INFO [stdout] 1622037b858664d86907e272545ac4d66f50b0235b6e7634ae1d0837dfb68c1e
Nov 16 09:59:19.303 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 09:59:19.902 INFO [stdout] 6a80fea4d35a12b0bc37f8ba5b50c41693c17392eaf68e43eb3a4ebecea8785d
Nov 16 09:59:19.905 INFO running `"docker" "start" "-a" "6a80fea4d35a12b0bc37f8ba5b50c41693c17392eaf68e43eb3a4ebecea8785d"`
Nov 16 09:59:21.159 INFO [stderr] usermod: no changes
Nov 16 09:59:21.468 INFO [stderr]    Compiling scrapper_v2 v0.1.0 (/source)
Nov 16 09:59:23.391 INFO [stderr] warning: variant is never constructed: `SameThread`
Nov 16 09:59:23.391 INFO [stderr]    --> src/crawler.rs:191:5
Nov 16 09:59:23.391 INFO [stderr]     |
Nov 16 09:59:23.391 INFO [stderr] 191 |     SameThread,
Nov 16 09:59:23.391 INFO [stderr]     |     ^^^^^^^^^^
Nov 16 09:59:23.391 INFO [stderr]     |
Nov 16 09:59:23.391 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 16 09:59:23.391 INFO [stderr] 
Nov 16 09:59:23.391 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 16 09:59:23.391 INFO [stderr]  --> src/main.rs:2:12
Nov 16 09:59:23.391 INFO [stderr]   |
Nov 16 09:59:23.391 INFO [stderr] 2 | #![feature(conservative_impl_trait)]
Nov 16 09:59:23.391 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 09:59:23.391 INFO [stderr]   |
Nov 16 09:59:23.391 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 16 09:59:23.391 INFO [stderr] 
Nov 16 09:59:23.396 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Nov 16 09:59:23.396 INFO [stderr]   --> src/fork.rs:91:21
Nov 16 09:59:23.396 INFO [stderr]    |
Nov 16 09:59:23.396 INFO [stderr] 91 | type ProngQueque<S: Stream> = VecDeque<Result<Option<S::Item>, S::Error>>;
Nov 16 09:59:23.396 INFO [stderr]    |                     ^^^^^^
Nov 16 09:59:23.396 INFO [stderr]    |
Nov 16 09:59:23.403 INFO [stderr]    = note: #[warn(type_alias_bounds)] on by default
Nov 16 09:59:23.403 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Nov 16 09:59:23.403 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Nov 16 09:59:23.403 INFO [stderr]   --> src/fork.rs:91:54
Nov 16 09:59:23.403 INFO [stderr]    |
Nov 16 09:59:23.403 INFO [stderr] 91 | type ProngQueque<S: Stream> = VecDeque<Result<Option<S::Item>, S::Error>>;
Nov 16 09:59:23.403 INFO [stderr]    |                                                      ^^^^^^^
Nov 16 09:59:23.403 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Nov 16 09:59:23.403 INFO [stderr]   --> src/fork.rs:91:64
Nov 16 09:59:23.403 INFO [stderr]    |
Nov 16 09:59:23.403 INFO [stderr] 91 | type ProngQueque<S: Stream> = VecDeque<Result<Option<S::Item>, S::Error>>;
Nov 16 09:59:23.403 INFO [stderr]    |                                                                ^^^^^^^^
Nov 16 09:59:23.403 INFO [stderr] 
Nov 16 09:59:23.919 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.72s
Nov 16 09:59:23.938 INFO [stderr] su: No module specific data is present
Nov 16 09:59:24.757 INFO running `"docker" "inspect" "6a80fea4d35a12b0bc37f8ba5b50c41693c17392eaf68e43eb3a4ebecea8785d"`
Nov 16 09:59:25.143 INFO running `"docker" "rm" "-f" "6a80fea4d35a12b0bc37f8ba5b50c41693c17392eaf68e43eb3a4ebecea8785d"`
Nov 16 09:59:25.475 INFO [stdout] 6a80fea4d35a12b0bc37f8ba5b50c41693c17392eaf68e43eb3a4ebecea8785d
Nov 16 09:59:25.482 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 09:59:25.875 INFO [stdout] 0ea125fc15e593dd953a9386b9c599699a2dd76cd8e927b3fda52c120ff7e4ef
Nov 16 09:59:25.879 INFO running `"docker" "start" "-a" "0ea125fc15e593dd953a9386b9c599699a2dd76cd8e927b3fda52c120ff7e4ef"`
Nov 16 09:59:27.366 INFO [stderr] usermod: no changes
Nov 16 09:59:27.732 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
Nov 16 09:59:27.744 INFO [stderr]      Running /target/debug/deps/scrapper_v2-eaebd55c922b63f2
Nov 16 09:59:27.746 INFO [stdout] 
Nov 16 09:59:27.746 INFO [stdout] running 0 tests
Nov 16 09:59:27.747 INFO [stdout] 
Nov 16 09:59:27.747 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 09:59:27.747 INFO [stdout] 
Nov 16 09:59:27.752 INFO [stderr] su: No module specific data is present
Nov 16 09:59:29.095 INFO running `"docker" "inspect" "0ea125fc15e593dd953a9386b9c599699a2dd76cd8e927b3fda52c120ff7e4ef"`
Nov 16 09:59:29.426 INFO running `"docker" "rm" "-f" "0ea125fc15e593dd953a9386b9c599699a2dd76cd8e927b3fda52c120ff7e4ef"`
Nov 16 09:59:29.674 INFO [stdout] 0ea125fc15e593dd953a9386b9c599699a2dd76cd8e927b3fda52c120ff7e4ef