Nov 30 02:55:43.426 INFO checking floschnell/flatcrawl-crawlers against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 02:55:43.426 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-alt check --frozen --all --all-targets" "-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 30 02:55:44.009 INFO [stdout] af5d89e2040d5e35eda0eb6edf8e4b4f66c0c45b20d237dc7bec32c97c2511bc
Nov 30 02:55:44.011 INFO running `"docker" "start" "-a" "af5d89e2040d5e35eda0eb6edf8e4b4f66c0c45b20d237dc7bec32c97c2511bc"`
Nov 30 02:55:46.572 INFO [stderr] usermod: no changes
Nov 30 02:55:47.170 INFO [stderr]     Checking lazycell v1.1.0
Nov 30 02:55:47.173 INFO [stderr]    Compiling matches v0.1.6
Nov 30 02:55:47.181 INFO [stderr]    Compiling unicode-normalization v0.1.5
Nov 30 02:55:47.224 INFO [stderr]     Checking thin-slice v0.1.1
Nov 30 02:55:47.225 INFO [stderr]    Compiling rand v0.3.19
Nov 30 02:55:47.226 INFO [stderr]    Compiling thread_local v0.3.6
Nov 30 02:55:47.227 INFO [stderr]    Compiling log v0.4.5
Nov 30 02:55:48.461 INFO [stderr]     Checking net2 v0.2.31
Nov 30 02:55:50.320 INFO [stderr]     Checking socket2 v0.3.8
Nov 30 02:55:50.672 INFO [stderr]     Checking encoding_rs v0.8.6
Nov 30 02:55:51.376 INFO [stderr]     Checking relay v0.1.0
Nov 30 02:55:52.760 INFO [stderr]     Checking utf-8 v0.7.1
Nov 30 02:55:52.796 INFO [stderr]     Checking servo_arc v0.1.1
Nov 30 02:55:53.088 INFO [stderr]    Compiling nom v4.0.0
Nov 30 02:55:54.057 INFO [stderr]     Checking bytes v0.4.10
Nov 30 02:55:56.232 INFO [stderr]     Checking uuid v0.6.5
Nov 30 02:55:57.628 INFO [stderr]     Checking crossbeam-epoch v0.5.2
Nov 30 02:55:57.676 INFO [stderr]     Checking sasl v0.4.1
Nov 30 02:56:02.224 INFO [stderr]    Compiling unicode-bidi v0.3.4
Nov 30 02:56:02.252 INFO [stderr]     Checking log v0.3.9
Nov 30 02:56:02.252 INFO [stderr]     Checking want v0.0.4
Nov 30 02:56:02.288 INFO [stderr]     Checking mio v0.6.16
Nov 30 02:56:02.528 INFO [stderr]     Checking new_debug_unreachable v1.0.1
Nov 30 02:56:03.417 INFO [stderr]    Compiling syn v0.13.11
Nov 30 02:56:07.295 INFO [stderr]    Compiling regex v1.0.5
Nov 30 02:56:07.338 INFO [stderr]     Checking dns-lookup v0.9.1
Nov 30 02:56:07.409 INFO [stderr]     Checking toml v0.4.5
Nov 30 02:56:07.816 INFO [stderr]    Compiling serde_json v1.0.27
Nov 30 02:56:14.552 INFO [stderr]     Checking tokio-io v0.1.8
Nov 30 02:56:14.970 INFO [stderr]     Checking crossbeam-deque v0.6.1
Nov 30 02:56:19.692 INFO [stderr]     Checking openssl-sys v0.9.23
Nov 30 02:56:19.877 INFO [stderr]     Checking url v1.7.1
Nov 30 02:56:21.430 INFO [stderr]    Compiling syn v0.14.9
Nov 30 02:56:22.388 INFO [stderr]     Checking mio-uds v0.6.7
Nov 30 02:56:24.186 INFO [stderr]     Checking tokio-threadpool v0.1.6
Nov 30 02:56:25.772 INFO [stderr]    Compiling idna v0.1.4
Nov 30 02:56:45.306 INFO [stderr]     Checking tendril v0.4.0
Nov 30 02:56:45.308 INFO [stderr]     Checking chrono v0.4.6
Nov 30 02:56:45.349 INFO [stderr]     Checking tokio-reactor v0.1.3
Nov 30 02:56:45.534 INFO [stderr]     Checking tokio-codec v0.1.0
Nov 30 02:56:46.014 INFO [stderr]    Compiling phf_generator v0.7.21
Nov 30 02:56:49.545 INFO [stderr]     Checking openssl v0.9.23
Nov 30 02:56:49.880 INFO [stderr]     Checking serde_urlencoded v0.5.1
Nov 30 02:56:52.055 INFO [stderr]     Checking handlebars v0.32.4
Nov 30 02:56:52.200 INFO [stderr]     Checking tokio-fs v0.1.3
Nov 30 02:56:52.372 INFO [stderr]    Compiling amq-protocol-types v1.0.0
Nov 30 02:57:00.190 INFO [stderr]    Compiling string_cache_codegen v0.4.0
Nov 30 02:57:00.322 INFO [stderr]    Compiling phf_codegen v0.7.21
Nov 30 02:57:06.297 INFO [stderr]     Checking tokio-udp v0.1.2
Nov 30 02:57:08.482 INFO [stderr]     Checking tokio-tcp v0.1.1
Nov 30 02:57:12.942 INFO [stderr]     Checking tokio-uds v0.2.1
Nov 30 02:57:13.006 INFO [stderr]    Compiling mime_guess v2.0.0-alpha.6
Nov 30 02:57:18.748 INFO [stderr]    Compiling selectors v0.20.0
Nov 30 02:57:18.762 INFO [stderr]     Checking serde-hjson v0.8.1
Nov 30 02:57:19.272 INFO [stderr]     Checking amq-protocol-codegen v0.28.0
Nov 30 02:57:19.960 INFO [stderr]     Checking native-tls v0.1.5
Nov 30 02:57:58.164 INFO [stderr]    Compiling string_cache v0.7.3
Nov 30 02:57:58.968 INFO [stderr]    Compiling markup5ever v0.7.2
Nov 30 02:57:59.152 INFO [stderr]     Checking tokio v0.1.8
Nov 30 02:57:59.260 INFO [stderr]     Checking config v0.9.0
Nov 30 02:57:59.396 INFO [stderr]    Compiling cssparser v0.24.0
Nov 30 02:58:00.364 INFO [stderr]    Compiling cssparser-macros v0.3.4
Nov 30 02:58:00.381 INFO [stderr]    Compiling html5ever v0.22.3
Nov 30 02:58:07.370 INFO [stderr]     Checking tokio-core v0.1.17
Nov 30 02:58:29.452 INFO [stderr]     Checking tokio-proto v0.1.1
Nov 30 02:58:29.498 INFO [stderr]     Checking tokio-tls v0.1.4
Nov 30 02:58:29.568 INFO [stderr]    Compiling amq-protocol v0.21.1
Nov 30 02:58:37.414 INFO [stderr]     Checking hyper v0.11.27
Nov 30 02:58:54.528 INFO [stderr]     Checking kuchiki v0.7.2
Nov 30 02:58:55.000 INFO [stderr]     Checking hyper-tls v0.1.2
Nov 30 02:58:58.176 INFO [stderr]    Compiling lapin-async v0.13.0
Nov 30 02:59:01.944 INFO [stderr]     Checking reqwest v0.8.8
Nov 30 02:59:06.296 INFO [stderr]     Checking lapin-futures v0.13.0
Nov 30 02:59:09.833 INFO [stderr]     Checking flatcrawl-crawler v1.0.0 (/source)
Nov 30 02:59:19.716 INFO [stderr] warning: unused return value of `std::borrow::ToOwned::to_owned` that must be used
Nov 30 02:59:19.716 INFO [stderr]    --> src/main.rs:186:9
Nov 30 02:59:19.716 INFO [stderr]     |
Nov 30 02:59:19.716 INFO [stderr] 186 |         println!("error: {:?}", flats_result.err().unwrap().message).to_owned();
Nov 30 02:59:19.716 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:59:19.716 INFO [stderr]     |
Nov 30 02:59:19.716 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 02:59:19.716 INFO [stderr]     = note: cloning is often expensive and is not expected to have side effects
Nov 30 02:59:19.716 INFO [stderr] 
Nov 30 02:59:21.071 INFO [stderr] warning: unused return value of `std::borrow::ToOwned::to_owned` that must be used
Nov 30 02:59:21.071 INFO [stderr]    --> src/main.rs:186:9
Nov 30 02:59:21.071 INFO [stderr]     |
Nov 30 02:59:21.071 INFO [stderr] 186 |         println!("error: {:?}", flats_result.err().unwrap().message).to_owned();
Nov 30 02:59:21.071 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:59:21.071 INFO [stderr]     |
Nov 30 02:59:21.071 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 02:59:21.071 INFO [stderr]     = note: cloning is often expensive and is not expected to have side effects
Nov 30 02:59:21.071 INFO [stderr] 
Nov 30 02:59:21.123 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 34s
Nov 30 02:59:21.159 INFO [stderr] su: No module specific data is present
Nov 30 02:59:22.004 INFO running `"docker" "inspect" "af5d89e2040d5e35eda0eb6edf8e4b4f66c0c45b20d237dc7bec32c97c2511bc"`
Nov 30 02:59:22.334 INFO running `"docker" "rm" "-f" "af5d89e2040d5e35eda0eb6edf8e4b4f66c0c45b20d237dc7bec32c97c2511bc"`
Nov 30 02:59:22.681 INFO [stdout] af5d89e2040d5e35eda0eb6edf8e4b4f66c0c45b20d237dc7bec32c97c2511bc