Dec 06 04:53:38.785 INFO testing brimatteng/Learn-Rust---Hacker-News-Scraper against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 04:53:38.785 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 06 04:53:39.248 INFO [stdout] 668bfdea933d9cfd28e1e7b33850ef83c075e480e983b4955c16982da8afc5f0
Dec 06 04:53:39.254 INFO running `"docker" "start" "-a" "668bfdea933d9cfd28e1e7b33850ef83c075e480e983b4955c16982da8afc5f0"`
Dec 06 04:53:40.567 INFO [stderr] usermod: no changes
Dec 06 04:53:40.844 INFO [stderr]    Compiling utf-8 v0.6.0
Dec 06 04:53:40.844 INFO [stderr]    Compiling colored v1.5.1
Dec 06 04:53:40.844 INFO [stderr]    Compiling libflate v0.1.8
Dec 06 04:53:40.846 INFO [stderr]    Compiling string_cache_codegen v0.3.1
Dec 06 04:53:40.846 INFO [stderr]    Compiling openssl-sys v0.9.14
Dec 06 04:53:40.846 INFO [stderr]    Compiling html5ever v0.14.1
Dec 06 04:53:40.846 INFO [stderr]    Compiling hyper v0.10.12
Dec 06 04:53:40.846 INFO [stderr]    Compiling serde_urlencoded v0.5.1
Dec 06 04:53:45.888 INFO [stderr]    Compiling tendril v0.2.4
Dec 06 04:53:46.294 INFO [stderr]    Compiling openssl v0.9.14
Dec 06 04:53:46.320 INFO [stderr]    Compiling string_cache v0.4.0
Dec 06 04:53:46.320 INFO [stderr]    Compiling html5ever-atoms v0.2.2
Dec 06 04:54:03.886 INFO [stderr]    Compiling native-tls v0.1.2
Dec 06 04:54:05.914 INFO [stderr]    Compiling hyper-native-tls v0.2.4
Dec 06 04:54:07.708 INFO [stderr]    Compiling reqwest v0.6.2
Dec 06 04:54:14.172 INFO [stderr]    Compiling select v0.4.0
Dec 06 04:54:19.300 INFO [stderr]    Compiling hacker-news-reader v0.1.0 (/source)
Dec 06 04:54:21.884 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 04:54:21.885 INFO [stderr]   --> src/main.rs:37:5
Dec 06 04:54:21.885 INFO [stderr]    |
Dec 06 04:54:21.885 INFO [stderr] 37 |     resp.read_to_string(&mut content);
Dec 06 04:54:21.885 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 04:54:21.886 INFO [stderr]    |
Dec 06 04:54:21.886 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 04:54:21.886 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 04:54:21.886 INFO [stderr] 
Dec 06 04:54:24.426 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.83s
Dec 06 04:54:24.437 INFO [stderr] su: No module specific data is present
Dec 06 04:54:25.874 INFO running `"docker" "inspect" "668bfdea933d9cfd28e1e7b33850ef83c075e480e983b4955c16982da8afc5f0"`
Dec 06 04:54:26.102 INFO running `"docker" "rm" "-f" "668bfdea933d9cfd28e1e7b33850ef83c075e480e983b4955c16982da8afc5f0"`
Dec 06 04:54:26.515 INFO [stdout] 668bfdea933d9cfd28e1e7b33850ef83c075e480e983b4955c16982da8afc5f0
Dec 06 04:54:26.518 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 06 04:54:26.974 INFO [stdout] ff81fe6eeb198c6811c87a5672f24be6a21328be98770dfa06513ac827f8c5f9
Dec 06 04:54:26.982 INFO running `"docker" "start" "-a" "ff81fe6eeb198c6811c87a5672f24be6a21328be98770dfa06513ac827f8c5f9"`
Dec 06 04:54:28.647 INFO [stderr] usermod: no changes
Dec 06 04:54:28.876 INFO [stderr]    Compiling hacker-news-reader v0.1.0 (/source)
Dec 06 04:54:31.456 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 04:54:31.456 INFO [stderr]   --> src/main.rs:37:5
Dec 06 04:54:31.456 INFO [stderr]    |
Dec 06 04:54:31.456 INFO [stderr] 37 |     resp.read_to_string(&mut content);
Dec 06 04:54:31.456 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 04:54:31.456 INFO [stderr]    |
Dec 06 04:54:31.456 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 04:54:31.456 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 04:54:31.456 INFO [stderr] 
Dec 06 04:54:31.760 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.07s
Dec 06 04:54:31.776 INFO [stderr] su: No module specific data is present
Dec 06 04:54:32.568 INFO running `"docker" "inspect" "ff81fe6eeb198c6811c87a5672f24be6a21328be98770dfa06513ac827f8c5f9"`
Dec 06 04:54:32.862 INFO running `"docker" "rm" "-f" "ff81fe6eeb198c6811c87a5672f24be6a21328be98770dfa06513ac827f8c5f9"`
Dec 06 04:54:33.216 INFO [stdout] ff81fe6eeb198c6811c87a5672f24be6a21328be98770dfa06513ac827f8c5f9
Dec 06 04:54:33.218 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 06 04:54:33.774 INFO [stdout] aeb50603ecef90ba12814f0d1efffb21720ca607e81b00c9e590a5bea2e99a54
Dec 06 04:54:33.778 INFO running `"docker" "start" "-a" "aeb50603ecef90ba12814f0d1efffb21720ca607e81b00c9e590a5bea2e99a54"`
Dec 06 04:54:35.608 INFO [stderr] usermod: no changes
Dec 06 04:54:35.795 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
Dec 06 04:54:35.804 INFO [stderr]      Running /target/debug/deps/hacker_news_reader-694b67fc0db711ca
Dec 06 04:54:35.812 INFO [stdout] 
Dec 06 04:54:35.812 INFO [stdout] running 0 tests
Dec 06 04:54:35.812 INFO [stdout] 
Dec 06 04:54:35.812 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 04:54:35.812 INFO [stdout] 
Dec 06 04:54:35.812 INFO [stderr] su: No module specific data is present
Dec 06 04:54:36.999 INFO running `"docker" "inspect" "aeb50603ecef90ba12814f0d1efffb21720ca607e81b00c9e590a5bea2e99a54"`
Dec 06 04:54:37.378 INFO running `"docker" "rm" "-f" "aeb50603ecef90ba12814f0d1efffb21720ca607e81b00c9e590a5bea2e99a54"`
Dec 06 04:54:37.676 INFO [stdout] aeb50603ecef90ba12814f0d1efffb21720ca607e81b00c9e590a5bea2e99a54