Dec 06 04:27:09.489 INFO testing calum/rust_reddit_scraper against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 04:27:09.489 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 04:27:09.993 INFO [stdout] c603678bc76e71cc457131cbcde49e80c309977daf2a2051b7b60092ef7d45dc
Dec 06 04:27:09.998 INFO running `"docker" "start" "-a" "c603678bc76e71cc457131cbcde49e80c309977daf2a2051b7b60092ef7d45dc"`
Dec 06 04:27:10.592 INFO [stderr] usermod: no changes
Dec 06 04:27:10.776 INFO [stderr]    Compiling openssl v0.9.23
Dec 06 04:27:10.781 INFO [stderr]    Compiling serde v1.0.24
Dec 06 04:27:10.781 INFO [stderr]    Compiling openssl-sys v0.9.23
Dec 06 04:27:10.781 INFO [stderr]    Compiling base64 v0.8.0
Dec 06 04:27:10.781 INFO [stderr]    Compiling futures-cpupool v0.1.7
Dec 06 04:27:10.781 INFO [stderr]    Compiling mio v0.6.11
Dec 06 04:27:10.781 INFO [stderr]    Compiling tokio-io v0.1.4
Dec 06 04:27:10.781 INFO [stderr]    Compiling derive-error-chain v0.10.1
Dec 06 04:27:14.253 INFO [stderr]    Compiling serde_derive_internals v0.18.0
Dec 06 04:27:14.269 INFO [stderr]    Compiling error-chain v0.10.0
Dec 06 04:27:22.336 INFO [stderr]    Compiling tokio-core v0.1.11
Dec 06 04:27:22.400 INFO [stderr]    Compiling serde_derive v1.0.24
Dec 06 04:27:26.516 INFO [stderr]    Compiling dotenv v0.10.1
Dec 06 04:27:30.756 INFO [stderr]    Compiling tokio-proto v0.1.1
Dec 06 04:27:36.268 INFO [stderr]    Compiling native-tls v0.1.4
Dec 06 04:27:36.416 INFO [stderr]    Compiling serde_json v1.0.8
Dec 06 04:27:36.827 INFO [stderr]    Compiling tokio-tls v0.1.3
Dec 06 04:27:37.080 INFO [stderr]    Compiling hyper v0.11.9
Dec 06 04:27:43.757 INFO [stderr]    Compiling hyper-tls v0.1.2
Dec 06 04:27:44.552 INFO [stderr]    Compiling rust_reddit_user_scraper v0.1.0 (/source)
Dec 06 04:27:45.600 INFO [stderr] warning: field is never used: `url`
Dec 06 04:27:45.600 INFO [stderr]  --> src/reddit/authenticate.rs:4:5
Dec 06 04:27:45.600 INFO [stderr]   |
Dec 06 04:27:45.600 INFO [stderr] 4 |     url: String,
Dec 06 04:27:45.600 INFO [stderr]   |     ^^^^^^^^^^^
Dec 06 04:27:45.600 INFO [stderr]   |
Dec 06 04:27:45.600 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 04:27:45.600 INFO [stderr] 
Dec 06 04:27:53.484 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.86s
Dec 06 04:27:53.500 INFO [stderr] su: No module specific data is present
Dec 06 04:27:54.090 INFO running `"docker" "inspect" "c603678bc76e71cc457131cbcde49e80c309977daf2a2051b7b60092ef7d45dc"`
Dec 06 04:27:54.356 INFO running `"docker" "rm" "-f" "c603678bc76e71cc457131cbcde49e80c309977daf2a2051b7b60092ef7d45dc"`
Dec 06 04:27:54.776 INFO [stdout] c603678bc76e71cc457131cbcde49e80c309977daf2a2051b7b60092ef7d45dc
Dec 06 04:27:54.778 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 04:27:55.284 INFO [stdout] 271d9fca7ff12fc244344ff54f2119f6edbb0f57573d912bf50639bbe7cb8b8a
Dec 06 04:27:55.286 INFO running `"docker" "start" "-a" "271d9fca7ff12fc244344ff54f2119f6edbb0f57573d912bf50639bbe7cb8b8a"`
Dec 06 04:27:56.520 INFO [stderr] usermod: no changes
Dec 06 04:27:56.724 INFO [stderr]    Compiling rust_reddit_user_scraper v0.1.0 (/source)
Dec 06 04:27:58.516 INFO [stderr] warning: field is never used: `url`
Dec 06 04:27:58.516 INFO [stderr]  --> src/reddit/authenticate.rs:4:5
Dec 06 04:27:58.516 INFO [stderr]   |
Dec 06 04:27:58.516 INFO [stderr] 4 |     url: String,
Dec 06 04:27:58.516 INFO [stderr]   |     ^^^^^^^^^^^
Dec 06 04:27:58.516 INFO [stderr]   |
Dec 06 04:27:58.528 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 04:27:58.528 INFO [stderr] 
Dec 06 04:27:58.991 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.42s
Dec 06 04:27:58.994 INFO [stderr] su: No module specific data is present
Dec 06 04:27:59.654 INFO running `"docker" "inspect" "271d9fca7ff12fc244344ff54f2119f6edbb0f57573d912bf50639bbe7cb8b8a"`
Dec 06 04:27:59.893 INFO running `"docker" "rm" "-f" "271d9fca7ff12fc244344ff54f2119f6edbb0f57573d912bf50639bbe7cb8b8a"`
Dec 06 04:28:00.131 INFO [stdout] 271d9fca7ff12fc244344ff54f2119f6edbb0f57573d912bf50639bbe7cb8b8a
Dec 06 04:28:00.138 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 04:28:00.580 INFO [stdout] cb3affde05b22d7ed9c1391eaadf29c4886214ec5a28178b5fe44682fd3a7c8a
Dec 06 04:28:00.582 INFO running `"docker" "start" "-a" "cb3affde05b22d7ed9c1391eaadf29c4886214ec5a28178b5fe44682fd3a7c8a"`
Dec 06 04:28:01.806 INFO [stderr] usermod: no changes
Dec 06 04:28:01.992 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
Dec 06 04:28:02.008 INFO [stderr]      Running /target/debug/deps/rust_reddit_user_scraper-75cd2e7051123766
Dec 06 04:28:02.011 INFO [stdout] 
Dec 06 04:28:02.011 INFO [stdout] running 0 tests
Dec 06 04:28:02.011 INFO [stdout] 
Dec 06 04:28:02.011 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 04:28:02.011 INFO [stdout] 
Dec 06 04:28:02.016 INFO [stderr]      Running /target/debug/deps/main-c0ec919670e4806e
Dec 06 04:28:02.016 INFO [stdout] 
Dec 06 04:28:02.016 INFO [stdout] running 0 tests
Dec 06 04:28:02.016 INFO [stdout] 
Dec 06 04:28:02.016 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 04:28:02.016 INFO [stdout] 
Dec 06 04:28:02.021 INFO [stderr]    Doc-tests rust_reddit_user_scraper
Dec 06 04:28:03.580 INFO [stdout] 
Dec 06 04:28:03.580 INFO [stdout] running 0 tests
Dec 06 04:28:03.580 INFO [stdout] 
Dec 06 04:28:03.580 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 04:28:03.580 INFO [stdout] 
Dec 06 04:28:03.588 INFO [stderr] su: No module specific data is present
Dec 06 04:28:04.146 INFO running `"docker" "inspect" "cb3affde05b22d7ed9c1391eaadf29c4886214ec5a28178b5fe44682fd3a7c8a"`
Dec 06 04:28:04.432 INFO running `"docker" "rm" "-f" "cb3affde05b22d7ed9c1391eaadf29c4886214ec5a28178b5fe44682fd3a7c8a"`
Dec 06 04:28:04.676 INFO [stdout] cb3affde05b22d7ed9c1391eaadf29c4886214ec5a28178b5fe44682fd3a7c8a