Dec 14 00:42:00.169 INFO testing brson/coingrab against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 00:42:00.169 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 00:42:00.608 INFO [stdout] b53f7106b0bf886c2a00f3d7d998b4f4fa821b5f77ff1f7881e6e9b2298ef1ee
Dec 14 00:42:00.610 INFO running `"docker" "start" "-a" "b53f7106b0bf886c2a00f3d7d998b4f4fa821b5f77ff1f7881e6e9b2298ef1ee"`
Dec 14 00:42:02.861 INFO [stderr] usermod: no changes
Dec 14 00:42:03.226 INFO [stderr]    Compiling fs2 v0.4.1
Dec 14 00:42:03.226 INFO [stderr]    Compiling utf-8 v0.6.0
Dec 14 00:42:03.243 INFO [stderr]    Compiling libflate v0.1.7
Dec 14 00:42:03.244 INFO [stderr]    Compiling toml v0.4.1
Dec 14 00:42:03.245 INFO [stderr]    Compiling serde_urlencoded v0.5.1
Dec 14 00:42:03.245 INFO [stderr]    Compiling serde_derive v1.0.8
Dec 14 00:42:03.288 INFO [stderr]    Compiling chrono v0.3.1
Dec 14 00:42:03.295 INFO [stderr]    Compiling hyper-native-tls v0.2.4
Dec 14 00:42:07.235 INFO [stderr]    Compiling fancy_flocks v0.1.0 (/source/fancy_flocks)
Dec 14 00:42:07.280 INFO [stderr]    Compiling tendril v0.2.4
Dec 14 00:42:10.191 INFO [stderr] warning: variable does not need to be mutable
Dec 14 00:42:10.191 INFO [stderr]    --> fancy_flocks/src/dirty_flock.rs:111:13
Dec 14 00:42:10.192 INFO [stderr]     |
Dec 14 00:42:10.192 INFO [stderr] 111 |         let mut file = file.deref_mut().as_mut().expect("locked file");
Dec 14 00:42:10.192 INFO [stderr]     |             ----^^^^
Dec 14 00:42:10.193 INFO [stderr]     |             |
Dec 14 00:42:10.193 INFO [stderr]     |             help: remove this `mut`
Dec 14 00:42:10.219 INFO [stderr]     |
Dec 14 00:42:10.219 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 14 00:42:10.219 INFO [stderr] 
Dec 14 00:42:10.227 INFO [stderr] warning: variable does not need to be mutable
Dec 14 00:42:10.227 INFO [stderr]    --> fancy_flocks/src/dirty_flock.rs:123:17
Dec 14 00:42:10.227 INFO [stderr]     |
Dec 14 00:42:10.227 INFO [stderr] 123 |             let mut file = file_.deref_mut().as_mut().expect("locked file");
Dec 14 00:42:10.227 INFO [stderr]     |                 ----^^^^
Dec 14 00:42:10.227 INFO [stderr]     |                 |
Dec 14 00:42:10.227 INFO [stderr]     |                 help: remove this `mut`
Dec 14 00:42:10.251 INFO [stderr] 
Dec 14 00:42:17.264 INFO [stderr]    Compiling html5ever v0.14.1
Dec 14 00:42:20.036 INFO [stderr]    Compiling reqwest v0.6.2
Dec 14 00:42:36.571 INFO [stderr]    Compiling select v0.4.0
Dec 14 00:42:41.099 INFO [stderr]    Compiling coingrab v0.1.0 (/source)
Dec 14 00:42:59.219 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.33s
Dec 14 00:42:59.233 INFO [stderr] su: No module specific data is present
Dec 14 00:43:00.495 INFO running `"docker" "inspect" "b53f7106b0bf886c2a00f3d7d998b4f4fa821b5f77ff1f7881e6e9b2298ef1ee"`
Dec 14 00:43:00.732 INFO running `"docker" "rm" "-f" "b53f7106b0bf886c2a00f3d7d998b4f4fa821b5f77ff1f7881e6e9b2298ef1ee"`
Dec 14 00:43:01.115 INFO [stdout] b53f7106b0bf886c2a00f3d7d998b4f4fa821b5f77ff1f7881e6e9b2298ef1ee
Dec 14 00:43:01.127 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 00:43:01.667 INFO [stdout] 1edede47946cb100f59769596af58f6184943b4946d67712bac7e1d53d312399
Dec 14 00:43:01.675 INFO running `"docker" "start" "-a" "1edede47946cb100f59769596af58f6184943b4946d67712bac7e1d53d312399"`
Dec 14 00:43:02.728 INFO [stderr] usermod: no changes
Dec 14 00:43:02.967 INFO [stderr]    Compiling coingrab v0.1.0 (/source)
Dec 14 00:43:12.951 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.17s
Dec 14 00:43:12.971 INFO [stderr] su: No module specific data is present
Dec 14 00:43:13.652 INFO running `"docker" "inspect" "1edede47946cb100f59769596af58f6184943b4946d67712bac7e1d53d312399"`
Dec 14 00:43:13.871 INFO running `"docker" "rm" "-f" "1edede47946cb100f59769596af58f6184943b4946d67712bac7e1d53d312399"`
Dec 14 00:43:13.966 INFO [stdout] 1edede47946cb100f59769596af58f6184943b4946d67712bac7e1d53d312399
Dec 14 00:43:13.969 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 00:43:14.206 INFO [stdout] fe828980b122871b7bd7165fda5b4e1b9a3407aad6da02bc1f95ff522b96b748
Dec 14 00:43:14.208 INFO running `"docker" "start" "-a" "fe828980b122871b7bd7165fda5b4e1b9a3407aad6da02bc1f95ff522b96b748"`
Dec 14 00:43:14.846 INFO [stderr] usermod: no changes
Dec 14 00:43:15.027 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
Dec 14 00:43:15.052 INFO [stderr]      Running /target/debug/deps/coingrab-9fd1fc079db60eac
Dec 14 00:43:15.056 INFO [stderr]      Running /target/debug/deps/coingrab-3d2f03f70e6581fe
Dec 14 00:43:15.056 INFO [stdout] 
Dec 14 00:43:15.056 INFO [stdout] running 0 tests
Dec 14 00:43:15.056 INFO [stdout] 
Dec 14 00:43:15.057 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 00:43:15.057 INFO [stdout] 
Dec 14 00:43:15.064 INFO [stdout] 
Dec 14 00:43:15.064 INFO [stdout] running 0 tests
Dec 14 00:43:15.064 INFO [stdout] 
Dec 14 00:43:15.064 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 00:43:15.064 INFO [stdout] 
Dec 14 00:43:15.064 INFO [stderr]      Running /target/debug/deps/coingrab_an-378f81a67690cafa
Dec 14 00:43:15.075 INFO [stderr]    Doc-tests coingrab
Dec 14 00:43:15.075 INFO [stdout] 
Dec 14 00:43:15.075 INFO [stdout] running 0 tests
Dec 14 00:43:15.075 INFO [stdout] 
Dec 14 00:43:15.075 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 00:43:15.075 INFO [stdout] 
Dec 14 00:43:19.568 INFO [stdout] 
Dec 14 00:43:19.568 INFO [stdout] running 0 tests
Dec 14 00:43:19.568 INFO [stdout] 
Dec 14 00:43:19.568 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 00:43:19.568 INFO [stdout] 
Dec 14 00:43:19.580 INFO [stderr] su: No module specific data is present
Dec 14 00:43:19.961 INFO running `"docker" "inspect" "fe828980b122871b7bd7165fda5b4e1b9a3407aad6da02bc1f95ff522b96b748"`
Dec 14 00:43:20.065 INFO running `"docker" "rm" "-f" "fe828980b122871b7bd7165fda5b4e1b9a3407aad6da02bc1f95ff522b96b748"`
Dec 14 00:43:20.210 INFO [stdout] fe828980b122871b7bd7165fda5b4e1b9a3407aad6da02bc1f95ff522b96b748