Dec 19 14:00:18.294 INFO checking ksakiyama/example-rust-twitter against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 14:00:18.294 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/ksakiyama/example-rust-twitter:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 14:00:18.876 INFO [stdout] e0aa9faef91a31c44563d5a095937de9d97dc7acc80b27cda70dc39cb844abc5
Dec 19 14:00:18.878 INFO running `"docker" "start" "-a" "e0aa9faef91a31c44563d5a095937de9d97dc7acc80b27cda70dc39cb844abc5"`
Dec 19 14:00:21.046 INFO [stderr]     Checking base64 v0.5.2
Dec 19 14:00:21.047 INFO [stderr]     Checking serde_json v1.0.17
Dec 19 14:00:21.048 INFO [stderr]     Checking serde_json v0.9.10
Dec 19 14:00:21.049 INFO [stderr]     Checking backtrace v0.3.6
Dec 19 14:00:21.049 INFO [stderr]     Checking serde_urlencoded v0.4.3
Dec 19 14:00:21.049 INFO [stderr]     Checking hyper-native-tls v0.2.4
Dec 19 14:00:21.049 INFO [stderr]     Checking serde-hjson v0.8.1
Dec 19 14:00:23.406 INFO [stderr]     Checking error-chain v0.10.0
Dec 19 14:00:26.824 INFO [stderr]     Checking reqwest v0.5.2
Dec 19 14:00:27.818 INFO [stderr]     Checking config v0.8.0
Dec 19 14:00:28.009 INFO [stderr]     Checking oauth-client v0.3.2
Dec 19 14:00:29.461 INFO [stderr]     Checking rusttwi v0.1.0 (/opt/crater/workdir)
Dec 19 14:00:30.375 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 19 14:00:30.375 INFO [stderr]   --> src/main.rs:42:28
Dec 19 14:00:30.376 INFO [stderr]    |
Dec 19 14:00:30.376 INFO [stderr] 42 |         let mut cfg_path = env::home_dir().unwrap();
Dec 19 14:00:30.376 INFO [stderr]    |                            ^^^^^^^^^^^^^
Dec 19 14:00:30.376 INFO [stderr]    |
Dec 19 14:00:30.376 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 14:00:30.376 INFO [stderr] 
Dec 19 14:00:30.485 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 19 14:00:30.485 INFO [stderr]   --> src/main.rs:42:28
Dec 19 14:00:30.485 INFO [stderr]    |
Dec 19 14:00:30.485 INFO [stderr] 42 |         let mut cfg_path = env::home_dir().unwrap();
Dec 19 14:00:30.485 INFO [stderr]    |                            ^^^^^^^^^^^^^
Dec 19 14:00:30.485 INFO [stderr]    |
Dec 19 14:00:30.485 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 14:00:30.485 INFO [stderr] 
Dec 19 14:00:30.701 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.97s
Dec 19 14:00:31.941 INFO running `"docker" "inspect" "e0aa9faef91a31c44563d5a095937de9d97dc7acc80b27cda70dc39cb844abc5"`
Dec 19 14:00:32.248 INFO running `"docker" "rm" "-f" "e0aa9faef91a31c44563d5a095937de9d97dc7acc80b27cda70dc39cb844abc5"`
Dec 19 14:00:32.588 INFO [stdout] e0aa9faef91a31c44563d5a095937de9d97dc7acc80b27cda70dc39cb844abc5