Dec 11 15:07:28.973 INFO checking ksakiyama/example-rust-twitter against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 15:07:28.973 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 11 15:07:29.470 INFO [stdout] dbc057ef3cb7974c3a6175793d172d0100b1a027d5a7e2a53c906f92897da70b
Dec 11 15:07:29.470 INFO running `"docker" "start" "-a" "dbc057ef3cb7974c3a6175793d172d0100b1a027d5a7e2a53c906f92897da70b"`
Dec 11 15:07:30.762 INFO [stderr] usermod: no changes
Dec 11 15:07:31.068 INFO [stderr]     Checking serde v1.0.43
Dec 11 15:07:31.072 INFO [stderr]     Checking serde_json v0.9.10
Dec 11 15:07:31.080 INFO [stderr]     Checking rust-crypto v0.2.36
Dec 11 15:07:31.080 INFO [stderr]     Checking backtrace v0.3.6
Dec 11 15:07:31.080 INFO [stderr]     Checking serde_urlencoded v0.4.3
Dec 11 15:07:31.080 INFO [stderr]     Checking hyper-native-tls v0.2.4
Dec 11 15:07:33.989 INFO [stderr]     Checking error-chain v0.10.0
Dec 11 15:07:38.216 INFO [stderr]     Checking reqwest v0.5.2
Dec 11 15:07:45.605 INFO [stderr]     Checking oauth-client v0.3.2
Dec 11 15:07:51.483 INFO [stderr]     Checking serde_json v1.0.17
Dec 11 15:07:51.486 INFO [stderr]     Checking toml v0.4.6
Dec 11 15:07:55.407 INFO [stderr]     Checking config v0.8.0
Dec 11 15:07:57.194 INFO [stderr]     Checking rusttwi v0.1.0 (/source)
Dec 11 15:08:00.784 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 11 15:08:00.784 INFO [stderr]   --> src/main.rs:42:28
Dec 11 15:08:00.784 INFO [stderr]    |
Dec 11 15:08:00.784 INFO [stderr] 42 |         let mut cfg_path = env::home_dir().unwrap();
Dec 11 15:08:00.784 INFO [stderr]    |                            ^^^^^^^^^^^^^
Dec 11 15:08:00.784 INFO [stderr]    |
Dec 11 15:08:00.784 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 11 15:08:00.784 INFO [stderr] 
Dec 11 15:08:00.848 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 11 15:08:00.848 INFO [stderr]   --> src/main.rs:42:28
Dec 11 15:08:00.848 INFO [stderr]    |
Dec 11 15:08:00.848 INFO [stderr] 42 |         let mut cfg_path = env::home_dir().unwrap();
Dec 11 15:08:00.848 INFO [stderr]    |                            ^^^^^^^^^^^^^
Dec 11 15:08:00.848 INFO [stderr]    |
Dec 11 15:08:00.848 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 11 15:08:00.848 INFO [stderr] 
Dec 11 15:08:01.080 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.29s
Dec 11 15:08:01.113 INFO [stderr] su: No module specific data is present
Dec 11 15:08:02.291 INFO running `"docker" "inspect" "dbc057ef3cb7974c3a6175793d172d0100b1a027d5a7e2a53c906f92897da70b"`
Dec 11 15:08:02.574 INFO running `"docker" "rm" "-f" "dbc057ef3cb7974c3a6175793d172d0100b1a027d5a7e2a53c906f92897da70b"`
Dec 11 15:08:02.875 INFO [stdout] dbc057ef3cb7974c3a6175793d172d0100b1a027d5a7e2a53c906f92897da70b