Dec 11 19:51:18.002 INFO checking deg4uss3r/postio against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 19:51:18.003 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 19:51:18.457 INFO [stdout] 8694819ebd50d80e66c3bc9ae10ec3a934bc09af4816a12dadf3556c45766381
Dec 11 19:51:18.459 INFO running `"docker" "start" "-a" "8694819ebd50d80e66c3bc9ae10ec3a934bc09af4816a12dadf3556c45766381"`
Dec 11 19:51:19.784 INFO [stderr] usermod: no changes
Dec 11 19:51:20.052 INFO [stderr]     Checking atty v0.2.3
Dec 11 19:51:20.052 INFO [stderr]     Checking rand v0.3.17
Dec 11 19:51:20.052 INFO [stderr]     Checking socket2 v0.2.1
Dec 11 19:51:20.053 INFO [stderr]     Checking serde-xml-rs v0.2.1
Dec 11 19:51:20.053 INFO [stderr]     Checking libz-sys v1.0.16
Dec 11 19:51:20.053 INFO [stderr]    Compiling curl-sys v0.3.14
Dec 11 19:51:20.054 INFO [stderr]     Checking crypto-mac v0.4.0
Dec 11 19:51:20.075 INFO [stderr]     Checking error-chain v0.10.0
Dec 11 19:51:21.552 INFO [stderr]     Checking clap v2.27.1
Dec 11 19:51:21.849 INFO [stderr]     Checking hmac v0.4.2
Dec 11 19:51:23.288 INFO [stderr]     Checking curl v0.4.8
Dec 11 19:51:24.925 INFO [stderr]     Checking rust-s3 v0.8.0
Dec 11 19:51:32.454 INFO [stderr]     Checking postio v0.3.0 (/source)
Dec 11 19:51:37.844 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 19:51:37.844 INFO [stderr]   --> src/main.rs:11:5
Dec 11 19:51:37.844 INFO [stderr]    |
Dec 11 19:51:37.844 INFO [stderr] 11 | use std::env::home_dir;
Dec 11 19:51:37.844 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 11 19:51:37.844 INFO [stderr]    |
Dec 11 19:51:37.844 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 11 19:51:37.844 INFO [stderr] 
Dec 11 19:51:37.844 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 19:51:37.844 INFO [stderr]  --> src/postio.rs:9:16
Dec 11 19:51:37.844 INFO [stderr]   |
Dec 11 19:51:37.844 INFO [stderr] 9 | use std::env::{home_dir, var};
Dec 11 19:51:37.844 INFO [stderr]   |                ^^^^^^^^
Dec 11 19:51:37.844 INFO [stderr] 
Dec 11 19:51:37.844 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 19:51:37.844 INFO [stderr]   --> src/postio.rs:86:20
Dec 11 19:51:37.844 INFO [stderr]    |
Dec 11 19:51:37.844 INFO [stderr] 86 |     let home_dir = home_dir().unwrap(); 
Dec 11 19:51:37.844 INFO [stderr]    |                    ^^^^^^^^
Dec 11 19:51:37.844 INFO [stderr] 
Dec 11 19:51:37.845 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 19:51:37.845 INFO [stderr]    --> src/main.rs:103:35
Dec 11 19:51:37.845 INFO [stderr]     |
Dec 11 19:51:37.845 INFO [stderr] 103 |         let home_directory_path = home_dir().unwrap();
Dec 11 19:51:37.845 INFO [stderr]     |                                   ^^^^^^^^
Dec 11 19:51:37.845 INFO [stderr] 
Dec 11 19:51:38.167 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 19:51:38.167 INFO [stderr]   --> src/main.rs:11:5
Dec 11 19:51:38.167 INFO [stderr]    |
Dec 11 19:51:38.167 INFO [stderr] 11 | use std::env::home_dir;
Dec 11 19:51:38.167 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 11 19:51:38.167 INFO [stderr]    |
Dec 11 19:51:38.167 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 11 19:51:38.167 INFO [stderr] 
Dec 11 19:51:38.167 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 19:51:38.167 INFO [stderr]  --> src/postio.rs:9:16
Dec 11 19:51:38.167 INFO [stderr]   |
Dec 11 19:51:38.167 INFO [stderr] 9 | use std::env::{home_dir, var};
Dec 11 19:51:38.167 INFO [stderr]   |                ^^^^^^^^
Dec 11 19:51:38.167 INFO [stderr] 
Dec 11 19:51:38.167 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 19:51:38.167 INFO [stderr]   --> src/postio.rs:86:20
Dec 11 19:51:38.168 INFO [stderr]    |
Dec 11 19:51:38.168 INFO [stderr] 86 |     let home_dir = home_dir().unwrap(); 
Dec 11 19:51:38.168 INFO [stderr]    |                    ^^^^^^^^
Dec 11 19:51:38.168 INFO [stderr] 
Dec 11 19:51:38.168 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 19:51:38.168 INFO [stderr]    --> src/main.rs:103:35
Dec 11 19:51:38.168 INFO [stderr]     |
Dec 11 19:51:38.168 INFO [stderr] 103 |         let home_directory_path = home_dir().unwrap();
Dec 11 19:51:38.168 INFO [stderr]     |                                   ^^^^^^^^
Dec 11 19:51:38.168 INFO [stderr] 
Dec 11 19:51:38.776 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.96s
Dec 11 19:51:38.800 INFO [stderr] su: No module specific data is present
Dec 11 19:51:39.810 INFO running `"docker" "inspect" "8694819ebd50d80e66c3bc9ae10ec3a934bc09af4816a12dadf3556c45766381"`
Dec 11 19:51:40.078 INFO running `"docker" "rm" "-f" "8694819ebd50d80e66c3bc9ae10ec3a934bc09af4816a12dadf3556c45766381"`
Dec 11 19:51:40.404 INFO [stdout] 8694819ebd50d80e66c3bc9ae10ec3a934bc09af4816a12dadf3556c45766381