Dec 05 08:55:52.573 INFO checking postio-0.3.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 08:55:52.573 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 05 08:55:52.776 INFO [stdout] edb65d1dad7592b38a87d527c0c7d8ae20a12a104016f1d7218b9e6ef1944de4
Dec 05 08:55:52.781 INFO running `"docker" "start" "-a" "edb65d1dad7592b38a87d527c0c7d8ae20a12a104016f1d7218b9e6ef1944de4"`
Dec 05 08:55:53.620 INFO [stderr] usermod: no changes
Dec 05 08:55:53.927 INFO [stderr]     Checking block-buffer v0.2.0
Dec 05 08:55:53.927 INFO [stderr]     Checking crypto-mac v0.4.0
Dec 05 08:55:53.927 INFO [stderr]     Checking digest v0.6.2
Dec 05 08:55:54.637 INFO [stderr]     Checking sha2 v0.6.0
Dec 05 08:55:54.655 INFO [stderr]     Checking hmac v0.4.2
Dec 05 08:55:55.427 INFO [stderr]     Checking rust-s3 v0.8.2
Dec 05 08:55:58.687 INFO [stderr]     Checking postio v0.3.0 (/source)
Dec 05 08:56:06.091 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 05 08:56:06.091 INFO [stderr]   --> src/main.rs:11:5
Dec 05 08:56:06.091 INFO [stderr]    |
Dec 05 08:56:06.091 INFO [stderr] 11 | use std::env::home_dir;
Dec 05 08:56:06.091 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 05 08:56:06.091 INFO [stderr]    |
Dec 05 08:56:06.091 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 05 08:56:06.091 INFO [stderr] 
Dec 05 08:56:06.091 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 05 08:56:06.091 INFO [stderr]  --> src/postio.rs:9:16
Dec 05 08:56:06.091 INFO [stderr]   |
Dec 05 08:56:06.091 INFO [stderr] 9 | use std::env::{home_dir, var};
Dec 05 08:56:06.091 INFO [stderr]   |                ^^^^^^^^
Dec 05 08:56:06.091 INFO [stderr] 
Dec 05 08:56:06.091 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 05 08:56:06.091 INFO [stderr]   --> src/postio.rs:86:20
Dec 05 08:56:06.091 INFO [stderr]    |
Dec 05 08:56:06.091 INFO [stderr] 86 |     let home_dir = home_dir().unwrap(); 
Dec 05 08:56:06.091 INFO [stderr]    |                    ^^^^^^^^
Dec 05 08:56:06.091 INFO [stderr] 
Dec 05 08:56:06.091 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 05 08:56:06.091 INFO [stderr]    --> src/main.rs:103:35
Dec 05 08:56:06.091 INFO [stderr]     |
Dec 05 08:56:06.091 INFO [stderr] 103 |         let home_directory_path = home_dir().unwrap();
Dec 05 08:56:06.091 INFO [stderr]     |                                   ^^^^^^^^
Dec 05 08:56:06.091 INFO [stderr] 
Dec 05 08:56:06.195 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 05 08:56:06.195 INFO [stderr]   --> src/main.rs:11:5
Dec 05 08:56:06.195 INFO [stderr]    |
Dec 05 08:56:06.195 INFO [stderr] 11 | use std::env::home_dir;
Dec 05 08:56:06.195 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 05 08:56:06.195 INFO [stderr]    |
Dec 05 08:56:06.195 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 05 08:56:06.195 INFO [stderr] 
Dec 05 08:56:06.195 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 05 08:56:06.195 INFO [stderr]  --> src/postio.rs:9:16
Dec 05 08:56:06.195 INFO [stderr]   |
Dec 05 08:56:06.195 INFO [stderr] 9 | use std::env::{home_dir, var};
Dec 05 08:56:06.195 INFO [stderr]   |                ^^^^^^^^
Dec 05 08:56:06.195 INFO [stderr] 
Dec 05 08:56:06.196 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 05 08:56:06.196 INFO [stderr]   --> src/postio.rs:86:20
Dec 05 08:56:06.196 INFO [stderr]    |
Dec 05 08:56:06.196 INFO [stderr] 86 |     let home_dir = home_dir().unwrap(); 
Dec 05 08:56:06.196 INFO [stderr]    |                    ^^^^^^^^
Dec 05 08:56:06.196 INFO [stderr] 
Dec 05 08:56:06.197 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 05 08:56:06.197 INFO [stderr]    --> src/main.rs:103:35
Dec 05 08:56:06.197 INFO [stderr]     |
Dec 05 08:56:06.197 INFO [stderr] 103 |         let home_directory_path = home_dir().unwrap();
Dec 05 08:56:06.198 INFO [stderr]     |                                   ^^^^^^^^
Dec 05 08:56:06.198 INFO [stderr] 
Dec 05 08:56:06.943 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.27s
Dec 05 08:56:06.983 INFO [stderr] su: No module specific data is present
Dec 05 08:56:08.507 INFO running `"docker" "inspect" "edb65d1dad7592b38a87d527c0c7d8ae20a12a104016f1d7218b9e6ef1944de4"`
Dec 05 08:56:08.811 INFO running `"docker" "rm" "-f" "edb65d1dad7592b38a87d527c0c7d8ae20a12a104016f1d7218b9e6ef1944de4"`
Dec 05 08:56:09.087 INFO [stdout] edb65d1dad7592b38a87d527c0c7d8ae20a12a104016f1d7218b9e6ef1944de4