Dec 05 09:11:55.192 INFO checking pfr-0.2.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 09:11:55.192 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 09:11:55.415 INFO [stdout] 3d9b727477f9d8d1b922ad4c2b05f902ac98830a94ff7e98d884d752f1392f55
Dec 05 09:11:55.424 INFO running `"docker" "start" "-a" "3d9b727477f9d8d1b922ad4c2b05f902ac98830a94ff7e98d884d752f1392f55"`
Dec 05 09:11:55.904 INFO [stderr] usermod: no changes
Dec 05 09:11:55.980 INFO [stderr]     Checking pfr v0.2.0 (/source)
Dec 05 09:11:57.746 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 09:11:57.746 INFO [stderr]   --> src/main.rs:11:1
Dec 05 09:11:57.746 INFO [stderr]    |
Dec 05 09:11:57.746 INFO [stderr] 11 | #[macro_use] extern crate structopt;
Dec 05 09:11:57.746 INFO [stderr]    | ^^^^^^^^^^^^
Dec 05 09:11:57.746 INFO [stderr]    |
Dec 05 09:11:57.746 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 09:11:57.746 INFO [stderr] 
Dec 05 09:11:57.777 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 09:11:57.777 INFO [stderr]    --> src/main.rs:210:24
Dec 05 09:11:57.777 INFO [stderr]     |
Dec 05 09:11:57.777 INFO [stderr] 210 |     let mut home_dir = env::home_dir().ok_or_else(|| Error::CouldNotFindHomeDirectory)?;
Dec 05 09:11:57.777 INFO [stderr]     |                        ^^^^^^^^^^^^^
Dec 05 09:11:57.777 INFO [stderr]     |
Dec 05 09:11:57.777 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 05 09:11:57.777 INFO [stderr] 
Dec 05 09:11:57.777 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 09:11:57.779 INFO [stderr]    --> src/main.rs:263:24
Dec 05 09:11:57.779 INFO [stderr]     |
Dec 05 09:11:57.779 INFO [stderr] 263 |     let mut home_dir = env::home_dir().ok_or_else(|| Error::CouldNotFindHomeDirectory)?;
Dec 05 09:11:57.779 INFO [stderr]     |                        ^^^^^^^^^^^^^
Dec 05 09:11:57.779 INFO [stderr] 
Dec 05 09:11:57.886 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 09:11:57.886 INFO [stderr]   --> src/main.rs:11:1
Dec 05 09:11:57.886 INFO [stderr]    |
Dec 05 09:11:57.886 INFO [stderr] 11 | #[macro_use] extern crate structopt;
Dec 05 09:11:57.886 INFO [stderr]    | ^^^^^^^^^^^^
Dec 05 09:11:57.886 INFO [stderr]    |
Dec 05 09:11:57.886 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 09:11:57.886 INFO [stderr] 
Dec 05 09:11:57.911 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 09:11:57.911 INFO [stderr]    --> src/main.rs:210:24
Dec 05 09:11:57.911 INFO [stderr]     |
Dec 05 09:11:57.911 INFO [stderr] 210 |     let mut home_dir = env::home_dir().ok_or_else(|| Error::CouldNotFindHomeDirectory)?;
Dec 05 09:11:57.911 INFO [stderr]     |                        ^^^^^^^^^^^^^
Dec 05 09:11:57.911 INFO [stderr]     |
Dec 05 09:11:57.911 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 05 09:11:57.911 INFO [stderr] 
Dec 05 09:11:57.911 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 09:11:57.911 INFO [stderr]    --> src/main.rs:263:24
Dec 05 09:11:57.911 INFO [stderr]     |
Dec 05 09:11:57.911 INFO [stderr] 263 |     let mut home_dir = env::home_dir().ok_or_else(|| Error::CouldNotFindHomeDirectory)?;
Dec 05 09:11:57.911 INFO [stderr]     |                        ^^^^^^^^^^^^^
Dec 05 09:11:57.911 INFO [stderr] 
Dec 05 09:11:58.291 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.37s
Dec 05 09:11:58.296 INFO [stderr] su: No module specific data is present
Dec 05 09:11:58.682 INFO running `"docker" "inspect" "3d9b727477f9d8d1b922ad4c2b05f902ac98830a94ff7e98d884d752f1392f55"`
Dec 05 09:11:58.864 INFO running `"docker" "rm" "-f" "3d9b727477f9d8d1b922ad4c2b05f902ac98830a94ff7e98d884d752f1392f55"`
Dec 05 09:11:58.990 INFO [stdout] 3d9b727477f9d8d1b922ad4c2b05f902ac98830a94ff7e98d884d752f1392f55