Dec 18 16:11:42.508 INFO checking gerrit-rust-0.1.24 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 16:11:42.508 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/gerrit-rust/0.1.24:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 16:11:42.658 INFO [stdout] 63b7250d1eed024a9cdb0337f89e8ee961b714f905ecac0b35a3cbb4f320958f
Dec 18 16:11:42.661 INFO running `"docker" "start" "-a" "63b7250d1eed024a9cdb0337f89e8ee961b714f905ecac0b35a3cbb4f320958f"`
Dec 18 16:11:43.122 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 18 16:11:43.122 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 18 16:11:43.122 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 18 16:11:43.122 INFO [stderr] files will be included as a binary target:
Dec 18 16:11:43.122 INFO [stderr] 
Dec 18 16:11:43.122 INFO [stderr] * /opt/crater/workdir/src/bin/config.rs
Dec 18 16:11:43.122 INFO [stderr] * /opt/crater/workdir/src/bin/topic.rs
Dec 18 16:11:43.122 INFO [stderr] * /opt/crater/workdir/src/bin/gerritapi.rs
Dec 18 16:11:43.122 INFO [stderr] * /opt/crater/workdir/src/bin/changes.rs
Dec 18 16:11:43.122 INFO [stderr] 
Dec 18 16:11:43.122 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 18 16:11:43.122 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 18 16:11:43.122 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 18 16:11:43.122 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 18 16:11:43.122 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 18 16:11:43.122 INFO [stderr] 
Dec 18 16:11:43.122 INFO [stderr] For more information on this warning you can consult
Dec 18 16:11:43.122 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 18 16:11:43.269 INFO [stderr]    Compiling gerrit-rust v0.1.24 (/opt/crater/workdir)
Dec 18 16:11:43.269 INFO [stderr]     Checking netrc v0.4.1
Dec 18 16:11:43.273 INFO [stderr]     Checking toml-config v0.4.0
Dec 18 16:11:43.275 INFO [stderr]     Checking gron v0.4.0
Dec 18 16:11:43.276 INFO [stderr]     Checking libgerrit v0.2.8
Dec 18 16:11:48.824 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 18 16:11:48.825 INFO [stderr]    --> src/bin/topic.rs:377:26
Dec 18 16:11:48.825 INFO [stderr]     |
Dec 18 16:11:48.825 INFO [stderr] 377 |         let homefolder = env::home_dir().ok_or(git2::Error::from_str("set HOME environment variable for searching of netrc"))?;
Dec 18 16:11:48.825 INFO [stderr]     |                          ^^^^^^^^^^^^^
Dec 18 16:11:48.825 INFO [stderr]     |
Dec 18 16:11:48.825 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 16:11:48.825 INFO [stderr] 
Dec 18 16:11:48.827 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 18 16:11:48.828 INFO [stderr]    --> src/bin/topic.rs:377:26
Dec 18 16:11:48.828 INFO [stderr]     |
Dec 18 16:11:48.828 INFO [stderr] 377 |         let homefolder = env::home_dir().ok_or(git2::Error::from_str("set HOME environment variable for searching of netrc"))?;
Dec 18 16:11:48.828 INFO [stderr]     |                          ^^^^^^^^^^^^^
Dec 18 16:11:48.828 INFO [stderr]     |
Dec 18 16:11:48.828 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 16:11:48.828 INFO [stderr] 
Dec 18 16:11:48.921 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 16:11:48.921 INFO [stderr]    --> src/bin/gerrit-rust.rs:100:32
Dec 18 16:11:48.921 INFO [stderr]     |
Dec 18 16:11:48.922 INFO [stderr] 100 |         if let Some(cause) = e.cause() {
Dec 18 16:11:48.922 INFO [stderr]     |                                ^^^^^
Dec 18 16:11:48.922 INFO [stderr] 
Dec 18 16:11:48.950 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 16:11:48.950 INFO [stderr]    --> src/bin/gerrit-rust.rs:100:32
Dec 18 16:11:48.951 INFO [stderr]     |
Dec 18 16:11:48.952 INFO [stderr] 100 |         if let Some(cause) = e.cause() {
Dec 18 16:11:48.952 INFO [stderr]     |                                ^^^^^
Dec 18 16:11:48.952 INFO [stderr] 
Dec 18 16:11:49.678 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.56s
Dec 18 16:11:49.979 INFO running `"docker" "inspect" "63b7250d1eed024a9cdb0337f89e8ee961b714f905ecac0b35a3cbb4f320958f"`
Dec 18 16:11:50.058 INFO running `"docker" "rm" "-f" "63b7250d1eed024a9cdb0337f89e8ee961b714f905ecac0b35a3cbb4f320958f"`
Dec 18 16:11:50.160 INFO [stdout] 63b7250d1eed024a9cdb0337f89e8ee961b714f905ecac0b35a3cbb4f320958f