Nov 27 16:09:36.320 INFO checking zaubermaerchen/roco against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 16:09:36.320 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 27 16:09:36.772 INFO [stdout] f6efabfdad7b2ea63c39921d3da2d30c79dcecf0c3fcde4efe8d1431300fe6cd
Nov 27 16:09:36.774 INFO running `"docker" "start" "-a" "f6efabfdad7b2ea63c39921d3da2d30c79dcecf0c3fcde4efe8d1431300fe6cd"`
Nov 27 16:09:38.984 INFO [stderr] usermod: no changes
Nov 27 16:09:39.040 INFO [stderr]     Checking yaml-rust v0.3.5
Nov 27 16:09:39.046 INFO [stderr]     Checking argparse v0.2.1
Nov 27 16:09:40.512 INFO [stderr]     Checking roco v0.1.0 (/source)
Nov 27 16:09:40.693 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.
Nov 27 16:09:40.693 INFO [stderr]   --> src/main.rs:47:28
Nov 27 16:09:40.694 INFO [stderr]    |
Nov 27 16:09:40.695 INFO [stderr] 47 |     let path: PathBuf = match env::home_dir() {
Nov 27 16:09:40.695 INFO [stderr]    |                               ^^^^^^^^^^^^^
Nov 27 16:09:40.695 INFO [stderr]    |
Nov 27 16:09:40.695 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 27 16:09:40.696 INFO [stderr] 
Nov 27 16:09:40.736 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.
Nov 27 16:09:40.737 INFO [stderr]   --> src/main.rs:47:28
Nov 27 16:09:40.737 INFO [stderr]    |
Nov 27 16:09:40.737 INFO [stderr] 47 |     let path: PathBuf = match env::home_dir() {
Nov 27 16:09:40.738 INFO [stderr]    |                               ^^^^^^^^^^^^^
Nov 27 16:09:40.738 INFO [stderr]    |
Nov 27 16:09:40.738 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 27 16:09:40.739 INFO [stderr] 
Nov 27 16:09:40.829 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 16:09:40.829 INFO [stderr]   --> src/yaml_parser.rs:13:4
Nov 27 16:09:40.829 INFO [stderr]    |
Nov 27 16:09:40.830 INFO [stderr] 13 |             writeln!(&mut std::io::stderr(), "{}", e);
Nov 27 16:09:40.830 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 16:09:40.830 INFO [stderr]    |
Nov 27 16:09:40.830 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 27 16:09:40.831 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 16:09:40.831 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 27 16:09:40.831 INFO [stderr] 
Nov 27 16:09:40.832 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 16:09:40.832 INFO [stderr]   --> src/main.rs:32:4
Nov 27 16:09:40.832 INFO [stderr]    |
Nov 27 16:09:40.833 INFO [stderr] 32 |             writeln!(&mut std::io::stderr(), "{}", e);
Nov 27 16:09:40.833 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 16:09:40.833 INFO [stderr]    |
Nov 27 16:09:40.834 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 16:09:40.834 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 27 16:09:40.834 INFO [stderr] 
Nov 27 16:09:40.853 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 16:09:40.853 INFO [stderr]   --> src/yaml_parser.rs:13:4
Nov 27 16:09:40.854 INFO [stderr]    |
Nov 27 16:09:40.854 INFO [stderr] 13 |             writeln!(&mut std::io::stderr(), "{}", e);
Nov 27 16:09:40.854 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 16:09:40.854 INFO [stderr]    |
Nov 27 16:09:40.855 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 27 16:09:40.856 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 16:09:40.856 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 27 16:09:40.857 INFO [stderr] 
Nov 27 16:09:40.858 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 16:09:40.858 INFO [stderr]   --> src/main.rs:32:4
Nov 27 16:09:40.858 INFO [stderr]    |
Nov 27 16:09:40.859 INFO [stderr] 32 |             writeln!(&mut std::io::stderr(), "{}", e);
Nov 27 16:09:40.859 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 16:09:40.859 INFO [stderr]    |
Nov 27 16:09:40.860 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 16:09:40.860 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 27 16:09:40.860 INFO [stderr] 
Nov 27 16:09:40.917 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.87s
Nov 27 16:09:40.918 INFO [stderr] su: No module specific data is present
Nov 27 16:09:41.970 INFO running `"docker" "inspect" "f6efabfdad7b2ea63c39921d3da2d30c79dcecf0c3fcde4efe8d1431300fe6cd"`
Nov 27 16:09:42.306 INFO running `"docker" "rm" "-f" "f6efabfdad7b2ea63c39921d3da2d30c79dcecf0c3fcde4efe8d1431300fe6cd"`
Nov 27 16:09:42.672 INFO [stdout] f6efabfdad7b2ea63c39921d3da2d30c79dcecf0c3fcde4efe8d1431300fe6cd