Dec 12 19:41:35.340 INFO testing zaubermaerchen/roco against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 12 19:41:35.340 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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 12 19:41:35.856 INFO [stdout] 2dfa3c387a74b960ce2f3e9779c492ba1b0469a59aca61a2256d19d1f06dc98a
Dec 12 19:41:35.861 INFO running `"docker" "start" "-a" "2dfa3c387a74b960ce2f3e9779c492ba1b0469a59aca61a2256d19d1f06dc98a"`
Dec 12 19:41:37.059 INFO [stderr] usermod: no changes
Dec 12 19:41:37.119 INFO [stderr]    Compiling yaml-rust v0.3.5
Dec 12 19:41:37.123 INFO [stderr]    Compiling argparse v0.2.1
Dec 12 19:41:43.075 INFO [stderr]    Compiling roco v0.1.0 (/source)
Dec 12 19:41:43.191 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 12 19:41:43.191 INFO [stderr]   --> src/main.rs:47:28
Dec 12 19:41:43.191 INFO [stderr]    |
Dec 12 19:41:43.191 INFO [stderr] 47 |     let path: PathBuf = match env::home_dir() {
Dec 12 19:41:43.191 INFO [stderr]    |                               ^^^^^^^^^^^^^
Dec 12 19:41:43.191 INFO [stderr]    |
Dec 12 19:41:43.191 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 12 19:41:43.191 INFO [stderr] 
Dec 12 19:41:43.263 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 19:41:43.265 INFO [stderr]   --> src/yaml_parser.rs:13:4
Dec 12 19:41:43.265 INFO [stderr]    |
Dec 12 19:41:43.265 INFO [stderr] 13 |             writeln!(&mut std::io::stderr(), "{}", e);
Dec 12 19:41:43.265 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:41:43.265 INFO [stderr]    |
Dec 12 19:41:43.265 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 12 19:41:43.265 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 19:41:43.265 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)
Dec 12 19:41:43.265 INFO [stderr] 
Dec 12 19:41:43.265 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 19:41:43.265 INFO [stderr]   --> src/main.rs:32:4
Dec 12 19:41:43.265 INFO [stderr]    |
Dec 12 19:41:43.265 INFO [stderr] 32 |             writeln!(&mut std::io::stderr(), "{}", e);
Dec 12 19:41:43.265 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:41:43.265 INFO [stderr]    |
Dec 12 19:41:43.265 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 19:41:43.265 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)
Dec 12 19:41:43.265 INFO [stderr] 
Dec 12 19:41:44.507 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.42s
Dec 12 19:41:44.510 INFO [stderr] su: No module specific data is present
Dec 12 19:41:45.151 INFO running `"docker" "inspect" "2dfa3c387a74b960ce2f3e9779c492ba1b0469a59aca61a2256d19d1f06dc98a"`
Dec 12 19:41:45.555 INFO running `"docker" "rm" "-f" "2dfa3c387a74b960ce2f3e9779c492ba1b0469a59aca61a2256d19d1f06dc98a"`
Dec 12 19:41:45.979 INFO [stdout] 2dfa3c387a74b960ce2f3e9779c492ba1b0469a59aca61a2256d19d1f06dc98a
Dec 12 19:41:45.989 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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 12 19:41:46.523 INFO [stdout] 5a670b1de3ba377246c2296f68d69d89ce46d24321451615e9783f26940c21ee
Dec 12 19:41:46.527 INFO running `"docker" "start" "-a" "5a670b1de3ba377246c2296f68d69d89ce46d24321451615e9783f26940c21ee"`
Dec 12 19:41:47.882 INFO [stderr] usermod: no changes
Dec 12 19:41:47.999 INFO [stderr]    Compiling roco v0.1.0 (/source)
Dec 12 19:41:48.127 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 12 19:41:48.127 INFO [stderr]   --> src/main.rs:47:28
Dec 12 19:41:48.127 INFO [stderr]    |
Dec 12 19:41:48.127 INFO [stderr] 47 |     let path: PathBuf = match env::home_dir() {
Dec 12 19:41:48.127 INFO [stderr]    |                               ^^^^^^^^^^^^^
Dec 12 19:41:48.127 INFO [stderr]    |
Dec 12 19:41:48.127 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 12 19:41:48.127 INFO [stderr] 
Dec 12 19:41:48.204 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 19:41:48.204 INFO [stderr]   --> src/yaml_parser.rs:13:4
Dec 12 19:41:48.204 INFO [stderr]    |
Dec 12 19:41:48.204 INFO [stderr] 13 |             writeln!(&mut std::io::stderr(), "{}", e);
Dec 12 19:41:48.204 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:41:48.204 INFO [stderr]    |
Dec 12 19:41:48.204 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 12 19:41:48.204 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 19:41:48.204 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)
Dec 12 19:41:48.204 INFO [stderr] 
Dec 12 19:41:48.204 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 19:41:48.204 INFO [stderr]   --> src/main.rs:32:4
Dec 12 19:41:48.204 INFO [stderr]    |
Dec 12 19:41:48.204 INFO [stderr] 32 |             writeln!(&mut std::io::stderr(), "{}", e);
Dec 12 19:41:48.204 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 19:41:48.204 INFO [stderr]    |
Dec 12 19:41:48.207 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 19:41:48.207 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)
Dec 12 19:41:48.207 INFO [stderr] 
Dec 12 19:41:48.715 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Dec 12 19:41:48.715 INFO [stderr] su: No module specific data is present
Dec 12 19:41:49.396 INFO running `"docker" "inspect" "5a670b1de3ba377246c2296f68d69d89ce46d24321451615e9783f26940c21ee"`
Dec 12 19:41:49.767 INFO running `"docker" "rm" "-f" "5a670b1de3ba377246c2296f68d69d89ce46d24321451615e9783f26940c21ee"`
Dec 12 19:41:50.207 INFO [stdout] 5a670b1de3ba377246c2296f68d69d89ce46d24321451615e9783f26940c21ee
Dec 12 19:41:50.212 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-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 12 19:41:50.751 INFO [stdout] b0dbf1c33260e2c870e3d077137f1b1b1d34cf698268ad196110e7b38a3c78e1
Dec 12 19:41:50.755 INFO running `"docker" "start" "-a" "b0dbf1c33260e2c870e3d077137f1b1b1d34cf698268ad196110e7b38a3c78e1"`
Dec 12 19:41:52.198 INFO [stderr] usermod: no changes
Dec 12 19:41:52.299 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 12 19:41:52.307 INFO [stderr]      Running /target/debug/deps/roco-d819789449ab5a4b
Dec 12 19:41:52.309 INFO [stdout] 
Dec 12 19:41:52.309 INFO [stdout] running 0 tests
Dec 12 19:41:52.309 INFO [stdout] 
Dec 12 19:41:52.309 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 19:41:52.309 INFO [stdout] 
Dec 12 19:41:52.312 INFO [stderr] su: No module specific data is present
Dec 12 19:41:53.215 INFO running `"docker" "inspect" "b0dbf1c33260e2c870e3d077137f1b1b1d34cf698268ad196110e7b38a3c78e1"`
Dec 12 19:41:53.857 INFO running `"docker" "rm" "-f" "b0dbf1c33260e2c870e3d077137f1b1b1d34cf698268ad196110e7b38a3c78e1"`
Dec 12 19:41:54.327 INFO [stdout] b0dbf1c33260e2c870e3d077137f1b1b1d34cf698268ad196110e7b38a3c78e1