Dec 12 23:58:06.789 INFO testing tiziano88/shuttle-rs against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 12 23:58:06.789 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 23:58:07.381 INFO [stdout] c88d5def66ddf2880713ce797dec32a1ae6a8c1fb3daa77bbd5b5b0353783397
Dec 12 23:58:07.383 INFO running `"docker" "start" "-a" "c88d5def66ddf2880713ce797dec32a1ae6a8c1fb3daa77bbd5b5b0353783397"`
Dec 12 23:58:08.867 INFO [stderr] usermod: no changes
Dec 12 23:58:08.999 INFO [stderr]    Compiling backtrace-sys v0.1.16
Dec 12 23:58:08.999 INFO [stderr]    Compiling libudev-sys v0.1.4
Dec 12 23:58:08.999 INFO [stderr]    Compiling toml v0.4.5
Dec 12 23:58:08.999 INFO [stderr]    Compiling chan v0.1.21
Dec 12 23:58:13.908 INFO [stderr]    Compiling libudev v0.2.0
Dec 12 23:58:31.072 INFO [stderr]    Compiling backtrace v0.3.5
Dec 12 23:58:32.251 INFO [stderr]    Compiling failure v0.1.1
Dec 12 23:58:32.945 INFO [stderr]    Compiling wheel v0.1.0 (/source)
Dec 12 23:58:33.721 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 23:58:33.721 INFO [stderr]    --> src/main.rs:150:16
Dec 12 23:58:33.721 INFO [stderr]     |
Dec 12 23:58:33.721 INFO [stderr] 150 |     let home = std::env::home_dir().unwrap();
Dec 12 23:58:33.721 INFO [stderr]     |                ^^^^^^^^^^^^^^^^^^
Dec 12 23:58:33.721 INFO [stderr]     |
Dec 12 23:58:33.721 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 12 23:58:33.721 INFO [stderr] 
Dec 12 23:58:34.119 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 23:58:34.119 INFO [stderr]    --> src/main.rs:135:37
Dec 12 23:58:34.119 INFO [stderr]     |
Dec 12 23:58:34.119 INFO [stderr] 135 |                                     exec(a);
Dec 12 23:58:34.119 INFO [stderr]     |                                     ^^^^^^^^
Dec 12 23:58:34.119 INFO [stderr]     |
Dec 12 23:58:34.119 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 12 23:58:34.119 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 23:58:34.119 INFO [stderr] 
Dec 12 23:58:37.672 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.78s
Dec 12 23:58:37.678 INFO [stderr] su: No module specific data is present
Dec 12 23:58:39.049 INFO running `"docker" "inspect" "c88d5def66ddf2880713ce797dec32a1ae6a8c1fb3daa77bbd5b5b0353783397"`
Dec 12 23:58:39.287 INFO running `"docker" "rm" "-f" "c88d5def66ddf2880713ce797dec32a1ae6a8c1fb3daa77bbd5b5b0353783397"`
Dec 12 23:58:39.535 INFO [stdout] c88d5def66ddf2880713ce797dec32a1ae6a8c1fb3daa77bbd5b5b0353783397
Dec 12 23:58:39.543 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 23:58:40.002 INFO [stdout] 83869d486b26d7c77b01fa48160c4fb6fe19003de0312381b37f6afe93faa1c8
Dec 12 23:58:40.011 INFO running `"docker" "start" "-a" "83869d486b26d7c77b01fa48160c4fb6fe19003de0312381b37f6afe93faa1c8"`
Dec 12 23:58:41.502 INFO [stderr] usermod: no changes
Dec 12 23:58:41.623 INFO [stderr]    Compiling wheel v0.1.0 (/source)
Dec 12 23:58:42.211 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 23:58:42.211 INFO [stderr]    --> src/main.rs:150:16
Dec 12 23:58:42.211 INFO [stderr]     |
Dec 12 23:58:42.211 INFO [stderr] 150 |     let home = std::env::home_dir().unwrap();
Dec 12 23:58:42.211 INFO [stderr]     |                ^^^^^^^^^^^^^^^^^^
Dec 12 23:58:42.211 INFO [stderr]     |
Dec 12 23:58:42.211 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 12 23:58:42.211 INFO [stderr] 
Dec 12 23:58:42.623 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 23:58:42.623 INFO [stderr]    --> src/main.rs:135:37
Dec 12 23:58:42.623 INFO [stderr]     |
Dec 12 23:58:42.623 INFO [stderr] 135 |                                     exec(a);
Dec 12 23:58:42.623 INFO [stderr]     |                                     ^^^^^^^^
Dec 12 23:58:42.623 INFO [stderr]     |
Dec 12 23:58:42.623 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 12 23:58:42.623 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 23:58:42.623 INFO [stderr] 
Dec 12 23:58:42.935 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
Dec 12 23:58:42.935 INFO [stderr] su: No module specific data is present
Dec 12 23:58:43.583 INFO running `"docker" "inspect" "83869d486b26d7c77b01fa48160c4fb6fe19003de0312381b37f6afe93faa1c8"`
Dec 12 23:58:43.897 INFO running `"docker" "rm" "-f" "83869d486b26d7c77b01fa48160c4fb6fe19003de0312381b37f6afe93faa1c8"`
Dec 12 23:58:44.170 INFO [stdout] 83869d486b26d7c77b01fa48160c4fb6fe19003de0312381b37f6afe93faa1c8
Dec 12 23:58:44.173 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 23:58:44.776 INFO [stdout] 699b854823d80888a5ae80b19252e484c48ee70c176fcbe2ac9b1240bee92e45
Dec 12 23:58:44.784 INFO running `"docker" "start" "-a" "699b854823d80888a5ae80b19252e484c48ee70c176fcbe2ac9b1240bee92e45"`
Dec 12 23:58:45.906 INFO [stderr] usermod: no changes
Dec 12 23:58:46.075 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Dec 12 23:58:46.083 INFO [stderr]      Running /target/debug/deps/wheel-11eb070da2e2ed71
Dec 12 23:58:46.083 INFO [stdout] 
Dec 12 23:58:46.083 INFO [stdout] running 0 tests
Dec 12 23:58:46.083 INFO [stdout] 
Dec 12 23:58:46.083 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 23:58:46.083 INFO [stdout] 
Dec 12 23:58:46.091 INFO [stderr] su: No module specific data is present
Dec 12 23:58:46.965 INFO running `"docker" "inspect" "699b854823d80888a5ae80b19252e484c48ee70c176fcbe2ac9b1240bee92e45"`
Dec 12 23:58:47.230 INFO running `"docker" "rm" "-f" "699b854823d80888a5ae80b19252e484c48ee70c176fcbe2ac9b1240bee92e45"`
Dec 12 23:58:47.583 INFO [stdout] 699b854823d80888a5ae80b19252e484c48ee70c176fcbe2ac9b1240bee92e45