Nov 29 16:27:52.194 INFO checking tiziano88/shuttle-rs against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 16:27:52.194 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 29 16:27:52.572 INFO [stdout] 04b44712341f790256d7b6654de8fa522e803cb7c32a59059d18f18687284d61
Nov 29 16:27:52.574 INFO running `"docker" "start" "-a" "04b44712341f790256d7b6654de8fa522e803cb7c32a59059d18f18687284d61"`
Nov 29 16:27:55.573 INFO [stderr] usermod: no changes
Nov 29 16:27:55.710 INFO [stderr]    Compiling cc v1.0.7
Nov 29 16:27:55.711 INFO [stderr]     Checking serde v1.0.32
Nov 29 16:27:55.711 INFO [stderr]    Compiling libudev-sys v0.1.4
Nov 29 16:27:55.728 INFO [stderr]     Checking rand v0.3.22
Nov 29 16:27:55.760 INFO [stderr]    Compiling serde_derive_internals v0.20.1
Nov 29 16:27:56.586 INFO [stderr]     Checking chan v0.1.21
Nov 29 16:27:59.968 INFO [stderr]     Checking libudev v0.2.0
Nov 29 16:28:06.647 INFO [stderr]    Compiling backtrace-sys v0.1.16
Nov 29 16:28:06.958 INFO [stderr]    Compiling serde_derive v1.0.32
Nov 29 16:28:30.497 INFO [stderr]     Checking toml v0.4.5
Nov 29 16:28:30.600 INFO [stderr]     Checking backtrace v0.3.5
Nov 29 16:28:31.252 INFO [stderr]     Checking failure v0.1.1
Nov 29 16:28:32.645 INFO [stderr]     Checking wheel v0.1.0 (/source)
Nov 29 16:28:33.240 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 29 16:28:33.240 INFO [stderr]    --> src/main.rs:150:16
Nov 29 16:28:33.240 INFO [stderr]     |
Nov 29 16:28:33.240 INFO [stderr] 150 |     let home = std::env::home_dir().unwrap();
Nov 29 16:28:33.240 INFO [stderr]     |                ^^^^^^^^^^^^^^^^^^
Nov 29 16:28:33.240 INFO [stderr]     |
Nov 29 16:28:33.240 INFO [stderr]     = note: #[warn(deprecated)] on by default
Nov 29 16:28:33.240 INFO [stderr] 
Nov 29 16:28:33.546 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 29 16:28:33.546 INFO [stderr]    --> src/main.rs:150:16
Nov 29 16:28:33.546 INFO [stderr]     |
Nov 29 16:28:33.546 INFO [stderr] 150 |     let home = std::env::home_dir().unwrap();
Nov 29 16:28:33.546 INFO [stderr]     |                ^^^^^^^^^^^^^^^^^^
Nov 29 16:28:33.546 INFO [stderr]     |
Nov 29 16:28:33.546 INFO [stderr]     = note: #[warn(deprecated)] on by default
Nov 29 16:28:33.546 INFO [stderr] 
Nov 29 16:28:34.128 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 16:28:34.128 INFO [stderr]    --> src/main.rs:135:37
Nov 29 16:28:34.128 INFO [stderr]     |
Nov 29 16:28:34.128 INFO [stderr] 135 |                                     exec(a);
Nov 29 16:28:34.128 INFO [stderr]     |                                     ^^^^^^^^
Nov 29 16:28:34.128 INFO [stderr]     |
Nov 29 16:28:34.128 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 29 16:28:34.128 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 16:28:34.128 INFO [stderr] 
Nov 29 16:28:34.219 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 16:28:34.219 INFO [stderr]    --> src/main.rs:135:37
Nov 29 16:28:34.219 INFO [stderr]     |
Nov 29 16:28:34.219 INFO [stderr] 135 |                                     exec(a);
Nov 29 16:28:34.219 INFO [stderr]     |                                     ^^^^^^^^
Nov 29 16:28:34.219 INFO [stderr]     |
Nov 29 16:28:34.219 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 29 16:28:34.219 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 16:28:34.219 INFO [stderr] 
Nov 29 16:28:34.250 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.65s
Nov 29 16:28:34.257 INFO [stderr] su: No module specific data is present
Nov 29 16:28:35.115 INFO running `"docker" "inspect" "04b44712341f790256d7b6654de8fa522e803cb7c32a59059d18f18687284d61"`
Nov 29 16:28:35.368 INFO running `"docker" "rm" "-f" "04b44712341f790256d7b6654de8fa522e803cb7c32a59059d18f18687284d61"`
Nov 29 16:28:35.688 INFO [stdout] 04b44712341f790256d7b6654de8fa522e803cb7c32a59059d18f18687284d61