Oct 31 19:32:49.053 INFO checking tiziano88/shuttle-rs against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 19:32:49.055 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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"`
Oct 31 19:32:49.764 INFO blam! d6b426f806ce5685d729d83f848579117fba97d46d217f88475dd3f9543c4d28
Oct 31 19:32:49.766 INFO running `"docker" "start" "-a" "d6b426f806ce5685d729d83f848579117fba97d46d217f88475dd3f9543c4d28"`
Oct 31 19:32:52.308 INFO kablam! usermod: no changes
Oct 31 19:32:52.436 INFO kablam!    Compiling cc v1.0.7
Oct 31 19:32:52.444 INFO kablam!     Checking serde v1.0.32
Oct 31 19:32:52.444 INFO kablam!    Compiling libudev-sys v0.1.4
Oct 31 19:32:52.445 INFO kablam!     Checking chan v0.1.21
Oct 31 19:32:52.445 INFO kablam!    Compiling serde_derive_internals v0.20.1
Oct 31 19:32:56.693 INFO kablam!     Checking libudev v0.2.0
Oct 31 19:33:00.648 INFO kablam!    Compiling backtrace-sys v0.1.16
Oct 31 19:33:02.749 INFO kablam!    Compiling serde_derive v1.0.32
Oct 31 19:33:25.996 INFO kablam!     Checking backtrace v0.3.5
Oct 31 19:33:26.024 INFO kablam!     Checking toml v0.4.5
Oct 31 19:33:26.798 INFO kablam!     Checking failure v0.1.1
Oct 31 19:33:28.457 INFO kablam!     Checking wheel v0.1.0 (/source)
Oct 31 19:33:29.384 INFO kablam! 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.
Oct 31 19:33:29.385 INFO kablam!    --> src/main.rs:150:16
Oct 31 19:33:29.385 INFO kablam!     |
Oct 31 19:33:29.385 INFO kablam! 150 |     let home = std::env::home_dir().unwrap();
Oct 31 19:33:29.386 INFO kablam!     |                ^^^^^^^^^^^^^^^^^^
Oct 31 19:33:29.386 INFO kablam!     |
Oct 31 19:33:29.386 INFO kablam!     = note: #[warn(deprecated)] on by default
Oct 31 19:33:29.386 INFO kablam! 
Oct 31 19:33:29.588 INFO kablam! 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.
Oct 31 19:33:29.589 INFO kablam!    --> src/main.rs:150:16
Oct 31 19:33:29.589 INFO kablam!     |
Oct 31 19:33:29.589 INFO kablam! 150 |     let home = std::env::home_dir().unwrap();
Oct 31 19:33:29.590 INFO kablam!     |                ^^^^^^^^^^^^^^^^^^
Oct 31 19:33:29.590 INFO kablam!     |
Oct 31 19:33:29.590 INFO kablam!     = note: #[warn(deprecated)] on by default
Oct 31 19:33:29.590 INFO kablam! 
Oct 31 19:33:30.288 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 19:33:30.288 INFO kablam!    --> src/main.rs:135:37
Oct 31 19:33:30.289 INFO kablam!     |
Oct 31 19:33:30.289 INFO kablam! 135 |                                     exec(a);
Oct 31 19:33:30.289 INFO kablam!     |                                     ^^^^^^^^
Oct 31 19:33:30.290 INFO kablam!     |
Oct 31 19:33:30.290 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 31 19:33:30.290 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 19:33:30.290 INFO kablam! 
Oct 31 19:33:30.606 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 19:33:30.606 INFO kablam!    --> src/main.rs:135:37
Oct 31 19:33:30.606 INFO kablam!     |
Oct 31 19:33:30.606 INFO kablam! 135 |                                     exec(a);
Oct 31 19:33:30.606 INFO kablam!     |                                     ^^^^^^^^
Oct 31 19:33:30.606 INFO kablam!     |
Oct 31 19:33:30.606 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 31 19:33:30.606 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 19:33:30.606 INFO kablam! 
Oct 31 19:33:30.676 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 38.35s
Oct 31 19:33:30.676 INFO kablam! su: No module specific data is present
Oct 31 19:33:31.521 INFO running `"docker" "rm" "-f" "d6b426f806ce5685d729d83f848579117fba97d46d217f88475dd3f9543c4d28"`
Oct 31 19:33:31.816 INFO blam! d6b426f806ce5685d729d83f848579117fba97d46d217f88475dd3f9543c4d28