Nov 01 04:45:51.834 INFO checking garbas/nix-installer against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 04:45:51.834 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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"`
Nov 01 04:45:52.260 INFO blam! 0ea6ff53bdf4178b0bbd07f9c8bb92783e7677a701d6bbf373c10b7d9650ba84
Nov 01 04:45:52.264 INFO running `"docker" "start" "-a" "0ea6ff53bdf4178b0bbd07f9c8bb92783e7677a701d6bbf373c10b7d9650ba84"`
Nov 01 04:45:53.368 INFO kablam! usermod: no changes
Nov 01 04:45:53.500 INFO kablam!    Compiling bzip2-sys v0.1.5
Nov 01 04:45:53.500 INFO kablam!     Checking filetime v0.1.10
Nov 01 04:45:53.500 INFO kablam!     Checking xattr v0.1.10
Nov 01 04:45:53.500 INFO kablam!     Checking term_size v0.2.3
Nov 01 04:45:53.503 INFO kablam!     Checking tempdir v0.3.5
Nov 01 04:45:54.668 INFO kablam!     Checking clap v2.20.5
Nov 01 04:45:55.404 INFO kablam!     Checking tar v0.4.10
Nov 01 04:45:58.628 INFO kablam!     Checking bzip2 v0.3.1
Nov 01 04:46:03.340 INFO kablam!     Checking nix-installer v0.1.0 (/source)
Nov 01 04:46:04.889 INFO kablam! warning: unused variable: `e`
Nov 01 04:46:04.889 INFO kablam!   --> src/bin/nix-installer.rs:73:70
Nov 01 04:46:04.889 INFO kablam!    |
Nov 01 04:46:04.890 INFO kablam! 73 |         let temp_dir = TempDir::new("nix-installer").unwrap_or_else(|e| panic!("Could not create temporary directory"));
Nov 01 04:46:04.890 INFO kablam!    |                                                                      ^ help: consider using `_e` instead
Nov 01 04:46:04.890 INFO kablam!    |
Nov 01 04:46:04.890 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 04:46:04.891 INFO kablam! 
Nov 01 04:46:04.905 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 04:46:04.905 INFO kablam!   --> src/bin/nix-installer.rs:76:9
Nov 01 04:46:04.905 INFO kablam!    |
Nov 01 04:46:04.905 INFO kablam! 76 |         ar.unpack(temp_dir.path());
Nov 01 04:46:04.906 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:46:04.906 INFO kablam!    |
Nov 01 04:46:04.906 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 04:46:04.907 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 04:46:04.907 INFO kablam! 
Nov 01 04:46:04.912 INFO kablam! warning: unused variable: `e`
Nov 01 04:46:04.912 INFO kablam!   --> src/bin/nix-installer.rs:73:70
Nov 01 04:46:04.912 INFO kablam!    |
Nov 01 04:46:04.913 INFO kablam! 73 |         let temp_dir = TempDir::new("nix-installer").unwrap_or_else(|e| panic!("Could not create temporary directory"));
Nov 01 04:46:04.913 INFO kablam!    |                                                                      ^ help: consider using `_e` instead
Nov 01 04:46:04.913 INFO kablam!    |
Nov 01 04:46:04.913 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 04:46:04.913 INFO kablam! 
Nov 01 04:46:04.945 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 04:46:04.945 INFO kablam!   --> src/bin/nix-installer.rs:76:9
Nov 01 04:46:04.945 INFO kablam!    |
Nov 01 04:46:04.945 INFO kablam! 76 |         ar.unpack(temp_dir.path());
Nov 01 04:46:04.945 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:46:04.945 INFO kablam!    |
Nov 01 04:46:04.946 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 04:46:04.946 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 04:46:04.946 INFO kablam! 
Nov 01 04:46:04.987 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.58s
Nov 01 04:46:05.009 INFO kablam! su: No module specific data is present
Nov 01 04:46:05.553 INFO running `"docker" "rm" "-f" "0ea6ff53bdf4178b0bbd07f9c8bb92783e7677a701d6bbf373c10b7d9650ba84"`
Nov 01 04:46:05.763 INFO blam! 0ea6ff53bdf4178b0bbd07f9c8bb92783e7677a701d6bbf373c10b7d9650ba84