Nov 01 07:28:42.553 INFO checking bzmmarvin222/rust-travis-ci against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 07:28:42.554 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 07:28:42.880 INFO blam! 0d9abf0f896b1709de1d02a9494d322713d9c6658680250a45a3773226f47447
Nov 01 07:28:42.888 INFO running `"docker" "start" "-a" "0d9abf0f896b1709de1d02a9494d322713d9c6658680250a45a3773226f47447"`
Nov 01 07:28:44.416 INFO kablam! usermod: no changes
Nov 01 07:28:44.528 INFO kablam!     Checking rust-travis-ci v0.1.0 (/source)
Nov 01 07:28:45.359 INFO kablam! warning: unused `#[macro_use]` import
Nov 01 07:28:45.359 INFO kablam!  --> src/main.rs:1:1
Nov 01 07:28:45.359 INFO kablam!   |
Nov 01 07:28:45.359 INFO kablam! 1 | #[macro_use]
Nov 01 07:28:45.359 INFO kablam!   | ^^^^^^^^^^^^
Nov 01 07:28:45.359 INFO kablam!   |
Nov 01 07:28:45.359 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 07:28:45.359 INFO kablam! 
Nov 01 07:28:45.359 INFO kablam! warning: unused import: `itertools::Itertools`
Nov 01 07:28:45.359 INFO kablam!  --> src/main.rs:3:5
Nov 01 07:28:45.359 INFO kablam!   |
Nov 01 07:28:45.359 INFO kablam! 3 | use itertools::Itertools;
Nov 01 07:28:45.359 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 01 07:28:45.359 INFO kablam! 
Nov 01 07:28:45.468 INFO kablam! warning: unused `#[macro_use]` import
Nov 01 07:28:45.468 INFO kablam!  --> src/main.rs:1:1
Nov 01 07:28:45.468 INFO kablam!   |
Nov 01 07:28:45.468 INFO kablam! 1 | #[macro_use]
Nov 01 07:28:45.468 INFO kablam!   | ^^^^^^^^^^^^
Nov 01 07:28:45.468 INFO kablam!   |
Nov 01 07:28:45.468 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 07:28:45.468 INFO kablam! 
Nov 01 07:28:45.468 INFO kablam! warning: unused import: `itertools::Itertools`
Nov 01 07:28:45.468 INFO kablam!  --> src/main.rs:3:5
Nov 01 07:28:45.468 INFO kablam!   |
Nov 01 07:28:45.468 INFO kablam! 3 | use itertools::Itertools;
Nov 01 07:28:45.468 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 01 07:28:45.468 INFO kablam! 
Nov 01 07:28:45.532 INFO kablam! warning: function is never used: `get_four`
Nov 01 07:28:45.532 INFO kablam!   --> src/main.rs:45:1
Nov 01 07:28:45.532 INFO kablam!    |
Nov 01 07:28:45.532 INFO kablam! 45 | fn get_four() -> i32 {
Nov 01 07:28:45.532 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^
Nov 01 07:28:45.532 INFO kablam!    |
Nov 01 07:28:45.532 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 07:28:45.532 INFO kablam! 
Nov 01 07:28:45.532 INFO kablam! warning: function is never used: `demo_all_false`
Nov 01 07:28:45.532 INFO kablam!   --> src/main.rs:49:1
Nov 01 07:28:45.532 INFO kablam!    |
Nov 01 07:28:45.532 INFO kablam! 49 | fn demo_all_false() -> bool {
Nov 01 07:28:45.532 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:28:45.532 INFO kablam! 
Nov 01 07:28:45.532 INFO kablam! warning: function is never used: `demo_all_true`
Nov 01 07:28:45.532 INFO kablam!   --> src/main.rs:53:1
Nov 01 07:28:45.532 INFO kablam!    |
Nov 01 07:28:45.532 INFO kablam! 53 | fn demo_all_true() -> bool {
Nov 01 07:28:45.532 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:28:45.532 INFO kablam! 
Nov 01 07:28:45.533 INFO kablam! warning: function is never used: `demo_any_true`
Nov 01 07:28:45.533 INFO kablam!   --> src/main.rs:57:1
Nov 01 07:28:45.533 INFO kablam!    |
Nov 01 07:28:45.533 INFO kablam! 57 | fn demo_any_true() -> bool {
Nov 01 07:28:45.533 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:28:45.533 INFO kablam! 
Nov 01 07:28:45.533 INFO kablam! warning: function is never used: `demo_any_false`
Nov 01 07:28:45.533 INFO kablam!   --> src/main.rs:61:1
Nov 01 07:28:45.533 INFO kablam!    |
Nov 01 07:28:45.533 INFO kablam! 61 | fn demo_any_false() -> bool {
Nov 01 07:28:45.533 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:28:45.533 INFO kablam! 
Nov 01 07:28:45.608 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
Nov 01 07:28:45.608 INFO kablam! su: No module specific data is present
Nov 01 07:28:46.081 INFO running `"docker" "rm" "-f" "0d9abf0f896b1709de1d02a9494d322713d9c6658680250a45a3773226f47447"`
Nov 01 07:28:46.358 INFO blam! 0d9abf0f896b1709de1d02a9494d322713d9c6658680250a45a3773226f47447