Nov 04 09:59:18.217 INFO checking b-m-f/rust_playground against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 09:59:18.218 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-0/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 09:59:18.720 INFO blam! 2ce2d3d81fad9c59b4480d335b8027ee384a5680d6051f6becb1a5582f6d1093
Nov 04 09:59:18.723 INFO running `"docker" "start" "-a" "2ce2d3d81fad9c59b4480d335b8027ee384a5680d6051f6becb1a5582f6d1093"`
Nov 04 09:59:20.218 INFO kablam! usermod: no changes
Nov 04 09:59:20.319 INFO kablam!     Checking fs_examples v0.1.0 (/source)
Nov 04 09:59:21.127 INFO kablam! warning: function is never used: `factorial_recursive`
Nov 04 09:59:21.127 INFO kablam!  --> src/math.rs:1:1
Nov 04 09:59:21.127 INFO kablam!   |
Nov 04 09:59:21.127 INFO kablam! 1 | pub fn factorial_recursive(n: i64) -> i64 {
Nov 04 09:59:21.127 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 09:59:21.127 INFO kablam!   |
Nov 04 09:59:21.127 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 04 09:59:21.127 INFO kablam! 
Nov 04 09:59:21.127 INFO kablam! warning: function is never used: `factorial`
Nov 04 09:59:21.127 INFO kablam!  --> src/math.rs:6:1
Nov 04 09:59:21.127 INFO kablam!   |
Nov 04 09:59:21.127 INFO kablam! 6 | pub fn factorial (n: i64) -> i64 {
Nov 04 09:59:21.127 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 09:59:21.127 INFO kablam! 
Nov 04 09:59:21.286 INFO kablam! warning: function is never used: `factorial_recursive`
Nov 04 09:59:21.286 INFO kablam!  --> src/math.rs:1:1
Nov 04 09:59:21.286 INFO kablam!   |
Nov 04 09:59:21.286 INFO kablam! 1 | pub fn factorial_recursive(n: i64) -> i64 {
Nov 04 09:59:21.286 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 09:59:21.286 INFO kablam!   |
Nov 04 09:59:21.287 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 04 09:59:21.287 INFO kablam! 
Nov 04 09:59:21.287 INFO kablam! warning: function is never used: `factorial`
Nov 04 09:59:21.287 INFO kablam!  --> src/math.rs:6:1
Nov 04 09:59:21.287 INFO kablam!   |
Nov 04 09:59:21.287 INFO kablam! 6 | pub fn factorial (n: i64) -> i64 {
Nov 04 09:59:21.287 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 09:59:21.287 INFO kablam! 
Nov 04 09:59:21.324 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Nov 04 09:59:21.331 INFO kablam! su: No module specific data is present
Nov 04 09:59:22.347 INFO running `"docker" "rm" "-f" "2ce2d3d81fad9c59b4480d335b8027ee384a5680d6051f6becb1a5582f6d1093"`
Nov 04 09:59:22.684 INFO blam! 2ce2d3d81fad9c59b4480d335b8027ee384a5680d6051f6becb1a5582f6d1093