Oct 13 00:48:35.733 INFO checking b-m-f/rust_playground against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 00:48:35.734 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 13 00:48:36.103 INFO blam! 89d80f1b4256f4d6060f359a3192849ac8e9a1128b46f9e559b8f2e7055b0828
Oct 13 00:48:36.106 INFO running `"docker" "start" "-a" "89d80f1b4256f4d6060f359a3192849ac8e9a1128b46f9e559b8f2e7055b0828"`
Oct 13 00:48:37.691 INFO kablam! usermod: no changes
Oct 13 00:48:37.764 INFO kablam!     Checking fs_examples v0.1.0 (/source)
Oct 13 00:48:38.442 INFO kablam! warning: function is never used: `factorial_recursive`
Oct 13 00:48:38.442 INFO kablam!  --> src/math.rs:1:1
Oct 13 00:48:38.442 INFO kablam!   |
Oct 13 00:48:38.442 INFO kablam! 1 | pub fn factorial_recursive(n: i64) -> i64 {
Oct 13 00:48:38.442 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 00:48:38.442 INFO kablam!   |
Oct 13 00:48:38.442 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 13 00:48:38.442 INFO kablam! 
Oct 13 00:48:38.442 INFO kablam! warning: function is never used: `factorial`
Oct 13 00:48:38.442 INFO kablam!  --> src/math.rs:6:1
Oct 13 00:48:38.442 INFO kablam!   |
Oct 13 00:48:38.442 INFO kablam! 6 | pub fn factorial (n: i64) -> i64 {
Oct 13 00:48:38.442 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 00:48:38.442 INFO kablam! 
Oct 13 00:48:38.752 INFO kablam! warning: function is never used: `factorial_recursive`
Oct 13 00:48:38.752 INFO kablam!  --> src/math.rs:1:1
Oct 13 00:48:38.752 INFO kablam!   |
Oct 13 00:48:38.752 INFO kablam! 1 | pub fn factorial_recursive(n: i64) -> i64 {
Oct 13 00:48:38.752 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 00:48:38.752 INFO kablam!   |
Oct 13 00:48:38.752 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 13 00:48:38.752 INFO kablam! 
Oct 13 00:48:38.752 INFO kablam! warning: function is never used: `factorial`
Oct 13 00:48:38.752 INFO kablam!  --> src/math.rs:6:1
Oct 13 00:48:38.752 INFO kablam!   |
Oct 13 00:48:38.752 INFO kablam! 6 | pub fn factorial (n: i64) -> i64 {
Oct 13 00:48:38.752 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 00:48:38.752 INFO kablam! 
Oct 13 00:48:38.760 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Oct 13 00:48:38.767 INFO kablam! su: No module specific data is present
Oct 13 00:48:39.294 INFO running `"docker" "rm" "-f" "89d80f1b4256f4d6060f359a3192849ac8e9a1128b46f9e559b8f2e7055b0828"`
Oct 13 00:48:39.636 INFO blam! 89d80f1b4256f4d6060f359a3192849ac8e9a1128b46f9e559b8f2e7055b0828