Oct 12 17:41:17.816 INFO checking maxastyler/Spirograph against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 17:41:17.818 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/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 12 17:41:18.252 INFO blam! 1e104e3055a9b937752cab79ebfbb03c475923e8a8d74300bd536dcb27e266ed
Oct 12 17:41:18.254 INFO running `"docker" "start" "-a" "1e104e3055a9b937752cab79ebfbb03c475923e8a8d74300bd536dcb27e266ed"`
Oct 12 17:41:18.956 INFO kablam! usermod: no changes
Oct 12 17:41:19.080 INFO kablam!     Checking spirograph v0.1.0 (/source)
Oct 12 17:41:20.820 INFO kablam! warning: function is never used: `path`
Oct 12 17:41:20.820 INFO kablam!  --> src/main.rs:9:1
Oct 12 17:41:20.820 INFO kablam!   |
Oct 12 17:41:20.820 INFO kablam! 9 | fn path(t: f64) -> (f64, f64) {
Oct 12 17:41:20.820 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 17:41:20.820 INFO kablam!   |
Oct 12 17:41:20.820 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 17:41:20.820 INFO kablam! 
Oct 12 17:41:20.824 INFO kablam! warning: function is never used: `envelope`
Oct 12 17:41:20.824 INFO kablam!   --> src/main.rs:29:1
Oct 12 17:41:20.824 INFO kablam!    |
Oct 12 17:41:20.824 INFO kablam! 29 | fn envelope(t: f64) -> f64 {
Oct 12 17:41:20.824 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 17:41:20.824 INFO kablam! 
Oct 12 17:41:20.824 INFO kablam! warning: function is never used: `double_envelope`
Oct 12 17:41:20.824 INFO kablam!   --> src/main.rs:40:1
Oct 12 17:41:20.824 INFO kablam!    |
Oct 12 17:41:20.824 INFO kablam! 40 | fn double_envelope(h: f64) -> Box<Fn(f64) -> f64> {
Oct 12 17:41:20.824 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 17:41:20.824 INFO kablam! 
Oct 12 17:41:20.956 INFO kablam! warning: function is never used: `path`
Oct 12 17:41:20.956 INFO kablam!  --> src/main.rs:9:1
Oct 12 17:41:20.956 INFO kablam!   |
Oct 12 17:41:20.956 INFO kablam! 9 | fn path(t: f64) -> (f64, f64) {
Oct 12 17:41:20.956 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 17:41:20.956 INFO kablam!   |
Oct 12 17:41:20.956 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 17:41:20.956 INFO kablam! 
Oct 12 17:41:20.956 INFO kablam! warning: function is never used: `envelope`
Oct 12 17:41:20.956 INFO kablam!   --> src/main.rs:29:1
Oct 12 17:41:20.956 INFO kablam!    |
Oct 12 17:41:20.956 INFO kablam! 29 | fn envelope(t: f64) -> f64 {
Oct 12 17:41:20.956 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 17:41:20.956 INFO kablam! 
Oct 12 17:41:20.956 INFO kablam! warning: function is never used: `double_envelope`
Oct 12 17:41:20.956 INFO kablam!   --> src/main.rs:40:1
Oct 12 17:41:20.956 INFO kablam!    |
Oct 12 17:41:20.956 INFO kablam! 40 | fn double_envelope(h: f64) -> Box<Fn(f64) -> f64> {
Oct 12 17:41:20.956 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 17:41:20.956 INFO kablam! 
Oct 12 17:41:21.004 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
Oct 12 17:41:21.017 INFO kablam! su: No module specific data is present
Oct 12 17:41:21.645 INFO running `"docker" "rm" "-f" "1e104e3055a9b937752cab79ebfbb03c475923e8a8d74300bd536dcb27e266ed"`
Oct 12 17:41:21.955 INFO blam! 1e104e3055a9b937752cab79ebfbb03c475923e8a8d74300bd536dcb27e266ed