Nov 04 02:59:47.170 INFO checking maxastyler/Spirograph against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 02:59:47.170 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-7/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 02:59:47.711 INFO blam! 77de92bd22eb3d383f9bbbc3d36ae961e6d2f0860bca9ee477cd5f4ef52fc207
Nov 04 02:59:47.712 INFO running `"docker" "start" "-a" "77de92bd22eb3d383f9bbbc3d36ae961e6d2f0860bca9ee477cd5f4ef52fc207"`
Nov 04 02:59:50.211 INFO kablam! usermod: no changes
Nov 04 02:59:50.309 INFO kablam!     Checking spirograph v0.1.0 (/source)
Nov 04 02:59:51.731 INFO kablam! warning: function is never used: `path`
Nov 04 02:59:51.731 INFO kablam!  --> src/main.rs:9:1
Nov 04 02:59:51.731 INFO kablam!   |
Nov 04 02:59:51.731 INFO kablam! 9 | fn path(t: f64) -> (f64, f64) {
Nov 04 02:59:51.731 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:51.731 INFO kablam!   |
Nov 04 02:59:51.731 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 04 02:59:51.731 INFO kablam! 
Nov 04 02:59:51.731 INFO kablam! warning: function is never used: `envelope`
Nov 04 02:59:51.731 INFO kablam!   --> src/main.rs:29:1
Nov 04 02:59:51.731 INFO kablam!    |
Nov 04 02:59:51.731 INFO kablam! 29 | fn envelope(t: f64) -> f64 {
Nov 04 02:59:51.731 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:51.731 INFO kablam! 
Nov 04 02:59:51.731 INFO kablam! warning: function is never used: `double_envelope`
Nov 04 02:59:51.731 INFO kablam!   --> src/main.rs:40:1
Nov 04 02:59:51.731 INFO kablam!    |
Nov 04 02:59:51.731 INFO kablam! 40 | fn double_envelope(h: f64) -> Box<Fn(f64) -> f64> {
Nov 04 02:59:51.731 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:51.731 INFO kablam! 
Nov 04 02:59:51.979 INFO kablam! warning: function is never used: `path`
Nov 04 02:59:51.979 INFO kablam!  --> src/main.rs:9:1
Nov 04 02:59:51.980 INFO kablam!   |
Nov 04 02:59:51.980 INFO kablam! 9 | fn path(t: f64) -> (f64, f64) {
Nov 04 02:59:51.980 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:51.980 INFO kablam!   |
Nov 04 02:59:51.981 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 04 02:59:51.981 INFO kablam! 
Nov 04 02:59:51.981 INFO kablam! warning: function is never used: `envelope`
Nov 04 02:59:51.981 INFO kablam!   --> src/main.rs:29:1
Nov 04 02:59:51.982 INFO kablam!    |
Nov 04 02:59:51.982 INFO kablam! 29 | fn envelope(t: f64) -> f64 {
Nov 04 02:59:51.982 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:51.982 INFO kablam! 
Nov 04 02:59:51.983 INFO kablam! warning: function is never used: `double_envelope`
Nov 04 02:59:51.983 INFO kablam!   --> src/main.rs:40:1
Nov 04 02:59:51.983 INFO kablam!    |
Nov 04 02:59:51.984 INFO kablam! 40 | fn double_envelope(h: f64) -> Box<Fn(f64) -> f64> {
Nov 04 02:59:51.984 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:59:51.984 INFO kablam! 
Nov 04 02:59:52.014 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.78s
Nov 04 02:59:52.025 INFO kablam! su: No module specific data is present
Nov 04 02:59:52.851 INFO running `"docker" "rm" "-f" "77de92bd22eb3d383f9bbbc3d36ae961e6d2f0860bca9ee477cd5f4ef52fc207"`
Nov 04 02:59:53.186 INFO blam! 77de92bd22eb3d383f9bbbc3d36ae961e6d2f0860bca9ee477cd5f4ef52fc207