Nov 28 00:56:53.386 INFO checking maxastyler/Spirograph against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 00:56:53.388 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 00:56:53.920 INFO [stdout] 5dd20325b486891074882de75a7f758fb5fb1baa98ef96f11afa3278b1530fd5
Nov 28 00:56:53.923 INFO running `"docker" "start" "-a" "5dd20325b486891074882de75a7f758fb5fb1baa98ef96f11afa3278b1530fd5"`
Nov 28 00:56:55.313 INFO [stderr] usermod: no changes
Nov 28 00:56:55.484 INFO [stderr]     Checking rayon-core v1.3.0
Nov 28 00:56:55.488 INFO [stderr]     Checking num-rational v0.1.40
Nov 28 00:56:55.497 INFO [stderr]     Checking png v0.11.0
Nov 28 00:56:57.324 INFO [stderr]     Checking rayon v0.8.2
Nov 28 00:57:00.528 INFO [stderr]     Checking jpeg-decoder v0.1.13
Nov 28 00:57:01.976 INFO [stderr]     Checking image v0.18.0
Nov 28 00:57:07.372 INFO [stderr]     Checking spirograph v0.1.0 (/source)
Nov 28 00:57:08.542 INFO [stderr] warning: function is never used: `path`
Nov 28 00:57:08.542 INFO [stderr]  --> src/main.rs:9:1
Nov 28 00:57:08.542 INFO [stderr]   |
Nov 28 00:57:08.542 INFO [stderr] 9 | fn path(t: f64) -> (f64, f64) {
Nov 28 00:57:08.542 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 00:57:08.542 INFO [stderr]   |
Nov 28 00:57:08.543 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 00:57:08.543 INFO [stderr] 
Nov 28 00:57:08.543 INFO [stderr] warning: function is never used: `envelope`
Nov 28 00:57:08.543 INFO [stderr]   --> src/main.rs:29:1
Nov 28 00:57:08.543 INFO [stderr]    |
Nov 28 00:57:08.543 INFO [stderr] 29 | fn envelope(t: f64) -> f64 {
Nov 28 00:57:08.543 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 00:57:08.543 INFO [stderr] 
Nov 28 00:57:08.543 INFO [stderr] warning: function is never used: `double_envelope`
Nov 28 00:57:08.543 INFO [stderr]   --> src/main.rs:40:1
Nov 28 00:57:08.543 INFO [stderr]    |
Nov 28 00:57:08.543 INFO [stderr] 40 | fn double_envelope(h: f64) -> Box<Fn(f64) -> f64> {
Nov 28 00:57:08.543 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 00:57:08.543 INFO [stderr] 
Nov 28 00:57:08.648 INFO [stderr] warning: function is never used: `path`
Nov 28 00:57:08.648 INFO [stderr]  --> src/main.rs:9:1
Nov 28 00:57:08.648 INFO [stderr]   |
Nov 28 00:57:08.648 INFO [stderr] 9 | fn path(t: f64) -> (f64, f64) {
Nov 28 00:57:08.648 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 00:57:08.648 INFO [stderr]   |
Nov 28 00:57:08.648 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 00:57:08.648 INFO [stderr] 
Nov 28 00:57:08.648 INFO [stderr] warning: function is never used: `envelope`
Nov 28 00:57:08.648 INFO [stderr]   --> src/main.rs:29:1
Nov 28 00:57:08.648 INFO [stderr]    |
Nov 28 00:57:08.648 INFO [stderr] 29 | fn envelope(t: f64) -> f64 {
Nov 28 00:57:08.648 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 00:57:08.648 INFO [stderr] 
Nov 28 00:57:08.648 INFO [stderr] warning: function is never used: `double_envelope`
Nov 28 00:57:08.648 INFO [stderr]   --> src/main.rs:40:1
Nov 28 00:57:08.648 INFO [stderr]    |
Nov 28 00:57:08.648 INFO [stderr] 40 | fn double_envelope(h: f64) -> Box<Fn(f64) -> f64> {
Nov 28 00:57:08.648 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 00:57:08.649 INFO [stderr] 
Nov 28 00:57:08.700 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.35s
Nov 28 00:57:08.701 INFO [stderr] su: No module specific data is present
Nov 28 00:57:09.592 INFO running `"docker" "inspect" "5dd20325b486891074882de75a7f758fb5fb1baa98ef96f11afa3278b1530fd5"`
Nov 28 00:57:09.854 INFO running `"docker" "rm" "-f" "5dd20325b486891074882de75a7f758fb5fb1baa98ef96f11afa3278b1530fd5"`
Nov 28 00:57:10.136 INFO [stdout] 5dd20325b486891074882de75a7f758fb5fb1baa98ef96f11afa3278b1530fd5