Nov 16 20:05:25.309 INFO testing maxastyler/Spirograph against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 20:05:25.309 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-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 16 20:05:25.835 INFO [stdout] 1d5fa793997ced3fe6de4858b897eb0f17bb8a460b90000e9b6d9f2039ad69ce
Nov 16 20:05:25.841 INFO running `"docker" "start" "-a" "1d5fa793997ced3fe6de4858b897eb0f17bb8a460b90000e9b6d9f2039ad69ce"`
Nov 16 20:05:27.795 INFO [stderr] usermod: no changes
Nov 16 20:05:27.907 INFO [stderr]    Compiling num-rational v0.1.40
Nov 16 20:05:27.907 INFO [stderr]    Compiling png v0.11.0
Nov 16 20:05:31.359 INFO [stderr]    Compiling image v0.18.0
Nov 16 20:05:47.487 INFO [stderr]    Compiling spirograph v0.1.0 (/source)
Nov 16 20:05:48.395 INFO [stderr] warning: function is never used: `path`
Nov 16 20:05:48.396 INFO [stderr]  --> src/main.rs:9:1
Nov 16 20:05:48.396 INFO [stderr]   |
Nov 16 20:05:48.396 INFO [stderr] 9 | fn path(t: f64) -> (f64, f64) {
Nov 16 20:05:48.396 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 20:05:48.396 INFO [stderr]   |
Nov 16 20:05:48.396 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 16 20:05:48.396 INFO [stderr] 
Nov 16 20:05:48.396 INFO [stderr] warning: function is never used: `envelope`
Nov 16 20:05:48.397 INFO [stderr]   --> src/main.rs:29:1
Nov 16 20:05:48.398 INFO [stderr]    |
Nov 16 20:05:48.398 INFO [stderr] 29 | fn envelope(t: f64) -> f64 {
Nov 16 20:05:48.398 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 20:05:48.398 INFO [stderr] 
Nov 16 20:05:48.398 INFO [stderr] warning: function is never used: `double_envelope`
Nov 16 20:05:48.398 INFO [stderr]   --> src/main.rs:40:1
Nov 16 20:05:48.398 INFO [stderr]    |
Nov 16 20:05:48.398 INFO [stderr] 40 | fn double_envelope(h: f64) -> Box<Fn(f64) -> f64> {
Nov 16 20:05:48.398 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 20:05:48.398 INFO [stderr] 
Nov 16 20:05:50.363 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.54s
Nov 16 20:05:50.369 INFO [stderr] su: No module specific data is present
Nov 16 20:05:51.317 INFO running `"docker" "inspect" "1d5fa793997ced3fe6de4858b897eb0f17bb8a460b90000e9b6d9f2039ad69ce"`
Nov 16 20:05:51.633 INFO running `"docker" "rm" "-f" "1d5fa793997ced3fe6de4858b897eb0f17bb8a460b90000e9b6d9f2039ad69ce"`
Nov 16 20:05:51.844 INFO [stdout] 1d5fa793997ced3fe6de4858b897eb0f17bb8a460b90000e9b6d9f2039ad69ce
Nov 16 20:05:51.850 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-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 16 20:05:52.232 INFO [stdout] 78911a347c86c909dbdecbc04fbc8785f458b6dc4b2631dc73cba1a31b27c4f8
Nov 16 20:05:52.234 INFO running `"docker" "start" "-a" "78911a347c86c909dbdecbc04fbc8785f458b6dc4b2631dc73cba1a31b27c4f8"`
Nov 16 20:05:53.280 INFO [stderr] usermod: no changes
Nov 16 20:05:53.339 INFO [stderr]    Compiling spirograph v0.1.0 (/source)
Nov 16 20:05:53.967 INFO [stderr] warning: function is never used: `path`
Nov 16 20:05:53.967 INFO [stderr]  --> src/main.rs:9:1
Nov 16 20:05:53.967 INFO [stderr]   |
Nov 16 20:05:53.967 INFO [stderr] 9 | fn path(t: f64) -> (f64, f64) {
Nov 16 20:05:53.967 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 20:05:53.967 INFO [stderr]   |
Nov 16 20:05:53.967 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 16 20:05:53.967 INFO [stderr] 
Nov 16 20:05:53.967 INFO [stderr] warning: function is never used: `envelope`
Nov 16 20:05:53.967 INFO [stderr]   --> src/main.rs:29:1
Nov 16 20:05:53.967 INFO [stderr]    |
Nov 16 20:05:53.967 INFO [stderr] 29 | fn envelope(t: f64) -> f64 {
Nov 16 20:05:53.967 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 20:05:53.967 INFO [stderr] 
Nov 16 20:05:53.967 INFO [stderr] warning: function is never used: `double_envelope`
Nov 16 20:05:53.967 INFO [stderr]   --> src/main.rs:40:1
Nov 16 20:05:53.967 INFO [stderr]    |
Nov 16 20:05:53.967 INFO [stderr] 40 | fn double_envelope(h: f64) -> Box<Fn(f64) -> f64> {
Nov 16 20:05:53.967 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 20:05:53.967 INFO [stderr] 
Nov 16 20:05:54.238 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Nov 16 20:05:54.244 INFO [stderr] su: No module specific data is present
Nov 16 20:05:54.564 INFO running `"docker" "inspect" "78911a347c86c909dbdecbc04fbc8785f458b6dc4b2631dc73cba1a31b27c4f8"`
Nov 16 20:05:54.652 INFO running `"docker" "rm" "-f" "78911a347c86c909dbdecbc04fbc8785f458b6dc4b2631dc73cba1a31b27c4f8"`
Nov 16 20:05:54.752 INFO [stdout] 78911a347c86c909dbdecbc04fbc8785f458b6dc4b2631dc73cba1a31b27c4f8
Nov 16 20:05:54.758 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-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 16 20:05:54.995 INFO [stdout] 5555f0d7e05c3a0b772d7e61ee09ab6a42901c1c7a74493909774dd054e8fd8b
Nov 16 20:05:54.997 INFO running `"docker" "start" "-a" "5555f0d7e05c3a0b772d7e61ee09ab6a42901c1c7a74493909774dd054e8fd8b"`
Nov 16 20:05:55.430 INFO [stderr] usermod: no changes
Nov 16 20:05:55.494 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Nov 16 20:05:55.496 INFO [stderr]      Running /target/debug/deps/spirograph-8b9b94da52370fed
Nov 16 20:05:55.498 INFO [stdout] 
Nov 16 20:05:55.499 INFO [stdout] running 0 tests
Nov 16 20:05:55.499 INFO [stdout] 
Nov 16 20:05:55.499 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 20:05:55.499 INFO [stdout] 
Nov 16 20:05:55.505 INFO [stderr] su: No module specific data is present
Nov 16 20:05:55.782 INFO running `"docker" "inspect" "5555f0d7e05c3a0b772d7e61ee09ab6a42901c1c7a74493909774dd054e8fd8b"`
Nov 16 20:05:55.912 INFO running `"docker" "rm" "-f" "5555f0d7e05c3a0b772d7e61ee09ab6a42901c1c7a74493909774dd054e8fd8b"`
Nov 16 20:05:55.996 INFO [stdout] 5555f0d7e05c3a0b772d7e61ee09ab6a42901c1c7a74493909774dd054e8fd8b