Dec 14 01:24:33.880 INFO testing bielr/biotrees-rs against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 01:24:33.880 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 14 01:24:34.371 INFO [stdout] 0d9bd3056a735ade1d693a9a611fb223626051e3764bc11a45d235daacb8161e
Dec 14 01:24:34.379 INFO running `"docker" "start" "-a" "0d9bd3056a735ade1d693a9a611fb223626051e3764bc11a45d235daacb8161e"`
Dec 14 01:24:36.006 INFO [stderr] usermod: no changes
Dec 14 01:24:36.139 INFO [stderr]    Compiling rayon-core v1.4.1
Dec 14 01:24:36.143 INFO [stderr]    Compiling parking_lot v0.6.4
Dec 14 01:24:38.871 INFO [stderr]    Compiling once_cell v0.1.6
Dec 14 01:24:40.967 INFO [stderr]    Compiling rayon v1.0.3
Dec 14 01:24:41.405 INFO [stderr]    Compiling cached v0.8.0
Dec 14 01:24:46.482 INFO [stderr]    Compiling biotrees v0.1.0 (/source)
Dec 14 01:24:50.554 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.52s
Dec 14 01:24:50.559 INFO [stderr] su: No module specific data is present
Dec 14 01:24:52.129 INFO running `"docker" "inspect" "0d9bd3056a735ade1d693a9a611fb223626051e3764bc11a45d235daacb8161e"`
Dec 14 01:24:52.453 INFO running `"docker" "rm" "-f" "0d9bd3056a735ade1d693a9a611fb223626051e3764bc11a45d235daacb8161e"`
Dec 14 01:24:52.803 INFO [stdout] 0d9bd3056a735ade1d693a9a611fb223626051e3764bc11a45d235daacb8161e
Dec 14 01:24:52.804 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 14 01:24:53.226 INFO [stdout] b47f5aba5b326f756efa186c39d4a64317acaa52ffbffa2df6c6626d07ec9925
Dec 14 01:24:53.228 INFO running `"docker" "start" "-a" "b47f5aba5b326f756efa186c39d4a64317acaa52ffbffa2df6c6626d07ec9925"`
Dec 14 01:24:55.675 INFO [stderr] usermod: no changes
Dec 14 01:24:55.873 INFO [stderr]    Compiling biotrees v0.1.0 (/source)
Dec 14 01:24:59.475 INFO [stderr] warning: function is never used: `sym_desc_half`
Dec 14 01:24:59.475 INFO [stderr]   --> examples/enum_balance.rs:10:1
Dec 14 01:24:59.475 INFO [stderr]    |
Dec 14 01:24:59.475 INFO [stderr] 10 | fn sym_desc_half(t: &Shape) -> u32 {
Dec 14 01:24:59.476 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 01:24:59.476 INFO [stderr]    |
Dec 14 01:24:59.476 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 01:24:59.476 INFO [stderr] 
Dec 14 01:24:59.477 INFO [stderr] warning: function is never used: `sym_desc`
Dec 14 01:24:59.479 INFO [stderr]   --> examples/enum_balance.rs:29:1
Dec 14 01:24:59.479 INFO [stderr]    |
Dec 14 01:24:59.479 INFO [stderr] 29 | fn sym_desc(t: &Shape) -> u32 {
Dec 14 01:24:59.479 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 01:24:59.479 INFO [stderr] 
Dec 14 01:24:59.479 INFO [stderr] warning: function is never used: `depth_avg`
Dec 14 01:24:59.479 INFO [stderr]   --> examples/enum_balance.rs:48:1
Dec 14 01:24:59.479 INFO [stderr]    |
Dec 14 01:24:59.479 INFO [stderr] 48 | fn depth_avg<T>(t: &Phylo<T>) -> f64 {
Dec 14 01:24:59.479 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 01:24:59.479 INFO [stderr] 
Dec 14 01:24:59.479 INFO [stderr] warning: function is never used: `depth_var`
Dec 14 01:24:59.479 INFO [stderr]   --> examples/enum_balance.rs:55:1
Dec 14 01:24:59.479 INFO [stderr]    |
Dec 14 01:24:59.479 INFO [stderr] 55 | fn depth_var<T>(t: &Phylo<T>) -> f64 {
Dec 14 01:24:59.479 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 01:24:59.479 INFO [stderr] 
Dec 14 01:25:01.676 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.97s
Dec 14 01:25:01.681 INFO [stderr] su: No module specific data is present
Dec 14 01:25:02.711 INFO running `"docker" "inspect" "b47f5aba5b326f756efa186c39d4a64317acaa52ffbffa2df6c6626d07ec9925"`
Dec 14 01:25:03.095 INFO running `"docker" "rm" "-f" "b47f5aba5b326f756efa186c39d4a64317acaa52ffbffa2df6c6626d07ec9925"`
Dec 14 01:25:03.371 INFO [stdout] b47f5aba5b326f756efa186c39d4a64317acaa52ffbffa2df6c6626d07ec9925
Dec 14 01:25:03.377 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 14 01:25:03.921 INFO [stdout] 97f82b0b3de2e34a6dd10b2d99f489591c5adb74cc87cbfc7520f826f3f54336
Dec 14 01:25:03.923 INFO running `"docker" "start" "-a" "97f82b0b3de2e34a6dd10b2d99f489591c5adb74cc87cbfc7520f826f3f54336"`
Dec 14 01:25:05.462 INFO [stderr] usermod: no changes
Dec 14 01:25:05.579 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 14 01:25:05.591 INFO [stderr]      Running /target/debug/deps/biotrees-38f2be83b8299a24
Dec 14 01:25:05.595 INFO [stderr]    Doc-tests biotrees
Dec 14 01:25:05.595 INFO [stdout] 
Dec 14 01:25:05.595 INFO [stdout] running 0 tests
Dec 14 01:25:05.595 INFO [stdout] 
Dec 14 01:25:05.595 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 01:25:05.595 INFO [stdout] 
Dec 14 01:25:07.822 INFO [stdout] 
Dec 14 01:25:07.822 INFO [stdout] running 0 tests
Dec 14 01:25:07.822 INFO [stdout] 
Dec 14 01:25:07.822 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 01:25:07.822 INFO [stdout] 
Dec 14 01:25:07.830 INFO [stderr] su: No module specific data is present
Dec 14 01:25:08.509 INFO running `"docker" "inspect" "97f82b0b3de2e34a6dd10b2d99f489591c5adb74cc87cbfc7520f826f3f54336"`
Dec 14 01:25:08.623 INFO running `"docker" "rm" "-f" "97f82b0b3de2e34a6dd10b2d99f489591c5adb74cc87cbfc7520f826f3f54336"`
Dec 14 01:25:08.750 INFO [stdout] 97f82b0b3de2e34a6dd10b2d99f489591c5adb74cc87cbfc7520f826f3f54336