Dec 12 22:38:42.464 INFO testing vadixidav/uniqtree against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 12 22:38:42.464 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 12 22:38:42.999 INFO [stdout] 1e38b5815425286ef0df8b4ea00a91013db0e37a1dfd00ad9caf1911d7dc18e4
Dec 12 22:38:43.001 INFO running `"docker" "start" "-a" "1e38b5815425286ef0df8b4ea00a91013db0e37a1dfd00ad9caf1911d7dc18e4"`
Dec 12 22:38:44.595 INFO [stderr] usermod: no changes
Dec 12 22:38:44.667 INFO [stderr]    Compiling uniqtree v0.1.0 (/source)
Dec 12 22:38:44.952 INFO [stderr] warning: method is never used: `depth`
Dec 12 22:38:44.953 INFO [stderr]   --> src/main.rs:39:5
Dec 12 22:38:44.953 INFO [stderr]    |
Dec 12 22:38:44.953 INFO [stderr] 39 |     fn depth(&self) -> usize {
Dec 12 22:38:44.953 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:38:44.953 INFO [stderr]    |
Dec 12 22:38:44.953 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 22:38:44.953 INFO [stderr] 
Dec 12 22:38:44.953 INFO [stderr] warning: method is never used: `print_simple`
Dec 12 22:38:44.953 INFO [stderr]    --> src/main.rs:122:5
Dec 12 22:38:44.953 INFO [stderr]     |
Dec 12 22:38:44.953 INFO [stderr] 122 |     fn print_simple(&self) {
Dec 12 22:38:44.953 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:38:44.953 INFO [stderr] 
Dec 12 22:38:45.700 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
Dec 12 22:38:45.703 INFO [stderr] su: No module specific data is present
Dec 12 22:38:46.651 INFO running `"docker" "inspect" "1e38b5815425286ef0df8b4ea00a91013db0e37a1dfd00ad9caf1911d7dc18e4"`
Dec 12 22:38:46.909 INFO running `"docker" "rm" "-f" "1e38b5815425286ef0df8b4ea00a91013db0e37a1dfd00ad9caf1911d7dc18e4"`
Dec 12 22:38:47.172 INFO [stdout] 1e38b5815425286ef0df8b4ea00a91013db0e37a1dfd00ad9caf1911d7dc18e4
Dec 12 22:38:47.174 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 12 22:38:47.587 INFO [stdout] 01c43904f722a69729f7dc3cc1db20a7e09b575d695630bb8ee5163fa73f6a6c
Dec 12 22:38:47.595 INFO running `"docker" "start" "-a" "01c43904f722a69729f7dc3cc1db20a7e09b575d695630bb8ee5163fa73f6a6c"`
Dec 12 22:38:48.931 INFO [stderr] usermod: no changes
Dec 12 22:38:48.979 INFO [stderr]    Compiling uniqtree v0.1.0 (/source)
Dec 12 22:38:49.291 INFO [stderr] warning: method is never used: `depth`
Dec 12 22:38:49.291 INFO [stderr]   --> src/main.rs:39:5
Dec 12 22:38:49.291 INFO [stderr]    |
Dec 12 22:38:49.291 INFO [stderr] 39 |     fn depth(&self) -> usize {
Dec 12 22:38:49.291 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:38:49.291 INFO [stderr]    |
Dec 12 22:38:49.291 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 22:38:49.291 INFO [stderr] 
Dec 12 22:38:49.291 INFO [stderr] warning: method is never used: `print_simple`
Dec 12 22:38:49.291 INFO [stderr]    --> src/main.rs:122:5
Dec 12 22:38:49.291 INFO [stderr]     |
Dec 12 22:38:49.291 INFO [stderr] 122 |     fn print_simple(&self) {
Dec 12 22:38:49.291 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:38:49.291 INFO [stderr] 
Dec 12 22:38:49.621 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Dec 12 22:38:49.627 INFO [stderr] su: No module specific data is present
Dec 12 22:38:50.425 INFO running `"docker" "inspect" "01c43904f722a69729f7dc3cc1db20a7e09b575d695630bb8ee5163fa73f6a6c"`
Dec 12 22:38:50.663 INFO running `"docker" "rm" "-f" "01c43904f722a69729f7dc3cc1db20a7e09b575d695630bb8ee5163fa73f6a6c"`
Dec 12 22:38:50.954 INFO [stdout] 01c43904f722a69729f7dc3cc1db20a7e09b575d695630bb8ee5163fa73f6a6c
Dec 12 22:38:50.963 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 12 22:38:51.435 INFO [stdout] 9ca10e7180816382a6def95ef0ee3589b3317f7d6d89bcbe30237a235b99ee8f
Dec 12 22:38:51.437 INFO running `"docker" "start" "-a" "9ca10e7180816382a6def95ef0ee3589b3317f7d6d89bcbe30237a235b99ee8f"`
Dec 12 22:38:52.573 INFO [stderr] usermod: no changes
Dec 12 22:38:52.639 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 12 22:38:52.647 INFO [stderr]      Running /target/debug/deps/uniqtree-6f90c863992cd685
Dec 12 22:38:52.656 INFO [stdout] 
Dec 12 22:38:52.656 INFO [stdout] running 0 tests
Dec 12 22:38:52.656 INFO [stdout] 
Dec 12 22:38:52.657 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 22:38:52.657 INFO [stdout] 
Dec 12 22:38:52.663 INFO [stderr] su: No module specific data is present
Dec 12 22:38:53.289 INFO running `"docker" "inspect" "9ca10e7180816382a6def95ef0ee3589b3317f7d6d89bcbe30237a235b99ee8f"`
Dec 12 22:38:53.563 INFO running `"docker" "rm" "-f" "9ca10e7180816382a6def95ef0ee3589b3317f7d6d89bcbe30237a235b99ee8f"`
Dec 12 22:38:53.834 INFO [stdout] 9ca10e7180816382a6def95ef0ee3589b3317f7d6d89bcbe30237a235b99ee8f