Dec 12 22:38:43.229 INFO testing vadixidav/uniqtree against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 12 22:38:43.229 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 22:38:43.936 INFO [stdout] 2982d36a81125f8ad8675820e5dd38c4603d191fd93122150fdeafa8648f38ea
Dec 12 22:38:44.016 INFO running `"docker" "start" "-a" "2982d36a81125f8ad8675820e5dd38c4603d191fd93122150fdeafa8648f38ea"`
Dec 12 22:38:45.455 INFO [stderr] usermod: no changes
Dec 12 22:38:45.534 INFO [stderr]    Compiling uniqtree v0.1.0 (/source)
Dec 12 22:38:45.867 INFO [stderr] warning: method is never used: `depth`
Dec 12 22:38:45.867 INFO [stderr]   --> src/main.rs:39:5
Dec 12 22:38:45.867 INFO [stderr]    |
Dec 12 22:38:45.867 INFO [stderr] 39 |     fn depth(&self) -> usize {
Dec 12 22:38:45.867 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:38:45.867 INFO [stderr]    |
Dec 12 22:38:45.867 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 22:38:45.867 INFO [stderr] 
Dec 12 22:38:45.867 INFO [stderr] warning: method is never used: `print_simple`
Dec 12 22:38:45.867 INFO [stderr]    --> src/main.rs:122:5
Dec 12 22:38:45.867 INFO [stderr]     |
Dec 12 22:38:45.867 INFO [stderr] 122 |     fn print_simple(&self) {
Dec 12 22:38:45.867 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:38:45.867 INFO [stderr] 
Dec 12 22:38:46.775 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
Dec 12 22:38:46.775 INFO [stderr] su: No module specific data is present
Dec 12 22:38:47.372 INFO running `"docker" "inspect" "2982d36a81125f8ad8675820e5dd38c4603d191fd93122150fdeafa8648f38ea"`
Dec 12 22:38:47.609 INFO running `"docker" "rm" "-f" "2982d36a81125f8ad8675820e5dd38c4603d191fd93122150fdeafa8648f38ea"`
Dec 12 22:38:47.900 INFO [stdout] 2982d36a81125f8ad8675820e5dd38c4603d191fd93122150fdeafa8648f38ea
Dec 12 22:38:47.909 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 22:38:48.368 INFO [stdout] 78139eefc10a4f1b0d73a7f14c55c326262e43f5abded98a6c4755860fb76a10
Dec 12 22:38:48.377 INFO running `"docker" "start" "-a" "78139eefc10a4f1b0d73a7f14c55c326262e43f5abded98a6c4755860fb76a10"`
Dec 12 22:38:49.766 INFO [stderr] usermod: no changes
Dec 12 22:38:49.835 INFO [stderr]    Compiling uniqtree v0.1.0 (/source)
Dec 12 22:38:50.168 INFO [stderr] warning: method is never used: `depth`
Dec 12 22:38:50.168 INFO [stderr]   --> src/main.rs:39:5
Dec 12 22:38:50.168 INFO [stderr]    |
Dec 12 22:38:50.168 INFO [stderr] 39 |     fn depth(&self) -> usize {
Dec 12 22:38:50.168 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:38:50.168 INFO [stderr]    |
Dec 12 22:38:50.168 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 22:38:50.168 INFO [stderr] 
Dec 12 22:38:50.169 INFO [stderr] warning: method is never used: `print_simple`
Dec 12 22:38:50.169 INFO [stderr]    --> src/main.rs:122:5
Dec 12 22:38:50.169 INFO [stderr]     |
Dec 12 22:38:50.169 INFO [stderr] 122 |     fn print_simple(&self) {
Dec 12 22:38:50.169 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 12 22:38:50.169 INFO [stderr] 
Dec 12 22:38:50.514 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Dec 12 22:38:50.514 INFO [stderr] su: No module specific data is present
Dec 12 22:38:51.040 INFO running `"docker" "inspect" "78139eefc10a4f1b0d73a7f14c55c326262e43f5abded98a6c4755860fb76a10"`
Dec 12 22:38:51.495 INFO running `"docker" "rm" "-f" "78139eefc10a4f1b0d73a7f14c55c326262e43f5abded98a6c4755860fb76a10"`
Dec 12 22:38:51.842 INFO [stdout] 78139eefc10a4f1b0d73a7f14c55c326262e43f5abded98a6c4755860fb76a10
Dec 12 22:38:51.846 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 22:38:52.424 INFO [stdout] 561b2ca3fdff513ba77e22f6dc5fbea5207c35302ad04dc8507adcea541765a9
Dec 12 22:38:52.431 INFO running `"docker" "start" "-a" "561b2ca3fdff513ba77e22f6dc5fbea5207c35302ad04dc8507adcea541765a9"`
Dec 12 22:38:53.424 INFO [stderr] usermod: no changes
Dec 12 22:38:53.467 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 12 22:38:53.475 INFO [stderr]      Running /target/debug/deps/uniqtree-f13ce8eca3920937
Dec 12 22:38:53.483 INFO [stdout] 
Dec 12 22:38:53.483 INFO [stdout] running 0 tests
Dec 12 22:38:53.483 INFO [stdout] 
Dec 12 22:38:53.483 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 22:38:53.483 INFO [stdout] 
Dec 12 22:38:53.485 INFO [stderr] su: No module specific data is present
Dec 12 22:38:54.398 INFO running `"docker" "inspect" "561b2ca3fdff513ba77e22f6dc5fbea5207c35302ad04dc8507adcea541765a9"`
Dec 12 22:38:54.496 INFO running `"docker" "rm" "-f" "561b2ca3fdff513ba77e22f6dc5fbea5207c35302ad04dc8507adcea541765a9"`
Dec 12 22:38:54.585 INFO [stdout] 561b2ca3fdff513ba77e22f6dc5fbea5207c35302ad04dc8507adcea541765a9