Dec 07 04:00:37.819 INFO testing prefix-tree-0.1.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 04:00:37.819 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 04:00:38.044 INFO [stdout] 5185e7162fcdcb676979ce1b98e9b9bc94934ad74c3ad5fe5dc73c17ec9524e3
Dec 07 04:00:38.050 INFO running `"docker" "start" "-a" "5185e7162fcdcb676979ce1b98e9b9bc94934ad74c3ad5fe5dc73c17ec9524e3"`
Dec 07 04:00:38.421 INFO [stderr] usermod: no changes
Dec 07 04:00:38.443 INFO [stderr]    Compiling prefix-tree v0.1.0 (/source)
Dec 07 04:00:38.878 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
Dec 07 04:00:38.879 INFO [stderr] su: No module specific data is present
Dec 07 04:00:39.266 INFO running `"docker" "inspect" "5185e7162fcdcb676979ce1b98e9b9bc94934ad74c3ad5fe5dc73c17ec9524e3"`
Dec 07 04:00:39.502 INFO running `"docker" "rm" "-f" "5185e7162fcdcb676979ce1b98e9b9bc94934ad74c3ad5fe5dc73c17ec9524e3"`
Dec 07 04:00:39.640 INFO [stdout] 5185e7162fcdcb676979ce1b98e9b9bc94934ad74c3ad5fe5dc73c17ec9524e3
Dec 07 04:00:39.642 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 04:00:40.008 INFO [stdout] 40bd0bfcf11b07f8df0c3daa0e9c0b8624f09840ff4d1d5b0f41f874beee5663
Dec 07 04:00:40.010 INFO running `"docker" "start" "-a" "40bd0bfcf11b07f8df0c3daa0e9c0b8624f09840ff4d1d5b0f41f874beee5663"`
Dec 07 04:00:40.512 INFO [stderr] usermod: no changes
Dec 07 04:00:40.539 INFO [stderr]    Compiling prefix-tree v0.1.0 (/source)
Dec 07 04:00:41.939 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
Dec 07 04:00:41.941 INFO [stderr] su: No module specific data is present
Dec 07 04:00:42.238 INFO running `"docker" "inspect" "40bd0bfcf11b07f8df0c3daa0e9c0b8624f09840ff4d1d5b0f41f874beee5663"`
Dec 07 04:00:42.341 INFO running `"docker" "rm" "-f" "40bd0bfcf11b07f8df0c3daa0e9c0b8624f09840ff4d1d5b0f41f874beee5663"`
Dec 07 04:00:42.487 INFO [stdout] 40bd0bfcf11b07f8df0c3daa0e9c0b8624f09840ff4d1d5b0f41f874beee5663
Dec 07 04:00:42.490 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 04:00:42.795 INFO [stdout] 641ca0bd02d26491faa56b0e9c75d10b1a3e6f46b85bedc734ed0ec59898095b
Dec 07 04:00:42.797 INFO running `"docker" "start" "-a" "641ca0bd02d26491faa56b0e9c75d10b1a3e6f46b85bedc734ed0ec59898095b"`
Dec 07 04:00:43.207 INFO [stderr] usermod: no changes
Dec 07 04:00:43.243 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 07 04:00:43.243 INFO [stdout] 
Dec 07 04:00:43.243 INFO [stderr]      Running /target/debug/deps/prefix_tree-a0e6bbf3633000e8
Dec 07 04:00:43.243 INFO [stdout] running 14 tests
Dec 07 04:00:43.243 INFO [stdout] test tests::test_common_prefix_bytes ... ok
Dec 07 04:00:43.243 INFO [stdout] test tests::test_common_prefix_short ... ok
Dec 07 04:00:43.252 INFO [stdout] test tests::test_find_empty ... ok
Dec 07 04:00:43.253 INFO [stdout] test tests::test_find_shorter ... ok
Dec 07 04:00:43.253 INFO [stdout] test tests::test_find_sibling ... ok
Dec 07 04:00:43.253 INFO [stdout] test tests::test_common_prefix_empty ... ok
Dec 07 04:00:43.253 INFO [stdout] test tests::test_find_child ... ok
Dec 07 04:00:43.253 INFO [stdout] test tests::test_find_longer ... ok
Dec 07 04:00:43.253 INFO [stdout] test tests::test_find_missing ... ok
Dec 07 04:00:43.253 INFO [stdout] test tests::test_insert_split ... ok
Dec 07 04:00:43.253 INFO [stdout] test tests::test_insert_sibling ... ok
Dec 07 04:00:43.253 INFO [stdout] test tests::test_insert_append ... ok
Dec 07 04:00:43.254 INFO [stdout] test tests::test_insert_empty ... ok
Dec 07 04:00:43.254 INFO [stderr]    Doc-tests prefix-tree
Dec 07 04:00:43.254 INFO [stdout] test tests::test_find_simple ... ok
Dec 07 04:00:43.254 INFO [stdout] 
Dec 07 04:00:43.254 INFO [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 04:00:43.254 INFO [stdout] 
Dec 07 04:00:43.997 INFO [stdout] 
Dec 07 04:00:43.997 INFO [stdout] running 0 tests
Dec 07 04:00:43.997 INFO [stdout] 
Dec 07 04:00:43.997 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 04:00:43.997 INFO [stdout] 
Dec 07 04:00:44.018 INFO [stderr] su: No module specific data is present
Dec 07 04:00:44.801 INFO running `"docker" "inspect" "641ca0bd02d26491faa56b0e9c75d10b1a3e6f46b85bedc734ed0ec59898095b"`
Dec 07 04:00:45.098 INFO running `"docker" "rm" "-f" "641ca0bd02d26491faa56b0e9c75d10b1a3e6f46b85bedc734ed0ec59898095b"`
Dec 07 04:00:45.400 INFO [stdout] 641ca0bd02d26491faa56b0e9c75d10b1a3e6f46b85bedc734ed0ec59898095b