Dec 14 16:14:57.344 INFO testing tower-tracing-0.0.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 16:14:57.344 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 16:14:57.786 INFO [stdout] ba3a68d5adf7d81e3617c21410c91a0ac780a050a919f5c8800251c6174fb99f
Dec 14 16:14:57.789 INFO running `"docker" "start" "-a" "ba3a68d5adf7d81e3617c21410c91a0ac780a050a919f5c8800251c6174fb99f"`
Dec 14 16:14:59.242 INFO [stderr] usermod: no changes
Dec 14 16:14:59.295 INFO [stderr]    Compiling tower-tracing v0.0.0 (/source)
Dec 14 16:14:59.901 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
Dec 14 16:14:59.904 INFO [stderr] su: No module specific data is present
Dec 14 16:15:00.838 INFO running `"docker" "inspect" "ba3a68d5adf7d81e3617c21410c91a0ac780a050a919f5c8800251c6174fb99f"`
Dec 14 16:15:01.193 INFO running `"docker" "rm" "-f" "ba3a68d5adf7d81e3617c21410c91a0ac780a050a919f5c8800251c6174fb99f"`
Dec 14 16:15:01.536 INFO [stdout] ba3a68d5adf7d81e3617c21410c91a0ac780a050a919f5c8800251c6174fb99f
Dec 14 16:15:01.541 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 16:15:02.024 INFO [stdout] fd2a806073bca21abcf47f724b48a28e29cb40dbcc585670e906870f638a9cd5
Dec 14 16:15:02.026 INFO running `"docker" "start" "-a" "fd2a806073bca21abcf47f724b48a28e29cb40dbcc585670e906870f638a9cd5"`
Dec 14 16:15:03.149 INFO [stderr] usermod: no changes
Dec 14 16:15:03.227 INFO [stderr]    Compiling tower-tracing v0.0.0 (/source)
Dec 14 16:15:04.345 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
Dec 14 16:15:04.351 INFO [stderr] su: No module specific data is present
Dec 14 16:15:05.843 INFO running `"docker" "inspect" "fd2a806073bca21abcf47f724b48a28e29cb40dbcc585670e906870f638a9cd5"`
Dec 14 16:15:06.149 INFO running `"docker" "rm" "-f" "fd2a806073bca21abcf47f724b48a28e29cb40dbcc585670e906870f638a9cd5"`
Dec 14 16:15:06.435 INFO [stdout] fd2a806073bca21abcf47f724b48a28e29cb40dbcc585670e906870f638a9cd5
Dec 14 16:15:06.437 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 16:15:06.913 INFO [stdout] e1a5efe4906a809f6c1a500eb706ffbaefc83a5c1ca2357e002f98d041893a5f
Dec 14 16:15:06.915 INFO running `"docker" "start" "-a" "e1a5efe4906a809f6c1a500eb706ffbaefc83a5c1ca2357e002f98d041893a5f"`
Dec 14 16:15:09.174 INFO [stderr] usermod: no changes
Dec 14 16:15:09.207 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 16:15:09.207 INFO [stderr]      Running /target/debug/deps/tower_tracing-34c58704e0f6093c
Dec 14 16:15:09.231 INFO [stdout] 
Dec 14 16:15:09.231 INFO [stdout] running 1 test
Dec 14 16:15:09.231 INFO [stdout] test tests::it_works ... ok
Dec 14 16:15:09.231 INFO [stdout] 
Dec 14 16:15:09.231 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 16:15:09.231 INFO [stdout] 
Dec 14 16:15:09.239 INFO [stderr]    Doc-tests tower-tracing
Dec 14 16:15:10.135 INFO [stdout] 
Dec 14 16:15:10.135 INFO [stdout] running 0 tests
Dec 14 16:15:10.135 INFO [stdout] 
Dec 14 16:15:10.135 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 16:15:10.135 INFO [stdout] 
Dec 14 16:15:10.159 INFO [stderr] su: No module specific data is present
Dec 14 16:15:11.334 INFO running `"docker" "inspect" "e1a5efe4906a809f6c1a500eb706ffbaefc83a5c1ca2357e002f98d041893a5f"`
Dec 14 16:15:11.592 INFO running `"docker" "rm" "-f" "e1a5efe4906a809f6c1a500eb706ffbaefc83a5c1ca2357e002f98d041893a5f"`
Dec 14 16:15:11.875 INFO [stdout] e1a5efe4906a809f6c1a500eb706ffbaefc83a5c1ca2357e002f98d041893a5f