Dec 14 17:50:43.791 INFO testing synapse-rpc-0.1.20 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 17:50:43.791 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 17:50:44.010 INFO [stdout] 2ed757ff1d95e699fbe76c47f6508931449b4263f692552ad8d2f802b577ed15
Dec 14 17:50:44.012 INFO running `"docker" "start" "-a" "2ed757ff1d95e699fbe76c47f6508931449b4263f692552ad8d2f802b577ed15"`
Dec 14 17:50:44.476 INFO [stderr] usermod: no changes
Dec 14 17:50:44.587 INFO [stderr]    Compiling chrono v0.4.6
Dec 14 17:50:47.407 INFO [stderr]    Compiling synapse-rpc v0.1.20 (/source)
Dec 14 17:50:55.107 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.61s
Dec 14 17:50:55.115 INFO [stderr] su: No module specific data is present
Dec 14 17:50:55.795 INFO running `"docker" "inspect" "2ed757ff1d95e699fbe76c47f6508931449b4263f692552ad8d2f802b577ed15"`
Dec 14 17:50:56.077 INFO running `"docker" "rm" "-f" "2ed757ff1d95e699fbe76c47f6508931449b4263f692552ad8d2f802b577ed15"`
Dec 14 17:50:56.352 INFO [stdout] 2ed757ff1d95e699fbe76c47f6508931449b4263f692552ad8d2f802b577ed15
Dec 14 17:50:56.357 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 17:50:56.767 INFO [stdout] 8ebaffbdbc49d824202ec031500408aa6e3e6539288447f81a6ed56f6e821bb0
Dec 14 17:50:56.772 INFO running `"docker" "start" "-a" "8ebaffbdbc49d824202ec031500408aa6e3e6539288447f81a6ed56f6e821bb0"`
Dec 14 17:50:57.364 INFO [stderr] usermod: no changes
Dec 14 17:50:57.442 INFO [stderr]    Compiling synapse-rpc v0.1.20 (/source)
Dec 14 17:51:07.607 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.22s
Dec 14 17:51:07.611 INFO [stderr] su: No module specific data is present
Dec 14 17:51:08.292 INFO running `"docker" "inspect" "8ebaffbdbc49d824202ec031500408aa6e3e6539288447f81a6ed56f6e821bb0"`
Dec 14 17:51:08.493 INFO running `"docker" "rm" "-f" "8ebaffbdbc49d824202ec031500408aa6e3e6539288447f81a6ed56f6e821bb0"`
Dec 14 17:51:08.783 INFO [stdout] 8ebaffbdbc49d824202ec031500408aa6e3e6539288447f81a6ed56f6e821bb0
Dec 14 17:51:08.799 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 17:51:09.291 INFO [stdout] 1f5289a15401ce14c894a2465a146bd3595582dd1366121e1ef5be1c7585869d
Dec 14 17:51:09.293 INFO running `"docker" "start" "-a" "1f5289a15401ce14c894a2465a146bd3595582dd1366121e1ef5be1c7585869d"`
Dec 14 17:51:10.611 INFO [stderr] usermod: no changes
Dec 14 17:51:10.713 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 14 17:51:10.727 INFO [stderr]      Running /target/debug/deps/synapse_rpc-376cd65953ceeaa3
Dec 14 17:51:10.735 INFO [stdout] 
Dec 14 17:51:10.735 INFO [stdout] running 8 tests
Dec 14 17:51:10.771 INFO [stdout] test criterion::tests::test_match_bad_field ... ok
Dec 14 17:51:10.771 INFO [stdout] test criterion::tests::test_match_none ... ok
Dec 14 17:51:10.771 INFO [stdout] test criterion::tests::test_match ... ok
Dec 14 17:51:10.771 INFO [stdout] test criterion::tests::test_like ... ok
Dec 14 17:51:10.771 INFO [stdout] test criterion::tests::test_match_some ... ok
Dec 14 17:51:10.771 INFO [stdout] test criterion::tests::test_match_none_not_in ... ok
Dec 14 17:51:10.783 INFO [stdout] test message::tests::test_json_repr ... ok
Dec 14 17:51:10.783 INFO [stdout] test criterion::tests::test_match_none_in ... ok
Dec 14 17:51:10.783 INFO [stdout] 
Dec 14 17:51:10.783 INFO [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 17:51:10.783 INFO [stdout] 
Dec 14 17:51:10.787 INFO [stderr]    Doc-tests synapse_rpc
Dec 14 17:51:14.677 INFO [stdout] 
Dec 14 17:51:14.677 INFO [stdout] running 0 tests
Dec 14 17:51:14.677 INFO [stdout] 
Dec 14 17:51:14.677 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 17:51:14.677 INFO [stdout] 
Dec 14 17:51:14.686 INFO [stderr] su: No module specific data is present
Dec 14 17:51:15.103 INFO running `"docker" "inspect" "1f5289a15401ce14c894a2465a146bd3595582dd1366121e1ef5be1c7585869d"`
Dec 14 17:51:15.214 INFO running `"docker" "rm" "-f" "1f5289a15401ce14c894a2465a146bd3595582dd1366121e1ef5be1c7585869d"`
Dec 14 17:51:15.331 INFO [stdout] 1f5289a15401ce14c894a2465a146bd3595582dd1366121e1ef5be1c7585869d