Dec 14 19:32:11.565 INFO testing slog-async-2.3.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 19:32:11.565 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 19:32:11.812 INFO [stdout] 521d0c891c1531a93e43b94a0687a8b3c75bad8dd4204932c8df3b4cb4a3d5b0
Dec 14 19:32:11.816 INFO running `"docker" "start" "-a" "521d0c891c1531a93e43b94a0687a8b3c75bad8dd4204932c8df3b4cb4a3d5b0"`
Dec 14 19:32:12.258 INFO [stderr] usermod: no changes
Dec 14 19:32:12.303 INFO [stderr]    Compiling slog-async v2.3.0 (/source)
Dec 14 19:32:13.898 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
Dec 14 19:32:13.902 INFO [stderr] su: No module specific data is present
Dec 14 19:32:14.569 INFO running `"docker" "inspect" "521d0c891c1531a93e43b94a0687a8b3c75bad8dd4204932c8df3b4cb4a3d5b0"`
Dec 14 19:32:14.744 INFO running `"docker" "rm" "-f" "521d0c891c1531a93e43b94a0687a8b3c75bad8dd4204932c8df3b4cb4a3d5b0"`
Dec 14 19:32:15.023 INFO [stdout] 521d0c891c1531a93e43b94a0687a8b3c75bad8dd4204932c8df3b4cb4a3d5b0
Dec 14 19:32:15.023 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 19:32:15.529 INFO [stdout] 7d107d6ec34a914aa489a352a089d49003e91f63dcc309eac205fff29a6ac428
Dec 14 19:32:15.532 INFO running `"docker" "start" "-a" "7d107d6ec34a914aa489a352a089d49003e91f63dcc309eac205fff29a6ac428"`
Dec 14 19:32:16.068 INFO [stderr] usermod: no changes
Dec 14 19:32:16.111 INFO [stderr]    Compiling slog-async v2.3.0 (/source)
Dec 14 19:32:17.131 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Dec 14 19:32:17.134 INFO [stderr] su: No module specific data is present
Dec 14 19:32:17.527 INFO running `"docker" "inspect" "7d107d6ec34a914aa489a352a089d49003e91f63dcc309eac205fff29a6ac428"`
Dec 14 19:32:17.776 INFO running `"docker" "rm" "-f" "7d107d6ec34a914aa489a352a089d49003e91f63dcc309eac205fff29a6ac428"`
Dec 14 19:32:17.998 INFO [stdout] 7d107d6ec34a914aa489a352a089d49003e91f63dcc309eac205fff29a6ac428
Dec 14 19:32:18.003 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 19:32:18.332 INFO [stdout] 953b896b6e62bf4e81f9ea047393736be6e06fcce9fe0806c8105b02f0888a04
Dec 14 19:32:18.336 INFO running `"docker" "start" "-a" "953b896b6e62bf4e81f9ea047393736be6e06fcce9fe0806c8105b02f0888a04"`
Dec 14 19:32:19.195 INFO [stderr] usermod: no changes
Dec 14 19:32:19.239 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 14 19:32:19.239 INFO [stdout] 
Dec 14 19:32:19.239 INFO [stderr]      Running /target/debug/deps/slog_async-5cbb597da8a39d80
Dec 14 19:32:19.239 INFO [stdout] running 0 tests
Dec 14 19:32:19.239 INFO [stderr]    Doc-tests slog-async
Dec 14 19:32:19.239 INFO [stdout] 
Dec 14 19:32:19.239 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 19:32:19.239 INFO [stdout] 
Dec 14 19:32:20.145 INFO [stdout] 
Dec 14 19:32:20.145 INFO [stdout] running 1 test
Dec 14 19:32:21.246 INFO [stdout] test lib.rs -  (line 30) ... ok
Dec 14 19:32:21.246 INFO [stdout] 
Dec 14 19:32:21.246 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 19:32:21.246 INFO [stdout] 
Dec 14 19:32:21.255 INFO [stderr] su: No module specific data is present
Dec 14 19:32:21.680 INFO running `"docker" "inspect" "953b896b6e62bf4e81f9ea047393736be6e06fcce9fe0806c8105b02f0888a04"`
Dec 14 19:32:21.992 INFO running `"docker" "rm" "-f" "953b896b6e62bf4e81f9ea047393736be6e06fcce9fe0806c8105b02f0888a04"`
Dec 14 19:32:22.259 INFO [stdout] 953b896b6e62bf4e81f9ea047393736be6e06fcce9fe0806c8105b02f0888a04