Dec 14 18:34:49.568 INFO testing stackdriver-logging-utils-0.1.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 18:34:49.568 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 18:34:50.021 INFO [stdout] c7522cef6a2bddfe7f75d24c963b17382cf9ce51f5cb546211c60b1b10b5b197
Dec 14 18:34:50.029 INFO running `"docker" "start" "-a" "c7522cef6a2bddfe7f75d24c963b17382cf9ce51f5cb546211c60b1b10b5b197"`
Dec 14 18:34:51.169 INFO [stderr] usermod: no changes
Dec 14 18:34:51.231 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 14 18:34:51.276 INFO [stderr]    Compiling stackdriver-logging-utils v0.1.0 (/source)
Dec 14 18:34:52.580 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
Dec 14 18:34:52.587 INFO [stderr] su: No module specific data is present
Dec 14 18:34:53.576 INFO running `"docker" "inspect" "c7522cef6a2bddfe7f75d24c963b17382cf9ce51f5cb546211c60b1b10b5b197"`
Dec 14 18:34:53.923 INFO running `"docker" "rm" "-f" "c7522cef6a2bddfe7f75d24c963b17382cf9ce51f5cb546211c60b1b10b5b197"`
Dec 14 18:34:54.231 INFO [stdout] c7522cef6a2bddfe7f75d24c963b17382cf9ce51f5cb546211c60b1b10b5b197
Dec 14 18:34:54.239 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 18:34:54.828 INFO [stdout] 96b61a54da8ec654a928f6a70b77a0140e81b7f52548d18d8542820625673482
Dec 14 18:34:54.831 INFO running `"docker" "start" "-a" "96b61a54da8ec654a928f6a70b77a0140e81b7f52548d18d8542820625673482"`
Dec 14 18:34:55.984 INFO [stderr] usermod: no changes
Dec 14 18:34:56.051 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 14 18:34:56.131 INFO [stderr]    Compiling stackdriver-logging-utils v0.1.0 (/source)
Dec 14 18:34:57.349 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
Dec 14 18:34:57.354 INFO [stderr] su: No module specific data is present
Dec 14 18:34:58.064 INFO running `"docker" "inspect" "96b61a54da8ec654a928f6a70b77a0140e81b7f52548d18d8542820625673482"`
Dec 14 18:34:58.345 INFO running `"docker" "rm" "-f" "96b61a54da8ec654a928f6a70b77a0140e81b7f52548d18d8542820625673482"`
Dec 14 18:34:58.598 INFO [stdout] 96b61a54da8ec654a928f6a70b77a0140e81b7f52548d18d8542820625673482
Dec 14 18:34:58.607 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 18:34:59.015 INFO [stdout] 9b232c29066d514325b6cae63d23220519cb6c413c66f1cc971e788105b205a5
Dec 14 18:34:59.027 INFO running `"docker" "start" "-a" "9b232c29066d514325b6cae63d23220519cb6c413c66f1cc971e788105b205a5"`
Dec 14 18:35:00.174 INFO [stderr] usermod: no changes
Dec 14 18:35:00.259 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 14 18:35:00.311 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
Dec 14 18:35:00.313 INFO [stderr]      Running /target/debug/deps/stackdriver_logging_utils-279a4317b7c8e50d
Dec 14 18:35:00.316 INFO [stdout] 
Dec 14 18:35:00.316 INFO [stdout] running 0 tests
Dec 14 18:35:00.316 INFO [stdout] 
Dec 14 18:35:00.316 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 18:35:00.316 INFO [stdout] 
Dec 14 18:35:00.316 INFO [stderr]    Doc-tests stackdriver-logging-utils
Dec 14 18:35:01.595 INFO [stdout] 
Dec 14 18:35:01.595 INFO [stdout] running 0 tests
Dec 14 18:35:01.595 INFO [stdout] 
Dec 14 18:35:01.595 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 18:35:01.595 INFO [stdout] 
Dec 14 18:35:01.599 INFO [stderr] su: No module specific data is present
Dec 14 18:35:02.279 INFO running `"docker" "inspect" "9b232c29066d514325b6cae63d23220519cb6c413c66f1cc971e788105b205a5"`
Dec 14 18:35:02.553 INFO running `"docker" "rm" "-f" "9b232c29066d514325b6cae63d23220519cb6c413c66f1cc971e788105b205a5"`
Dec 14 18:35:02.817 INFO [stdout] 9b232c29066d514325b6cae63d23220519cb6c413c66f1cc971e788105b205a5