Dec 15 05:25:35.808 INFO testing mackerel_plugin-0.2.3 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 05:25:35.808 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 15 05:25:36.163 INFO [stdout] 3b64ceebb4741bd98dd9972618c598ac6acde264585d9d8c913978cc3f70f224
Dec 15 05:25:36.164 INFO running `"docker" "start" "-a" "3b64ceebb4741bd98dd9972618c598ac6acde264585d9d8c913978cc3f70f224"`
Dec 15 05:25:37.283 INFO [stderr] usermod: no changes
Dec 15 05:25:37.375 INFO [stderr]    Compiling mackerel_plugin v0.2.3 (/source)
Dec 15 05:25:40.588 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.28s
Dec 15 05:25:40.593 INFO [stderr] su: No module specific data is present
Dec 15 05:25:41.906 INFO running `"docker" "inspect" "3b64ceebb4741bd98dd9972618c598ac6acde264585d9d8c913978cc3f70f224"`
Dec 15 05:25:42.228 INFO running `"docker" "rm" "-f" "3b64ceebb4741bd98dd9972618c598ac6acde264585d9d8c913978cc3f70f224"`
Dec 15 05:25:42.519 INFO [stdout] 3b64ceebb4741bd98dd9972618c598ac6acde264585d9d8c913978cc3f70f224
Dec 15 05:25:42.521 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 15 05:25:43.008 INFO [stdout] ba8eaa796bb67b9181c124754ce661f578d2254304d7e2b16683208eec3e6952
Dec 15 05:25:43.012 INFO running `"docker" "start" "-a" "ba8eaa796bb67b9181c124754ce661f578d2254304d7e2b16683208eec3e6952"`
Dec 15 05:25:44.079 INFO [stderr] usermod: no changes
Dec 15 05:25:44.232 INFO [stderr]    Compiling mackerel_plugin v0.2.3 (/source)
Dec 15 05:25:49.323 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.17s
Dec 15 05:25:49.337 INFO [stderr] su: No module specific data is present
Dec 15 05:25:49.857 INFO running `"docker" "inspect" "ba8eaa796bb67b9181c124754ce661f578d2254304d7e2b16683208eec3e6952"`
Dec 15 05:25:49.929 INFO running `"docker" "rm" "-f" "ba8eaa796bb67b9181c124754ce661f578d2254304d7e2b16683208eec3e6952"`
Dec 15 05:25:50.015 INFO [stdout] ba8eaa796bb67b9181c124754ce661f578d2254304d7e2b16683208eec3e6952
Dec 15 05:25:50.016 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 15 05:25:50.297 INFO [stdout] 1cb520cb1f09906be42d910e9de9f87437096f7c6e52464bbe69d0cbbe98eb13
Dec 15 05:25:50.300 INFO running `"docker" "start" "-a" "1cb520cb1f09906be42d910e9de9f87437096f7c6e52464bbe69d0cbbe98eb13"`
Dec 15 05:25:50.776 INFO [stderr] usermod: no changes
Dec 15 05:25:50.903 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
Dec 15 05:25:50.905 INFO [stderr]      Running /target/debug/deps/mackerel_plugin-d61e2c96a3e19c69
Dec 15 05:25:50.932 INFO [stdout] 
Dec 15 05:25:50.932 INFO [stdout] running 0 tests
Dec 15 05:25:50.932 INFO [stdout] 
Dec 15 05:25:50.932 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 05:25:50.932 INFO [stdout] 
Dec 15 05:25:50.932 INFO [stderr]      Running /target/debug/deps/lib-517c278a194c8c3d
Dec 15 05:25:50.934 INFO [stdout] 
Dec 15 05:25:50.934 INFO [stdout] running 11 tests
Dec 15 05:25:50.934 INFO [stdout] test graph_has_diff ... ok
Dec 15 05:25:50.935 INFO [stdout] test empty_graph_name_plugin_output_definitions ... ok
Dec 15 05:25:50.935 INFO [stdout] test prefix_plugin_output_definitions ... ok
Dec 15 05:25:50.935 INFO [stdout] test plugin_output_definitions ... ok
Dec 15 05:25:50.935 INFO [stdout] test serialize_graph ... ok
Dec 15 05:25:50.935 INFO [stdout] test wildcard_plugin_output_definitions ... ok
Dec 15 05:25:51.035 INFO [stdout] test empty_graph_name_plugin_output_values ... ok
Dec 15 05:25:51.035 INFO [stdout] test prefix_plugin_output_values ... ok
Dec 15 05:25:51.035 INFO [stdout] test wildcard_plugin_output_values ... ok
Dec 15 05:25:51.035 INFO [stdout] test plugin_output_values ... ok
Dec 15 05:25:52.037 INFO [stdout] test diff_metric_plugin_output_values ... ok
Dec 15 05:25:52.037 INFO [stdout] 
Dec 15 05:25:52.037 INFO [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 05:25:52.037 INFO [stdout] 
Dec 15 05:25:52.038 INFO [stderr]    Doc-tests mackerel_plugin
Dec 15 05:25:53.699 INFO [stdout] 
Dec 15 05:25:53.699 INFO [stdout] running 3 tests
Dec 15 05:25:56.978 INFO [stdout] test src/lib.rs - metric (line 98) ... ok
Dec 15 05:25:57.070 INFO [stdout] test src/lib.rs - graph (line 191) ... ok
Dec 15 05:25:57.081 INFO [stdout] test src/lib.rs - metric (line 112) ... ok
Dec 15 05:25:57.081 INFO [stdout] 
Dec 15 05:25:57.081 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 05:25:57.081 INFO [stdout] 
Dec 15 05:25:57.097 INFO [stderr] su: No module specific data is present
Dec 15 05:25:57.424 INFO running `"docker" "inspect" "1cb520cb1f09906be42d910e9de9f87437096f7c6e52464bbe69d0cbbe98eb13"`
Dec 15 05:25:57.508 INFO running `"docker" "rm" "-f" "1cb520cb1f09906be42d910e9de9f87437096f7c6e52464bbe69d0cbbe98eb13"`
Dec 15 05:25:57.612 INFO [stdout] 1cb520cb1f09906be42d910e9de9f87437096f7c6e52464bbe69d0cbbe98eb13