Dec 12 23:31:23.118 INFO testing totem3/mackerel-plugin-tcp against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 12 23:31:23.118 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 12 23:31:23.638 INFO [stdout] e89092f309a10965fd9f3401b570423f349eac13cf4e009e9d56a8ce3bcd084d
Dec 12 23:31:23.644 INFO running `"docker" "start" "-a" "e89092f309a10965fd9f3401b570423f349eac13cf4e009e9d56a8ce3bcd084d"`
Dec 12 23:31:24.994 INFO [stderr] usermod: no changes
Dec 12 23:31:25.171 INFO [stderr]    Compiling cc v1.0.1
Dec 12 23:31:25.171 INFO [stderr]    Compiling rustc-demangle v0.1.5
Dec 12 23:31:25.175 INFO [stderr]    Compiling serde_json v1.0.4
Dec 12 23:31:29.626 INFO [stderr]    Compiling backtrace-sys v0.1.16
Dec 12 23:31:33.443 INFO [stderr]    Compiling mackerel_plugin v0.2.2
Dec 12 23:31:46.167 INFO [stderr]    Compiling backtrace v0.3.3
Dec 12 23:31:47.315 INFO [stderr]    Compiling error-chain v0.11.0
Dec 12 23:31:48.187 INFO [stderr]    Compiling mackerel-plugin-tcp v0.1.0 (/source)
Dec 12 23:31:49.091 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 23:31:49.091 INFO [stderr]  --> src/main.rs:1:1
Dec 12 23:31:49.091 INFO [stderr]   |
Dec 12 23:31:49.091 INFO [stderr] 1 | #[macro_use]
Dec 12 23:31:49.091 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 23:31:49.091 INFO [stderr]   |
Dec 12 23:31:49.091 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 23:31:49.091 INFO [stderr] 
Dec 12 23:31:52.216 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.20s
Dec 12 23:31:52.224 INFO [stderr] su: No module specific data is present
Dec 12 23:31:53.368 INFO running `"docker" "inspect" "e89092f309a10965fd9f3401b570423f349eac13cf4e009e9d56a8ce3bcd084d"`
Dec 12 23:31:53.767 INFO running `"docker" "rm" "-f" "e89092f309a10965fd9f3401b570423f349eac13cf4e009e9d56a8ce3bcd084d"`
Dec 12 23:31:54.077 INFO [stdout] e89092f309a10965fd9f3401b570423f349eac13cf4e009e9d56a8ce3bcd084d
Dec 12 23:31:54.079 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 12 23:31:54.529 INFO [stdout] a9a459ce5b4b7ce1c295400fc268e2e5926889585cc16c0ef100f8c2bebac6b5
Dec 12 23:31:54.533 INFO running `"docker" "start" "-a" "a9a459ce5b4b7ce1c295400fc268e2e5926889585cc16c0ef100f8c2bebac6b5"`
Dec 12 23:31:55.895 INFO [stderr] usermod: no changes
Dec 12 23:31:56.067 INFO [stderr]    Compiling mackerel-plugin-tcp v0.1.0 (/source)
Dec 12 23:31:56.627 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 23:31:56.627 INFO [stderr]  --> src/main.rs:1:1
Dec 12 23:31:56.627 INFO [stderr]   |
Dec 12 23:31:56.627 INFO [stderr] 1 | #[macro_use]
Dec 12 23:31:56.627 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 23:31:56.627 INFO [stderr]   |
Dec 12 23:31:56.627 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 23:31:56.627 INFO [stderr] 
Dec 12 23:31:57.135 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Dec 12 23:31:57.142 INFO [stderr] su: No module specific data is present
Dec 12 23:31:57.971 INFO running `"docker" "inspect" "a9a459ce5b4b7ce1c295400fc268e2e5926889585cc16c0ef100f8c2bebac6b5"`
Dec 12 23:31:58.273 INFO running `"docker" "rm" "-f" "a9a459ce5b4b7ce1c295400fc268e2e5926889585cc16c0ef100f8c2bebac6b5"`
Dec 12 23:31:58.527 INFO [stdout] a9a459ce5b4b7ce1c295400fc268e2e5926889585cc16c0ef100f8c2bebac6b5
Dec 12 23:31:58.529 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 12 23:31:58.829 INFO [stdout] 942d41de145102ef2db5efaf713b714c0b84aa379004913faba86b305c5dfd15
Dec 12 23:31:58.832 INFO running `"docker" "start" "-a" "942d41de145102ef2db5efaf713b714c0b84aa379004913faba86b305c5dfd15"`
Dec 12 23:31:59.248 INFO [stderr] usermod: no changes
Dec 12 23:31:59.327 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 12 23:31:59.337 INFO [stderr]      Running /target/debug/deps/mackerel_plugin_tcp-f54d6160e227be5e
Dec 12 23:31:59.339 INFO [stdout] 
Dec 12 23:31:59.339 INFO [stdout] running 0 tests
Dec 12 23:31:59.339 INFO [stdout] 
Dec 12 23:31:59.339 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 23:31:59.339 INFO [stdout] 
Dec 12 23:31:59.341 INFO [stderr] su: No module specific data is present
Dec 12 23:31:59.672 INFO running `"docker" "inspect" "942d41de145102ef2db5efaf713b714c0b84aa379004913faba86b305c5dfd15"`
Dec 12 23:31:59.938 INFO running `"docker" "rm" "-f" "942d41de145102ef2db5efaf713b714c0b84aa379004913faba86b305c5dfd15"`
Dec 12 23:32:00.133 INFO [stdout] 942d41de145102ef2db5efaf713b714c0b84aa379004913faba86b305c5dfd15