Dec 13 20:34:45.517 INFO testing eeeeeta/netdata-irker against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 20:34:45.518 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 13 20:34:45.886 INFO [stdout] c7a10329f7f753745b6ef2772ae7677c69848fe18d9acecfbe0257a2cc78520f
Dec 13 20:34:45.969 INFO running `"docker" "start" "-a" "c7a10329f7f753745b6ef2772ae7677c69848fe18d9acecfbe0257a2cc78520f"`
Dec 13 20:34:47.025 INFO [stderr] usermod: no changes
Dec 13 20:34:47.191 INFO [stderr]    Compiling serde v1.0.62
Dec 13 20:34:47.191 INFO [stderr]    Compiling backtrace-sys v0.1.22
Dec 13 20:34:47.203 INFO [stderr]    Compiling syn v0.13.11
Dec 13 20:34:47.203 INFO [stderr]    Compiling serde_derive v1.0.62
Dec 13 20:34:53.475 INFO [stderr]    Compiling backtrace v0.3.8
Dec 13 20:34:57.396 INFO [stderr]    Compiling failure v0.1.1
Dec 13 20:35:08.252 INFO [stderr]    Compiling structopt-derive v0.2.8
Dec 13 20:35:17.169 INFO [stderr]    Compiling structopt v0.2.8
Dec 13 20:35:26.139 INFO [stderr]    Compiling serde_json v1.0.18
Dec 13 20:35:26.139 INFO [stderr]    Compiling toml v0.4.6
Dec 13 20:35:31.635 INFO [stderr]    Compiling netdata-irker v0.1.0 (/source)
Dec 13 20:35:33.179 INFO [stderr] warning: unused `#[macro_use]` import
Dec 13 20:35:33.179 INFO [stderr]  --> src/main.rs:5:1
Dec 13 20:35:33.179 INFO [stderr]   |
Dec 13 20:35:33.179 INFO [stderr] 5 | #[macro_use] extern crate structopt;
Dec 13 20:35:33.179 INFO [stderr]   | ^^^^^^^^^^^^
Dec 13 20:35:33.179 INFO [stderr]   |
Dec 13 20:35:33.179 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 20:35:33.179 INFO [stderr] 
Dec 13 20:35:35.895 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.84s
Dec 13 20:35:35.909 INFO [stderr] su: No module specific data is present
Dec 13 20:35:36.254 INFO running `"docker" "inspect" "c7a10329f7f753745b6ef2772ae7677c69848fe18d9acecfbe0257a2cc78520f"`
Dec 13 20:35:36.399 INFO running `"docker" "rm" "-f" "c7a10329f7f753745b6ef2772ae7677c69848fe18d9acecfbe0257a2cc78520f"`
Dec 13 20:35:36.592 INFO [stdout] c7a10329f7f753745b6ef2772ae7677c69848fe18d9acecfbe0257a2cc78520f
Dec 13 20:35:36.600 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 13 20:35:36.948 INFO [stdout] 625f492c2e558a7bd32b2846cc32c17026ae3a3f2788b9bcbab7acc370ad9ac0
Dec 13 20:35:37.023 INFO running `"docker" "start" "-a" "625f492c2e558a7bd32b2846cc32c17026ae3a3f2788b9bcbab7acc370ad9ac0"`
Dec 13 20:35:37.835 INFO [stderr] usermod: no changes
Dec 13 20:35:37.985 INFO [stderr]    Compiling netdata-irker v0.1.0 (/source)
Dec 13 20:35:39.491 INFO [stderr] warning: unused `#[macro_use]` import
Dec 13 20:35:39.491 INFO [stderr]  --> src/main.rs:5:1
Dec 13 20:35:39.491 INFO [stderr]   |
Dec 13 20:35:39.491 INFO [stderr] 5 | #[macro_use] extern crate structopt;
Dec 13 20:35:39.491 INFO [stderr]   | ^^^^^^^^^^^^
Dec 13 20:35:39.491 INFO [stderr]   |
Dec 13 20:35:39.491 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 20:35:39.491 INFO [stderr] 
Dec 13 20:35:40.215 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.34s
Dec 13 20:35:40.223 INFO [stderr] su: No module specific data is present
Dec 13 20:35:41.047 INFO running `"docker" "inspect" "625f492c2e558a7bd32b2846cc32c17026ae3a3f2788b9bcbab7acc370ad9ac0"`
Dec 13 20:35:41.293 INFO running `"docker" "rm" "-f" "625f492c2e558a7bd32b2846cc32c17026ae3a3f2788b9bcbab7acc370ad9ac0"`
Dec 13 20:35:41.536 INFO [stdout] 625f492c2e558a7bd32b2846cc32c17026ae3a3f2788b9bcbab7acc370ad9ac0
Dec 13 20:35:41.541 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 13 20:35:41.968 INFO [stdout] 190c70b7fd71341793c16b39d91bc33de6401a0e13e9279d8f40fe2ed05a4279
Dec 13 20:35:41.973 INFO running `"docker" "start" "-a" "190c70b7fd71341793c16b39d91bc33de6401a0e13e9279d8f40fe2ed05a4279"`
Dec 13 20:35:43.224 INFO [stderr] usermod: no changes
Dec 13 20:35:43.412 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
Dec 13 20:35:43.424 INFO [stderr]      Running /target/debug/deps/netdata_irker-c3480baec07d0631
Dec 13 20:35:43.435 INFO [stdout] 
Dec 13 20:35:43.435 INFO [stdout] running 0 tests
Dec 13 20:35:43.435 INFO [stdout] 
Dec 13 20:35:43.435 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 20:35:43.435 INFO [stdout] 
Dec 13 20:35:43.436 INFO [stderr] su: No module specific data is present
Dec 13 20:35:44.397 INFO running `"docker" "inspect" "190c70b7fd71341793c16b39d91bc33de6401a0e13e9279d8f40fe2ed05a4279"`
Dec 13 20:35:44.697 INFO running `"docker" "rm" "-f" "190c70b7fd71341793c16b39d91bc33de6401a0e13e9279d8f40fe2ed05a4279"`
Dec 13 20:35:44.975 INFO [stdout] 190c70b7fd71341793c16b39d91bc33de6401a0e13e9279d8f40fe2ed05a4279