Dec 13 08:48:02.920 INFO testing nkmazur/cert_machine against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 08:48:02.920 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 08:48:03.486 INFO [stdout] 8b0b4297527f2a8af0084723a5278cdcbc178bf0a1ae7f84108bd813259dc466
Dec 13 08:48:03.488 INFO running `"docker" "start" "-a" "8b0b4297527f2a8af0084723a5278cdcbc178bf0a1ae7f84108bd813259dc466"`
Dec 13 08:48:04.949 INFO [stderr] usermod: no changes
Dec 13 08:48:05.111 INFO [stderr]    Compiling syn v0.15.12
Dec 13 08:48:05.111 INFO [stderr]    Compiling gumdrop_derive v0.5.0
Dec 13 08:48:11.991 INFO [stderr]    Compiling gumdrop v0.5.0
Dec 13 08:48:17.406 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 13 08:48:28.310 INFO [stderr]    Compiling cert_machine v0.1.0 (/source)
Dec 13 08:48:30.439 INFO [stderr] warning: variant is never constructed: `EtcdServer`
Dec 13 08:48:30.439 INFO [stderr]   --> src/kubernetes_certs.rs:31:5
Dec 13 08:48:30.439 INFO [stderr]    |
Dec 13 08:48:30.439 INFO [stderr] 31 |     EtcdServer(&'a Instance),
Dec 13 08:48:30.439 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 08:48:30.439 INFO [stderr]    |
Dec 13 08:48:30.439 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 08:48:30.439 INFO [stderr] 
Dec 13 08:48:30.439 INFO [stderr] warning: variant is never constructed: `Kubelet`
Dec 13 08:48:30.439 INFO [stderr]   --> src/kubernetes_certs.rs:32:5
Dec 13 08:48:30.439 INFO [stderr]    |
Dec 13 08:48:30.439 INFO [stderr] 32 |     Kubelet(&'a Instance),
Dec 13 08:48:30.439 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 13 08:48:30.439 INFO [stderr] 
Dec 13 08:48:33.288 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.31s
Dec 13 08:48:33.289 INFO [stderr] su: No module specific data is present
Dec 13 08:48:33.724 INFO running `"docker" "inspect" "8b0b4297527f2a8af0084723a5278cdcbc178bf0a1ae7f84108bd813259dc466"`
Dec 13 08:48:33.856 INFO running `"docker" "rm" "-f" "8b0b4297527f2a8af0084723a5278cdcbc178bf0a1ae7f84108bd813259dc466"`
Dec 13 08:48:33.933 INFO [stdout] 8b0b4297527f2a8af0084723a5278cdcbc178bf0a1ae7f84108bd813259dc466
Dec 13 08:48:33.933 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 08:48:34.175 INFO [stdout] e5fbd1c2e0a000e0ff1cf23a1f349e83f94b154a2af2b0ec9dfc35b55a52eb0b
Dec 13 08:48:34.175 INFO running `"docker" "start" "-a" "e5fbd1c2e0a000e0ff1cf23a1f349e83f94b154a2af2b0ec9dfc35b55a52eb0b"`
Dec 13 08:48:35.050 INFO [stderr] usermod: no changes
Dec 13 08:48:35.113 INFO [stderr]    Compiling cert_machine v0.1.0 (/source)
Dec 13 08:48:36.774 INFO [stderr] warning: variant is never constructed: `EtcdServer`
Dec 13 08:48:36.774 INFO [stderr]   --> src/kubernetes_certs.rs:31:5
Dec 13 08:48:36.774 INFO [stderr]    |
Dec 13 08:48:36.774 INFO [stderr] 31 |     EtcdServer(&'a Instance),
Dec 13 08:48:36.774 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 08:48:36.774 INFO [stderr]    |
Dec 13 08:48:36.774 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 08:48:36.774 INFO [stderr] 
Dec 13 08:48:36.774 INFO [stderr] warning: variant is never constructed: `Kubelet`
Dec 13 08:48:36.774 INFO [stderr]   --> src/kubernetes_certs.rs:32:5
Dec 13 08:48:36.774 INFO [stderr]    |
Dec 13 08:48:36.774 INFO [stderr] 32 |     Kubelet(&'a Instance),
Dec 13 08:48:36.774 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 13 08:48:36.774 INFO [stderr] 
Dec 13 08:48:37.165 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.10s
Dec 13 08:48:37.171 INFO [stderr] su: No module specific data is present
Dec 13 08:48:38.009 INFO running `"docker" "inspect" "e5fbd1c2e0a000e0ff1cf23a1f349e83f94b154a2af2b0ec9dfc35b55a52eb0b"`
Dec 13 08:48:38.351 INFO running `"docker" "rm" "-f" "e5fbd1c2e0a000e0ff1cf23a1f349e83f94b154a2af2b0ec9dfc35b55a52eb0b"`
Dec 13 08:48:38.679 INFO [stdout] e5fbd1c2e0a000e0ff1cf23a1f349e83f94b154a2af2b0ec9dfc35b55a52eb0b
Dec 13 08:48:38.683 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 08:48:39.090 INFO [stdout] 6469626cdce9df7f651bc996c3f3e3343db6680ba569daf7e9a97a7c45af573e
Dec 13 08:48:39.099 INFO running `"docker" "start" "-a" "6469626cdce9df7f651bc996c3f3e3343db6680ba569daf7e9a97a7c45af573e"`
Dec 13 08:48:40.346 INFO [stderr] usermod: no changes
Dec 13 08:48:40.423 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 13 08:48:40.425 INFO [stderr]      Running /target/debug/deps/cert_machine-2ca57965a9b0d316
Dec 13 08:48:40.428 INFO [stderr]      Running /target/debug/deps/cert_machine-d239045f992d6233
Dec 13 08:48:40.428 INFO [stdout] 
Dec 13 08:48:40.428 INFO [stdout] running 0 tests
Dec 13 08:48:40.428 INFO [stdout] 
Dec 13 08:48:40.428 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 08:48:40.428 INFO [stdout] 
Dec 13 08:48:40.437 INFO [stdout] 
Dec 13 08:48:40.437 INFO [stderr]    Doc-tests cert_machine
Dec 13 08:48:40.437 INFO [stdout] running 0 tests
Dec 13 08:48:40.437 INFO [stdout] 
Dec 13 08:48:40.437 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 08:48:40.437 INFO [stdout] 
Dec 13 08:48:41.104 INFO [stdout] 
Dec 13 08:48:41.104 INFO [stdout] running 0 tests
Dec 13 08:48:41.104 INFO [stdout] 
Dec 13 08:48:41.104 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 08:48:41.104 INFO [stdout] 
Dec 13 08:48:41.111 INFO [stderr] su: No module specific data is present
Dec 13 08:48:41.722 INFO running `"docker" "inspect" "6469626cdce9df7f651bc996c3f3e3343db6680ba569daf7e9a97a7c45af573e"`
Dec 13 08:48:42.052 INFO running `"docker" "rm" "-f" "6469626cdce9df7f651bc996c3f3e3343db6680ba569daf7e9a97a7c45af573e"`
Dec 13 08:48:42.363 INFO [stdout] 6469626cdce9df7f651bc996c3f3e3343db6680ba569daf7e9a97a7c45af573e