Nov 29 21:16:57.569 INFO checking nkmazur/cert_machine against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 21:16:57.569 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-alt check --frozen --all --all-targets" "-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"`
Nov 29 21:16:58.186 INFO [stdout] 94e097c7361de35b179bd3c057f7175df61b5e4d72cc6a4df280bab78ab4eb20
Nov 29 21:16:58.188 INFO running `"docker" "start" "-a" "94e097c7361de35b179bd3c057f7175df61b5e4d72cc6a4df280bab78ab4eb20"`
Nov 29 21:17:00.001 INFO [stderr] usermod: no changes
Nov 29 21:17:00.176 INFO [stderr]    Compiling gumdrop_derive v0.5.0
Nov 29 21:17:06.668 INFO [stderr]     Checking gumdrop v0.5.0
Nov 29 21:17:07.164 INFO [stderr]     Checking cert_machine v0.1.0 (/source)
Nov 29 21:17:10.216 INFO [stderr] warning: variant is never constructed: `EtcdServer`
Nov 29 21:17:10.216 INFO [stderr]   --> src/kubernetes_certs.rs:31:5
Nov 29 21:17:10.216 INFO [stderr]    |
Nov 29 21:17:10.216 INFO [stderr] 31 |     EtcdServer(&'a Instance),
Nov 29 21:17:10.216 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:17:10.216 INFO [stderr]    |
Nov 29 21:17:10.216 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 21:17:10.216 INFO [stderr] 
Nov 29 21:17:10.216 INFO [stderr] warning: variant is never constructed: `Kubelet`
Nov 29 21:17:10.216 INFO [stderr]   --> src/kubernetes_certs.rs:32:5
Nov 29 21:17:10.216 INFO [stderr]    |
Nov 29 21:17:10.216 INFO [stderr] 32 |     Kubelet(&'a Instance),
Nov 29 21:17:10.216 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:17:10.216 INFO [stderr] 
Nov 29 21:17:10.464 INFO [stderr] warning: variant is never constructed: `EtcdServer`
Nov 29 21:17:10.464 INFO [stderr]   --> src/kubernetes_certs.rs:31:5
Nov 29 21:17:10.464 INFO [stderr]    |
Nov 29 21:17:10.464 INFO [stderr] 31 |     EtcdServer(&'a Instance),
Nov 29 21:17:10.464 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:17:10.464 INFO [stderr]    |
Nov 29 21:17:10.464 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 21:17:10.464 INFO [stderr] 
Nov 29 21:17:10.464 INFO [stderr] warning: variant is never constructed: `Kubelet`
Nov 29 21:17:10.464 INFO [stderr]   --> src/kubernetes_certs.rs:32:5
Nov 29 21:17:10.464 INFO [stderr]    |
Nov 29 21:17:10.464 INFO [stderr] 32 |     Kubelet(&'a Instance),
Nov 29 21:17:10.464 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:17:10.464 INFO [stderr] 
Nov 29 21:17:10.548 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.52s
Nov 29 21:17:10.552 INFO [stderr] su: No module specific data is present
Nov 29 21:17:11.614 INFO running `"docker" "inspect" "94e097c7361de35b179bd3c057f7175df61b5e4d72cc6a4df280bab78ab4eb20"`
Nov 29 21:17:11.944 INFO running `"docker" "rm" "-f" "94e097c7361de35b179bd3c057f7175df61b5e4d72cc6a4df280bab78ab4eb20"`
Nov 29 21:17:12.284 INFO [stdout] 94e097c7361de35b179bd3c057f7175df61b5e4d72cc6a4df280bab78ab4eb20