Dec 05 12:40:11.037 INFO testing nkmazur/cert_machine against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 12:40:11.038 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 12:40:11.386 INFO [stdout] 6e4f03d27b6105a254bb6a126f24cb769747ea0c865c738ce86e10aa2e8ddef6
Dec 05 12:40:11.394 INFO running `"docker" "start" "-a" "6e4f03d27b6105a254bb6a126f24cb769747ea0c865c738ce86e10aa2e8ddef6"`
Dec 05 12:40:12.224 INFO [stderr] usermod: no changes
Dec 05 12:40:12.352 INFO [stderr]    Compiling syn v0.14.9
Dec 05 12:40:20.772 INFO [stderr]    Compiling gumdrop_derive v0.5.0
Dec 05 12:40:25.380 INFO [stderr]    Compiling gumdrop v0.5.0
Dec 05 12:40:26.184 INFO [stderr]    Compiling cert_machine v0.1.0 (/source)
Dec 05 12:40:29.020 INFO [stderr] warning: variant is never constructed: `EtcdServer`
Dec 05 12:40:29.020 INFO [stderr]   --> src/kubernetes_certs.rs:31:5
Dec 05 12:40:29.020 INFO [stderr]    |
Dec 05 12:40:29.020 INFO [stderr] 31 |     EtcdServer(&'a Instance),
Dec 05 12:40:29.020 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:40:29.021 INFO [stderr]    |
Dec 05 12:40:29.021 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 12:40:29.021 INFO [stderr] 
Dec 05 12:40:29.021 INFO [stderr] warning: variant is never constructed: `Kubelet`
Dec 05 12:40:29.021 INFO [stderr]   --> src/kubernetes_certs.rs:32:5
Dec 05 12:40:29.021 INFO [stderr]    |
Dec 05 12:40:29.021 INFO [stderr] 32 |     Kubelet(&'a Instance),
Dec 05 12:40:29.021 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:40:29.021 INFO [stderr] 
Dec 05 12:40:32.290 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.03s
Dec 05 12:40:32.296 INFO [stderr] su: No module specific data is present
Dec 05 12:40:32.889 INFO running `"docker" "inspect" "6e4f03d27b6105a254bb6a126f24cb769747ea0c865c738ce86e10aa2e8ddef6"`
Dec 05 12:40:33.125 INFO running `"docker" "rm" "-f" "6e4f03d27b6105a254bb6a126f24cb769747ea0c865c738ce86e10aa2e8ddef6"`
Dec 05 12:40:33.389 INFO [stdout] 6e4f03d27b6105a254bb6a126f24cb769747ea0c865c738ce86e10aa2e8ddef6
Dec 05 12:40:33.404 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 12:40:33.836 INFO [stdout] f0801ba2069cb615eeed2c44cee7344b3f30c4a5d9e5f4bf4945d18ee63747dd
Dec 05 12:40:33.842 INFO running `"docker" "start" "-a" "f0801ba2069cb615eeed2c44cee7344b3f30c4a5d9e5f4bf4945d18ee63747dd"`
Dec 05 12:40:34.588 INFO [stderr] usermod: no changes
Dec 05 12:40:34.659 INFO [stderr]    Compiling cert_machine v0.1.0 (/source)
Dec 05 12:40:36.156 INFO [stderr] warning: variant is never constructed: `EtcdServer`
Dec 05 12:40:36.156 INFO [stderr]   --> src/kubernetes_certs.rs:31:5
Dec 05 12:40:36.156 INFO [stderr]    |
Dec 05 12:40:36.156 INFO [stderr] 31 |     EtcdServer(&'a Instance),
Dec 05 12:40:36.156 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:40:36.156 INFO [stderr]    |
Dec 05 12:40:36.156 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 12:40:36.156 INFO [stderr] 
Dec 05 12:40:36.156 INFO [stderr] warning: variant is never constructed: `Kubelet`
Dec 05 12:40:36.156 INFO [stderr]   --> src/kubernetes_certs.rs:32:5
Dec 05 12:40:36.156 INFO [stderr]    |
Dec 05 12:40:36.156 INFO [stderr] 32 |     Kubelet(&'a Instance),
Dec 05 12:40:36.156 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:40:36.156 INFO [stderr] 
Dec 05 12:40:36.609 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.00s
Dec 05 12:40:36.620 INFO [stderr] su: No module specific data is present
Dec 05 12:40:37.626 INFO running `"docker" "inspect" "f0801ba2069cb615eeed2c44cee7344b3f30c4a5d9e5f4bf4945d18ee63747dd"`
Dec 05 12:40:37.932 INFO running `"docker" "rm" "-f" "f0801ba2069cb615eeed2c44cee7344b3f30c4a5d9e5f4bf4945d18ee63747dd"`
Dec 05 12:40:38.208 INFO [stdout] f0801ba2069cb615eeed2c44cee7344b3f30c4a5d9e5f4bf4945d18ee63747dd
Dec 05 12:40:38.210 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 12:40:38.692 INFO [stdout] 8621946ae15e605f0f3812f62c961687fd44b87a4c4d97e659614d989a8491b7
Dec 05 12:40:38.697 INFO running `"docker" "start" "-a" "8621946ae15e605f0f3812f62c961687fd44b87a4c4d97e659614d989a8491b7"`
Dec 05 12:40:39.707 INFO [stderr] usermod: no changes
Dec 05 12:40:39.819 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 05 12:40:39.832 INFO [stderr]      Running /target/debug/deps/cert_machine-c2dfb3604312e8a8
Dec 05 12:40:39.840 INFO [stdout] 
Dec 05 12:40:39.840 INFO [stdout] running 0 tests
Dec 05 12:40:39.840 INFO [stdout] 
Dec 05 12:40:39.840 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 12:40:39.840 INFO [stdout] 
Dec 05 12:40:39.844 INFO [stderr]      Running /target/debug/deps/cert_machine-2e7545244f235007
Dec 05 12:40:39.848 INFO [stderr]    Doc-tests cert_machine
Dec 05 12:40:39.848 INFO [stdout] 
Dec 05 12:40:39.848 INFO [stdout] running 0 tests
Dec 05 12:40:39.848 INFO [stdout] 
Dec 05 12:40:39.848 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 12:40:39.848 INFO [stdout] 
Dec 05 12:40:40.506 INFO [stdout] 
Dec 05 12:40:40.506 INFO [stdout] running 0 tests
Dec 05 12:40:40.506 INFO [stdout] 
Dec 05 12:40:40.506 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 12:40:40.506 INFO [stdout] 
Dec 05 12:40:40.518 INFO [stderr] su: No module specific data is present
Dec 05 12:40:41.715 INFO running `"docker" "inspect" "8621946ae15e605f0f3812f62c961687fd44b87a4c4d97e659614d989a8491b7"`
Dec 05 12:40:41.939 INFO running `"docker" "rm" "-f" "8621946ae15e605f0f3812f62c961687fd44b87a4c4d97e659614d989a8491b7"`
Dec 05 12:40:42.264 INFO [stdout] 8621946ae15e605f0f3812f62c961687fd44b87a4c4d97e659614d989a8491b7