Dec 05 23:00:38.745 INFO testing garyemerson/metrics_update against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 23:00:38.745 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 23:00:39.148 INFO [stdout] 091446d74851592d64e6e1195188f256b80d6d253abd7b64cd4953f5b5103c9c
Dec 05 23:00:39.154 INFO running `"docker" "start" "-a" "091446d74851592d64e6e1195188f256b80d6d253abd7b64cd4953f5b5103c9c"`
Dec 05 23:00:40.238 INFO [stderr] usermod: no changes
Dec 05 23:00:40.367 INFO [stderr]    Compiling nodrop v0.1.10
Dec 05 23:00:40.367 INFO [stderr]    Compiling memchr v1.0.2
Dec 05 23:00:40.558 INFO [stderr]    Compiling generic-array v0.8.3
Dec 05 23:00:41.288 INFO [stderr]    Compiling digest v0.6.2
Dec 05 23:00:41.292 INFO [stderr]    Compiling block-buffer v0.2.0
Dec 05 23:00:41.292 INFO [stderr]    Compiling crypto-mac v0.4.0
Dec 05 23:00:41.855 INFO [stderr]    Compiling hmac v0.4.2
Dec 05 23:00:41.948 INFO [stderr]    Compiling sha2 v0.6.0
Dec 05 23:00:42.980 INFO [stderr]    Compiling postgres-protocol v0.3.1
Dec 05 23:00:45.296 INFO [stderr]    Compiling postgres-shared v0.4.0
Dec 05 23:00:49.342 INFO [stderr]    Compiling postgres v0.15.1
Dec 05 23:00:54.264 INFO [stderr]    Compiling metrics_update v0.1.0 (/source)
Dec 05 23:00:55.980 INFO [stderr] warning: struct is never constructed: `Metric`
Dec 05 23:00:55.980 INFO [stderr]   --> src/main.rs:12:1
Dec 05 23:00:55.980 INFO [stderr]    |
Dec 05 23:00:55.980 INFO [stderr] 12 | struct Metric {
Dec 05 23:00:55.980 INFO [stderr]    | ^^^^^^^^^^^^^
Dec 05 23:00:55.980 INFO [stderr]    |
Dec 05 23:00:55.980 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 23:00:55.980 INFO [stderr] 
Dec 05 23:00:57.321 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.06s
Dec 05 23:00:57.333 INFO [stderr] su: No module specific data is present
Dec 05 23:00:57.950 INFO running `"docker" "inspect" "091446d74851592d64e6e1195188f256b80d6d253abd7b64cd4953f5b5103c9c"`
Dec 05 23:00:58.249 INFO running `"docker" "rm" "-f" "091446d74851592d64e6e1195188f256b80d6d253abd7b64cd4953f5b5103c9c"`
Dec 05 23:00:58.510 INFO [stdout] 091446d74851592d64e6e1195188f256b80d6d253abd7b64cd4953f5b5103c9c
Dec 05 23:00:58.519 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 23:00:58.932 INFO [stdout] 239430e91928d8687925211c95474ca8632c2299d7ef6ace2e55b552aae7df3c
Dec 05 23:00:58.940 INFO running `"docker" "start" "-a" "239430e91928d8687925211c95474ca8632c2299d7ef6ace2e55b552aae7df3c"`
Dec 05 23:01:00.024 INFO [stderr] usermod: no changes
Dec 05 23:01:00.133 INFO [stderr]    Compiling metrics_update v0.1.0 (/source)
Dec 05 23:01:01.952 INFO [stderr] warning: struct is never constructed: `Metric`
Dec 05 23:01:01.952 INFO [stderr]   --> src/main.rs:12:1
Dec 05 23:01:01.952 INFO [stderr]    |
Dec 05 23:01:01.952 INFO [stderr] 12 | struct Metric {
Dec 05 23:01:01.952 INFO [stderr]    | ^^^^^^^^^^^^^
Dec 05 23:01:01.952 INFO [stderr]    |
Dec 05 23:01:01.952 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 23:01:01.952 INFO [stderr] 
Dec 05 23:01:02.274 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.21s
Dec 05 23:01:02.274 INFO [stderr] su: No module specific data is present
Dec 05 23:01:02.909 INFO running `"docker" "inspect" "239430e91928d8687925211c95474ca8632c2299d7ef6ace2e55b552aae7df3c"`
Dec 05 23:01:03.140 INFO running `"docker" "rm" "-f" "239430e91928d8687925211c95474ca8632c2299d7ef6ace2e55b552aae7df3c"`
Dec 05 23:01:03.468 INFO [stdout] 239430e91928d8687925211c95474ca8632c2299d7ef6ace2e55b552aae7df3c
Dec 05 23:01:03.471 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 23:01:04.047 INFO [stdout] 07245d76bdfaa4296d63796336990f9d38cf62b9d8606bcc2fc24ed252a7bda5
Dec 05 23:01:04.049 INFO running `"docker" "start" "-a" "07245d76bdfaa4296d63796336990f9d38cf62b9d8606bcc2fc24ed252a7bda5"`
Dec 05 23:01:05.045 INFO [stderr] usermod: no changes
Dec 05 23:01:05.150 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 05 23:01:05.156 INFO [stderr]      Running /target/debug/deps/metrics_update-03f2619ac7528f4e
Dec 05 23:01:05.159 INFO [stdout] 
Dec 05 23:01:05.159 INFO [stdout] running 0 tests
Dec 05 23:01:05.159 INFO [stdout] 
Dec 05 23:01:05.159 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 23:01:05.159 INFO [stdout] 
Dec 05 23:01:05.172 INFO [stderr] su: No module specific data is present
Dec 05 23:01:05.786 INFO running `"docker" "inspect" "07245d76bdfaa4296d63796336990f9d38cf62b9d8606bcc2fc24ed252a7bda5"`
Dec 05 23:01:06.040 INFO running `"docker" "rm" "-f" "07245d76bdfaa4296d63796336990f9d38cf62b9d8606bcc2fc24ed252a7bda5"`
Dec 05 23:01:06.356 INFO [stdout] 07245d76bdfaa4296d63796336990f9d38cf62b9d8606bcc2fc24ed252a7bda5