Dec 07 03:48:10.265 INFO testing prometheus_reporter-0.0.2 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 03:48:10.265 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 07 03:48:10.735 INFO [stdout] bcee4dccb0e8fd527f560e8c22e769f7afb5318d215f8dbdc94b2a8e9734f257
Dec 07 03:48:10.738 INFO running `"docker" "start" "-a" "bcee4dccb0e8fd527f560e8c22e769f7afb5318d215f8dbdc94b2a8e9734f257"`
Dec 07 03:48:11.582 INFO [stderr] usermod: no changes
Dec 07 03:48:11.792 INFO [stderr]    Compiling linked-hash-map v0.0.9
Dec 07 03:48:11.792 INFO [stderr]    Compiling iron v0.4.0
Dec 07 03:48:12.673 INFO [stderr]    Compiling lru-cache v0.0.7
Dec 07 03:48:16.236 INFO [stderr]    Compiling router v0.2.0
Dec 07 03:48:16.236 INFO [stderr]    Compiling persistent v0.2.1
Dec 07 03:48:22.563 INFO [stderr]    Compiling prometheus_reporter v0.0.2 (/source)
Dec 07 03:48:25.941 INFO [stderr] warning: use of deprecated item 'protobuf::reflect::accessor::make_repeated_message_accessor'
Dec 07 03:48:25.941 INFO [stderr]     --> src/promo_proto.rs:1029:29
Dec 07 03:48:25.941 INFO [stderr]      |
Dec 07 03:48:25.941 INFO [stderr] 1029 |                 fields.push(::protobuf::reflect::accessor::make_repeated_message_accessor(
Dec 07 03:48:25.941 INFO [stderr]      |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 03:48:25.941 INFO [stderr]      |
Dec 07 03:48:25.941 INFO [stderr]      = note: #[warn(deprecated)] on by default
Dec 07 03:48:25.941 INFO [stderr] 
Dec 07 03:48:25.941 INFO [stderr] warning: use of deprecated item 'protobuf::reflect::accessor::make_repeated_message_accessor'
Dec 07 03:48:25.941 INFO [stderr]     --> src/promo_proto.rs:1455:29
Dec 07 03:48:25.941 INFO [stderr]      |
Dec 07 03:48:25.941 INFO [stderr] 1455 |                 fields.push(::protobuf::reflect::accessor::make_repeated_message_accessor(
Dec 07 03:48:25.941 INFO [stderr]      |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 03:48:25.941 INFO [stderr] 
Dec 07 03:48:25.941 INFO [stderr] warning: use of deprecated item 'protobuf::reflect::accessor::make_repeated_message_accessor'
Dec 07 03:48:25.941 INFO [stderr]     --> src/promo_proto.rs:2113:29
Dec 07 03:48:25.941 INFO [stderr]      |
Dec 07 03:48:25.941 INFO [stderr] 2113 |                 fields.push(::protobuf::reflect::accessor::make_repeated_message_accessor(
Dec 07 03:48:25.941 INFO [stderr]      |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 03:48:25.941 INFO [stderr] 
Dec 07 03:48:25.941 INFO [stderr] warning: use of deprecated item 'protobuf::reflect::accessor::make_repeated_message_accessor'
Dec 07 03:48:25.941 INFO [stderr]     --> src/promo_proto.rs:2472:29
Dec 07 03:48:25.942 INFO [stderr]      |
Dec 07 03:48:25.942 INFO [stderr] 2472 |                 fields.push(::protobuf::reflect::accessor::make_repeated_message_accessor(
Dec 07 03:48:25.942 INFO [stderr]      |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 03:48:25.942 INFO [stderr] 
Dec 07 03:48:31.325 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.71s
Dec 07 03:48:31.341 INFO [stderr] su: No module specific data is present
Dec 07 03:48:32.031 INFO running `"docker" "inspect" "bcee4dccb0e8fd527f560e8c22e769f7afb5318d215f8dbdc94b2a8e9734f257"`
Dec 07 03:48:32.364 INFO running `"docker" "rm" "-f" "bcee4dccb0e8fd527f560e8c22e769f7afb5318d215f8dbdc94b2a8e9734f257"`
Dec 07 03:48:32.572 INFO [stdout] bcee4dccb0e8fd527f560e8c22e769f7afb5318d215f8dbdc94b2a8e9734f257
Dec 07 03:48:32.580 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 07 03:48:33.034 INFO [stdout] 1c9b065fbf9f14eb81aa7c3e709f9c0e041b4bec632a62947022b28d6f480e18
Dec 07 03:48:33.038 INFO running `"docker" "start" "-a" "1c9b065fbf9f14eb81aa7c3e709f9c0e041b4bec632a62947022b28d6f480e18"`
Dec 07 03:48:33.970 INFO [stderr] usermod: no changes
Dec 07 03:48:34.076 INFO [stderr]    Compiling prometheus_reporter v0.0.2 (/source)
Dec 07 03:48:36.792 INFO [stderr] warning: use of deprecated item 'protobuf::reflect::accessor::make_repeated_message_accessor'
Dec 07 03:48:36.792 INFO [stderr]     --> src/promo_proto.rs:1029:29
Dec 07 03:48:36.792 INFO [stderr]      |
Dec 07 03:48:36.792 INFO [stderr] 1029 |                 fields.push(::protobuf::reflect::accessor::make_repeated_message_accessor(
Dec 07 03:48:36.792 INFO [stderr]      |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 03:48:36.792 INFO [stderr]      |
Dec 07 03:48:36.792 INFO [stderr]      = note: #[warn(deprecated)] on by default
Dec 07 03:48:36.792 INFO [stderr] 
Dec 07 03:48:36.792 INFO [stderr] warning: use of deprecated item 'protobuf::reflect::accessor::make_repeated_message_accessor'
Dec 07 03:48:36.792 INFO [stderr]     --> src/promo_proto.rs:1455:29
Dec 07 03:48:36.792 INFO [stderr]      |
Dec 07 03:48:36.792 INFO [stderr] 1455 |                 fields.push(::protobuf::reflect::accessor::make_repeated_message_accessor(
Dec 07 03:48:36.792 INFO [stderr]      |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 03:48:36.792 INFO [stderr] 
Dec 07 03:48:36.792 INFO [stderr] warning: use of deprecated item 'protobuf::reflect::accessor::make_repeated_message_accessor'
Dec 07 03:48:36.792 INFO [stderr]     --> src/promo_proto.rs:2113:29
Dec 07 03:48:36.792 INFO [stderr]      |
Dec 07 03:48:36.792 INFO [stderr] 2113 |                 fields.push(::protobuf::reflect::accessor::make_repeated_message_accessor(
Dec 07 03:48:36.792 INFO [stderr]      |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 03:48:36.792 INFO [stderr] 
Dec 07 03:48:36.792 INFO [stderr] warning: use of deprecated item 'protobuf::reflect::accessor::make_repeated_message_accessor'
Dec 07 03:48:36.792 INFO [stderr]     --> src/promo_proto.rs:2472:29
Dec 07 03:48:36.792 INFO [stderr]      |
Dec 07 03:48:36.792 INFO [stderr] 2472 |                 fields.push(::protobuf::reflect::accessor::make_repeated_message_accessor(
Dec 07 03:48:36.792 INFO [stderr]      |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 03:48:36.792 INFO [stderr] 
Dec 07 03:48:37.298 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 07 03:48:37.298 INFO [stderr]    --> src/lib.rs:185:9
Dec 07 03:48:37.298 INFO [stderr]     |
Dec 07 03:48:37.298 INFO [stderr] 185 |         reporter.add(vec![a_metric_family()]);
Dec 07 03:48:37.298 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 03:48:37.298 INFO [stderr]     |
Dec 07 03:48:37.298 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 07 03:48:37.298 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 07 03:48:37.298 INFO [stderr] 
Dec 07 03:48:37.299 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 07 03:48:37.299 INFO [stderr]    --> src/lib.rs:199:9
Dec 07 03:48:37.299 INFO [stderr]     |
Dec 07 03:48:37.299 INFO [stderr] 199 |         reporter.add(vec![a_metric_family()]);
Dec 07 03:48:37.299 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 03:48:37.299 INFO [stderr]     |
Dec 07 03:48:37.299 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 07 03:48:37.299 INFO [stderr] 
Dec 07 03:48:42.701 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.71s
Dec 07 03:48:42.708 INFO [stderr] su: No module specific data is present
Dec 07 03:48:42.979 INFO running `"docker" "inspect" "1c9b065fbf9f14eb81aa7c3e709f9c0e041b4bec632a62947022b28d6f480e18"`
Dec 07 03:48:43.068 INFO running `"docker" "rm" "-f" "1c9b065fbf9f14eb81aa7c3e709f9c0e041b4bec632a62947022b28d6f480e18"`
Dec 07 03:48:43.169 INFO [stdout] 1c9b065fbf9f14eb81aa7c3e709f9c0e041b4bec632a62947022b28d6f480e18
Dec 07 03:48:43.170 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 07 03:48:43.356 INFO [stdout] db459cbf959f21124be2f0e7614eaea1d021f055926add6cef8370157a34ea11
Dec 07 03:48:43.362 INFO running `"docker" "start" "-a" "db459cbf959f21124be2f0e7614eaea1d021f055926add6cef8370157a34ea11"`
Dec 07 03:48:44.016 INFO [stderr] usermod: no changes
Dec 07 03:48:44.145 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 07 03:48:44.159 INFO [stderr]      Running /target/debug/deps/prometheus_reporter-63a970b20800000a
Dec 07 03:48:44.168 INFO [stdout] 
Dec 07 03:48:44.168 INFO [stdout] running 2 tests
Dec 07 03:48:45.205 INFO [stdout] test test::add_and_remove_metric ... ok
Dec 07 03:48:45.220 INFO [stdout] test test::add_some_stats_and_slurp_them_with_http ... ok
Dec 07 03:48:45.220 INFO [stdout] 
Dec 07 03:48:45.220 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 03:48:45.220 INFO [stdout] 
Dec 07 03:48:45.232 INFO [stderr]    Doc-tests prometheus_reporter
Dec 07 03:48:50.988 INFO [stdout] 
Dec 07 03:48:50.988 INFO [stdout] running 0 tests
Dec 07 03:48:50.988 INFO [stdout] 
Dec 07 03:48:50.988 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 03:48:50.988 INFO [stdout] 
Dec 07 03:48:50.996 INFO [stderr] su: No module specific data is present
Dec 07 03:48:51.770 INFO running `"docker" "inspect" "db459cbf959f21124be2f0e7614eaea1d021f055926add6cef8370157a34ea11"`
Dec 07 03:48:52.130 INFO running `"docker" "rm" "-f" "db459cbf959f21124be2f0e7614eaea1d021f055926add6cef8370157a34ea11"`
Dec 07 03:48:52.424 INFO [stdout] db459cbf959f21124be2f0e7614eaea1d021f055926add6cef8370157a34ea11