Dec 05 08:51:32.392 INFO checking prometheus_reporter-0.0.2 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 08:51:32.392 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 05 08:51:32.696 INFO [stdout] b42b549ec947c3288e3b017b498ef397dc8b4233b0889e4ef2db435d081ae58e
Dec 05 08:51:32.701 INFO running `"docker" "start" "-a" "b42b549ec947c3288e3b017b498ef397dc8b4233b0889e4ef2db435d081ae58e"`
Dec 05 08:51:33.306 INFO [stderr] usermod: no changes
Dec 05 08:51:33.415 INFO [stderr]     Checking linked-hash-map v0.0.9
Dec 05 08:51:33.415 INFO [stderr]     Checking iron v0.4.0
Dec 05 08:51:34.083 INFO [stderr]     Checking lru-cache v0.0.7
Dec 05 08:51:35.934 INFO [stderr]     Checking persistent v0.2.1
Dec 05 08:51:35.934 INFO [stderr]     Checking router v0.2.0
Dec 05 08:51:40.316 INFO [stderr]     Checking prometheus_reporter v0.0.2 (/source)
Dec 05 08:51:43.811 INFO [stderr] warning: use of deprecated item 'protobuf::reflect::accessor::make_repeated_message_accessor'
Dec 05 08:51:43.811 INFO [stderr]     --> src/promo_proto.rs:1029:29
Dec 05 08:51:43.811 INFO [stderr]      |
Dec 05 08:51:43.811 INFO [stderr] 1029 |                 fields.push(::protobuf::reflect::accessor::make_repeated_message_accessor(
Dec 05 08:51:43.811 INFO [stderr]      |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:51:43.811 INFO [stderr]      |
Dec 05 08:51:43.811 INFO [stderr]      = note: #[warn(deprecated)] on by default
Dec 05 08:51:43.811 INFO [stderr] 
Dec 05 08:51:43.811 INFO [stderr] warning: use of deprecated item 'protobuf::reflect::accessor::make_repeated_message_accessor'
Dec 05 08:51:43.811 INFO [stderr]     --> src/promo_proto.rs:1455:29
Dec 05 08:51:43.811 INFO [stderr]      |
Dec 05 08:51:43.811 INFO [stderr] 1455 |                 fields.push(::protobuf::reflect::accessor::make_repeated_message_accessor(
Dec 05 08:51:43.811 INFO [stderr]      |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:51:43.811 INFO [stderr] 
Dec 05 08:51:43.811 INFO [stderr] warning: use of deprecated item 'protobuf::reflect::accessor::make_repeated_message_accessor'
Dec 05 08:51:43.811 INFO [stderr]     --> src/promo_proto.rs:2113:29
Dec 05 08:51:43.811 INFO [stderr]      |
Dec 05 08:51:43.811 INFO [stderr] 2113 |                 fields.push(::protobuf::reflect::accessor::make_repeated_message_accessor(
Dec 05 08:51:43.811 INFO [stderr]      |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:51:43.811 INFO [stderr] 
Dec 05 08:51:43.811 INFO [stderr] warning: use of deprecated item 'protobuf::reflect::accessor::make_repeated_message_accessor'
Dec 05 08:51:43.811 INFO [stderr]     --> src/promo_proto.rs:2472:29
Dec 05 08:51:43.811 INFO [stderr]      |
Dec 05 08:51:43.811 INFO [stderr] 2472 |                 fields.push(::protobuf::reflect::accessor::make_repeated_message_accessor(
Dec 05 08:51:43.811 INFO [stderr]      |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:51:43.811 INFO [stderr] 
Dec 05 08:51:43.843 INFO [stderr] warning: use of deprecated item 'protobuf::reflect::accessor::make_repeated_message_accessor'
Dec 05 08:51:43.843 INFO [stderr]     --> src/promo_proto.rs:1029:29
Dec 05 08:51:43.843 INFO [stderr]      |
Dec 05 08:51:43.843 INFO [stderr] 1029 |                 fields.push(::protobuf::reflect::accessor::make_repeated_message_accessor(
Dec 05 08:51:43.843 INFO [stderr]      |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:51:43.843 INFO [stderr]      |
Dec 05 08:51:43.843 INFO [stderr]      = note: #[warn(deprecated)] on by default
Dec 05 08:51:43.843 INFO [stderr] 
Dec 05 08:51:43.843 INFO [stderr] warning: use of deprecated item 'protobuf::reflect::accessor::make_repeated_message_accessor'
Dec 05 08:51:43.843 INFO [stderr]     --> src/promo_proto.rs:1455:29
Dec 05 08:51:43.843 INFO [stderr]      |
Dec 05 08:51:43.843 INFO [stderr] 1455 |                 fields.push(::protobuf::reflect::accessor::make_repeated_message_accessor(
Dec 05 08:51:43.843 INFO [stderr]      |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:51:43.843 INFO [stderr] 
Dec 05 08:51:43.843 INFO [stderr] warning: use of deprecated item 'protobuf::reflect::accessor::make_repeated_message_accessor'
Dec 05 08:51:43.843 INFO [stderr]     --> src/promo_proto.rs:2113:29
Dec 05 08:51:43.843 INFO [stderr]      |
Dec 05 08:51:43.843 INFO [stderr] 2113 |                 fields.push(::protobuf::reflect::accessor::make_repeated_message_accessor(
Dec 05 08:51:43.843 INFO [stderr]      |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:51:43.843 INFO [stderr] 
Dec 05 08:51:43.843 INFO [stderr] warning: use of deprecated item 'protobuf::reflect::accessor::make_repeated_message_accessor'
Dec 05 08:51:43.843 INFO [stderr]     --> src/promo_proto.rs:2472:29
Dec 05 08:51:43.843 INFO [stderr]      |
Dec 05 08:51:43.843 INFO [stderr] 2472 |                 fields.push(::protobuf::reflect::accessor::make_repeated_message_accessor(
Dec 05 08:51:43.843 INFO [stderr]      |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:51:43.843 INFO [stderr] 
Dec 05 08:51:44.403 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 08:51:44.403 INFO [stderr]    --> src/lib.rs:185:9
Dec 05 08:51:44.403 INFO [stderr]     |
Dec 05 08:51:44.403 INFO [stderr] 185 |         reporter.add(vec![a_metric_family()]);
Dec 05 08:51:44.403 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:51:44.403 INFO [stderr]     |
Dec 05 08:51:44.403 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 08:51:44.403 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 08:51:44.403 INFO [stderr] 
Dec 05 08:51:44.403 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 08:51:44.403 INFO [stderr]    --> src/lib.rs:199:9
Dec 05 08:51:44.403 INFO [stderr]     |
Dec 05 08:51:44.403 INFO [stderr] 199 |         reporter.add(vec![a_metric_family()]);
Dec 05 08:51:44.403 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:51:44.404 INFO [stderr]     |
Dec 05 08:51:44.404 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 08:51:44.404 INFO [stderr] 
Dec 05 08:51:44.615 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.29s
Dec 05 08:51:44.631 INFO [stderr] su: No module specific data is present
Dec 05 08:51:45.309 INFO running `"docker" "inspect" "b42b549ec947c3288e3b017b498ef397dc8b4233b0889e4ef2db435d081ae58e"`
Dec 05 08:51:45.593 INFO running `"docker" "rm" "-f" "b42b549ec947c3288e3b017b498ef397dc8b4233b0889e4ef2db435d081ae58e"`
Dec 05 08:51:45.986 INFO [stdout] b42b549ec947c3288e3b017b498ef397dc8b4233b0889e4ef2db435d081ae58e