Dec 03 01:47:33.625 INFO testing metrics-0.2.3 against 1.30.1 for beta-1.31-5
Dec 03 01:47:33.625 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 01:47:34.085 INFO [stdout] 894d69669f59d0d501915ba8283e706f433f7957e3209b463bbcde164118a42d
Dec 03 01:47:34.087 INFO running `"docker" "start" "-a" "894d69669f59d0d501915ba8283e706f433f7957e3209b463bbcde164118a42d"`
Dec 03 01:47:35.342 INFO [stderr] usermod: no changes
Dec 03 01:47:35.491 INFO [stderr]    Compiling metrics v0.2.3 (/source)
Dec 03 01:47:37.721 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.35s
Dec 03 01:47:37.728 INFO [stderr] su: No module specific data is present
Dec 03 01:47:38.328 INFO running `"docker" "inspect" "894d69669f59d0d501915ba8283e706f433f7957e3209b463bbcde164118a42d"`
Dec 03 01:47:38.551 INFO running `"docker" "rm" "-f" "894d69669f59d0d501915ba8283e706f433f7957e3209b463bbcde164118a42d"`
Dec 03 01:47:38.795 INFO [stdout] 894d69669f59d0d501915ba8283e706f433f7957e3209b463bbcde164118a42d
Dec 03 01:47:38.801 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 01:47:39.219 INFO [stdout] e550064a6188e956e15a7f8e8244b1ae2ee5a8067f42b0d0734b7a4652128fec
Dec 03 01:47:39.227 INFO running `"docker" "start" "-a" "e550064a6188e956e15a7f8e8244b1ae2ee5a8067f42b0d0734b7a4652128fec"`
Dec 03 01:47:40.599 INFO [stderr] usermod: no changes
Dec 03 01:47:40.771 INFO [stderr]    Compiling iron v0.5.1
Dec 03 01:47:44.695 INFO [stderr]    Compiling metrics v0.2.3 (/source)
Dec 03 01:47:54.898 INFO [stderr] warning: unused import: `iron::prelude::*`
Dec 03 01:47:54.898 INFO [stderr]   --> examples/web_server_with_debug_port.rs:14:5
Dec 03 01:47:54.898 INFO [stderr]    |
Dec 03 01:47:54.898 INFO [stderr] 14 | use iron::prelude::*;
Dec 03 01:47:54.898 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 03 01:47:54.898 INFO [stderr]    |
Dec 03 01:47:54.919 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 03 01:47:54.919 INFO [stderr] 
Dec 03 01:47:54.919 INFO [stderr] warning: unused import: `iron::status`
Dec 03 01:47:54.919 INFO [stderr]   --> examples/web_server_with_debug_port.rs:15:5
Dec 03 01:47:54.919 INFO [stderr]    |
Dec 03 01:47:54.919 INFO [stderr] 15 | use iron::status;
Dec 03 01:47:54.919 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 03 01:47:54.919 INFO [stderr] 
Dec 03 01:47:54.919 INFO [stderr] warning: unused imports: `Counter`, `Gauge`, `Meter`, `Metric`, `StdCounter`, `StdGauge`, `StdMeter`
Dec 03 01:47:54.919 INFO [stderr]   --> examples/web_server_with_debug_port.rs:16:24
Dec 03 01:47:54.919 INFO [stderr]    |
Dec 03 01:47:54.919 INFO [stderr] 16 | use metrics::metrics::{Counter, Gauge, Meter, Metric, StdCounter, StdGauge, StdMeter};
Dec 03 01:47:54.919 INFO [stderr]    |                        ^^^^^^^  ^^^^^  ^^^^^  ^^^^^^  ^^^^^^^^^^  ^^^^^^^^  ^^^^^^^^
Dec 03 01:47:54.919 INFO [stderr] 
Dec 03 01:47:54.919 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 03 01:47:54.919 INFO [stderr]   --> examples/web_server_with_debug_port.rs:17:5
Dec 03 01:47:54.919 INFO [stderr]    |
Dec 03 01:47:54.919 INFO [stderr] 17 | use std::collections::HashMap;
Dec 03 01:47:54.919 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 01:47:54.919 INFO [stderr] 
Dec 03 01:47:54.919 INFO [stderr] warning: unused import: `histogram::Histogram`
Dec 03 01:47:54.919 INFO [stderr]   --> examples/web_server_with_debug_port.rs:18:5
Dec 03 01:47:54.919 INFO [stderr]    |
Dec 03 01:47:54.919 INFO [stderr] 18 | use histogram::Histogram;
Dec 03 01:47:54.919 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 03 01:47:54.919 INFO [stderr] 
Dec 03 01:47:54.920 INFO [stderr] warning: unused import: `metrics::reporter::Reporter`
Dec 03 01:47:54.920 INFO [stderr]   --> examples/web_server_with_debug_port.rs:19:5
Dec 03 01:47:54.920 INFO [stderr]    |
Dec 03 01:47:54.920 INFO [stderr] 19 | use metrics::reporter::Reporter;
Dec 03 01:47:54.920 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 01:47:54.920 INFO [stderr] 
Dec 03 01:47:59.807 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.18s
Dec 03 01:47:59.816 INFO [stderr] su: No module specific data is present
Dec 03 01:48:00.899 INFO running `"docker" "inspect" "e550064a6188e956e15a7f8e8244b1ae2ee5a8067f42b0d0734b7a4652128fec"`
Dec 03 01:48:01.195 INFO running `"docker" "rm" "-f" "e550064a6188e956e15a7f8e8244b1ae2ee5a8067f42b0d0734b7a4652128fec"`
Dec 03 01:48:01.523 INFO [stdout] e550064a6188e956e15a7f8e8244b1ae2ee5a8067f42b0d0734b7a4652128fec
Dec 03 01:48:01.523 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 01:48:01.948 INFO [stdout] b794ca44d94f7a603c3a6d7920b4aab0854b8fe2c653f12af319b70dcf7e0d9f
Dec 03 01:48:01.950 INFO running `"docker" "start" "-a" "b794ca44d94f7a603c3a6d7920b4aab0854b8fe2c653f12af319b70dcf7e0d9f"`
Dec 03 01:48:04.263 INFO [stderr] usermod: no changes
Dec 03 01:48:04.396 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Dec 03 01:48:04.419 INFO [stderr]      Running /target/debug/deps/metrics-b77eba519e67b5b9
Dec 03 01:48:04.419 INFO [stdout] 
Dec 03 01:48:04.419 INFO [stdout] running 12 tests
Dec 03 01:48:04.423 INFO [stdout] test metrics::counter::test::validate_snapshots ... ok
Dec 03 01:48:04.423 INFO [stdout] test metrics::meter::test::zero ... ok
Dec 03 01:48:04.423 INFO [stdout] test metrics::meter::test::snapshot ... ok
Dec 03 01:48:04.423 INFO [stdout] test metrics::meter::test::non_zero ... ok
Dec 03 01:48:04.423 INFO [stdout] name: meter labels: None
Dec 03 01:48:04.423 INFO [stdout] MeterSnapshot { count: 100, rates: [0.0, 0.0, 0.0], mean: 234963.51016687107 }
Dec 03 01:48:04.423 INFO [stdout] test utils::ewma::test::ewma15 ... ok
Dec 03 01:48:04.423 INFO [stdout] test utils::ewma::test::ewma5 ... ok
Dec 03 01:48:04.427 INFO [stdout] name: clone labels: None
Dec 03 01:48:04.427 INFO [stdout] CounterSnapshot { value: 1 }
Dec 03 01:48:04.427 INFO [stdout] name: gauge labels: None
Dec 03 01:48:04.427 INFO [stdout] GaugeSnapshot { value: 4 }
Dec 03 01:48:04.427 INFO [stdout] test metrics::gauge::test::create_and_snapshot ... ok
Dec 03 01:48:04.427 INFO [stdout] test utils::ewma::test::ewma1 ... ok
Dec 03 01:48:04.427 INFO [stdout] test metrics::counter::test::a_counting_counter ... ok
Dec 03 01:48:04.427 INFO [stdout] test metrics::meter::test::decay ... ok
Dec 03 01:48:04.431 INFO [stdout] name: histo labels: None
Dec 03 01:48:04.431 INFO [stdout] histogram(1 total)
Dec 03 01:48:04.435 INFO [stdout] Remove metric histo
Dec 03 01:48:04.436 INFO [stdout] Stopping reporter because..:stop
Dec 03 01:48:04.443 INFO [stdout] test reporter::console::test::meter ... ok
Dec 03 01:48:09.007 INFO [stderr]    Doc-tests metrics
Dec 03 01:48:09.007 INFO [stdout] test reporter::carbon::test::reporter ... ok
Dec 03 01:48:09.007 INFO [stdout] 
Dec 03 01:48:09.007 INFO [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 01:48:09.007 INFO [stdout] 
Dec 03 01:48:10.155 INFO [stdout] 
Dec 03 01:48:10.155 INFO [stdout] running 0 tests
Dec 03 01:48:10.155 INFO [stdout] 
Dec 03 01:48:10.155 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 01:48:10.155 INFO [stdout] 
Dec 03 01:48:10.164 INFO [stderr] su: No module specific data is present
Dec 03 01:48:10.569 INFO running `"docker" "inspect" "b794ca44d94f7a603c3a6d7920b4aab0854b8fe2c653f12af319b70dcf7e0d9f"`
Dec 03 01:48:10.674 INFO running `"docker" "rm" "-f" "b794ca44d94f7a603c3a6d7920b4aab0854b8fe2c653f12af319b70dcf7e0d9f"`
Dec 03 01:48:10.829 INFO [stdout] b794ca44d94f7a603c3a6d7920b4aab0854b8fe2c653f12af319b70dcf7e0d9f
