Nov 09 15:46:41.824 INFO checking blt/prometheus_parsing_test against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 15:46:41.824 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-7/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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"`
Nov 09 15:46:42.302 INFO blam! 09ab234781c67b93e82a95a73d6c4c1a68fd7408147db58bdbf28cfbc0dc5896
Nov 09 15:46:42.305 INFO running `"docker" "start" "-a" "09ab234781c67b93e82a95a73d6c4c1a68fd7408147db58bdbf28cfbc0dc5896"`
Nov 09 15:46:43.595 INFO kablam! usermod: no changes
Nov 09 15:46:43.667 INFO kablam!     Checking prometheus_parsing_test v0.1.0 (/source)
Nov 09 15:46:44.791 INFO kablam! warning: unused variable: `block`
Nov 09 15:46:44.791 INFO kablam!   --> src/main.rs:98:13
Nov 09 15:46:44.791 INFO kablam!    |
Nov 09 15:46:44.791 INFO kablam! 98 |     let mut block: SoftPrometheusBlock = SoftPrometheusBlock::new();
Nov 09 15:46:44.791 INFO kablam!    |             ^^^^^ help: consider using `_block` instead
Nov 09 15:46:44.791 INFO kablam!    |
Nov 09 15:46:44.791 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 15:46:44.791 INFO kablam! 
Nov 09 15:46:44.992 INFO kablam! warning: variable does not need to be mutable
Nov 09 15:46:44.992 INFO kablam!   --> src/main.rs:96:9
Nov 09 15:46:44.993 INFO kablam!    |
Nov 09 15:46:44.993 INFO kablam! 96 |     let mut blocks = Vec::new();
Nov 09 15:46:44.993 INFO kablam!    |         ----^^^^^^
Nov 09 15:46:44.993 INFO kablam!    |         |
Nov 09 15:46:44.993 INFO kablam!    |         help: remove this `mut`
Nov 09 15:46:44.993 INFO kablam!    |
Nov 09 15:46:44.995 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 15:46:44.995 INFO kablam! 
Nov 09 15:46:44.995 INFO kablam! warning: variable does not need to be mutable
Nov 09 15:46:44.995 INFO kablam!   --> src/main.rs:98:9
Nov 09 15:46:44.995 INFO kablam!    |
Nov 09 15:46:44.995 INFO kablam! 98 |     let mut block: SoftPrometheusBlock = SoftPrometheusBlock::new();
Nov 09 15:46:44.995 INFO kablam!    |         ----^^^^^
Nov 09 15:46:44.995 INFO kablam!    |         |
Nov 09 15:46:44.995 INFO kablam!    |         help: remove this `mut`
Nov 09 15:46:44.995 INFO kablam! 
Nov 09 15:46:44.997 INFO kablam! warning: field is never used: `name`
Nov 09 15:46:44.997 INFO kablam!   --> src/main.rs:34:5
Nov 09 15:46:44.998 INFO kablam!    |
Nov 09 15:46:44.998 INFO kablam! 34 |     name: Option<String>,
Nov 09 15:46:44.998 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 09 15:46:44.999 INFO kablam!    |
Nov 09 15:46:44.999 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 15:46:44.999 INFO kablam! 
Nov 09 15:46:44.999 INFO kablam! warning: field is never used: `description`
Nov 09 15:46:44.999 INFO kablam!   --> src/main.rs:35:5
Nov 09 15:46:44.999 INFO kablam!    |
Nov 09 15:46:44.999 INFO kablam! 35 |     description: Option<String>,
Nov 09 15:46:44.999 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:46:44.999 INFO kablam! 
Nov 09 15:46:44.999 INFO kablam! warning: field is never used: `labels`
Nov 09 15:46:44.999 INFO kablam!   --> src/main.rs:36:5
Nov 09 15:46:44.999 INFO kablam!    |
Nov 09 15:46:44.999 INFO kablam! 36 |     labels: Option<HashMap<String, String>>,
Nov 09 15:46:44.999 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:46:44.999 INFO kablam! 
Nov 09 15:46:44.999 INFO kablam! warning: field is never used: `aggregation`
Nov 09 15:46:44.999 INFO kablam!   --> src/main.rs:37:5
Nov 09 15:46:44.999 INFO kablam!    |
Nov 09 15:46:44.999 INFO kablam! 37 |     aggregation: Option<PrometheusAggregation>,
Nov 09 15:46:44.999 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:46:44.999 INFO kablam! 
Nov 09 15:46:44.999 INFO kablam! warning: field is never used: `timestamp`
Nov 09 15:46:44.999 INFO kablam!   --> src/main.rs:38:5
Nov 09 15:46:44.999 INFO kablam!    |
Nov 09 15:46:44.999 INFO kablam! 38 |     timestamp: Option<u32>,
Nov 09 15:46:44.999 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:46:44.999 INFO kablam! 
Nov 09 15:46:44.999 INFO kablam! warning: method is never used: `name`
Nov 09 15:46:44.999 INFO kablam!   --> src/main.rs:52:5
Nov 09 15:46:44.999 INFO kablam!    |
Nov 09 15:46:44.999 INFO kablam! 52 |     fn name(&mut self, n: &str) -> () {
Nov 09 15:46:44.999 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:46:44.999 INFO kablam! 
Nov 09 15:46:44.999 INFO kablam! warning: method is never used: `description`
Nov 09 15:46:44.999 INFO kablam!   --> src/main.rs:56:5
Nov 09 15:46:44.999 INFO kablam!    |
Nov 09 15:46:44.999 INFO kablam! 56 |     fn description(&mut self, d: &str) -> () {
Nov 09 15:46:44.999 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:46:44.999 INFO kablam! 
Nov 09 15:46:44.999 INFO kablam! warning: method is never used: `aggregation`
Nov 09 15:46:44.999 INFO kablam!   --> src/main.rs:60:5
Nov 09 15:46:44.999 INFO kablam!    |
Nov 09 15:46:44.999 INFO kablam! 60 |     fn aggregation(&mut self, aggr: PrometheusAggregation) -> () {
Nov 09 15:46:45.007 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:46:45.007 INFO kablam! 
Nov 09 15:46:45.007 INFO kablam! warning: method is never used: `harden`
Nov 09 15:46:45.007 INFO kablam!   --> src/main.rs:64:5
Nov 09 15:46:45.007 INFO kablam!    |
Nov 09 15:46:45.007 INFO kablam! 64 |     fn harden(self) -> PrometheusBlock {
Nov 09 15:46:45.007 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:46:45.007 INFO kablam! 
Nov 09 15:46:45.018 INFO kablam! warning: unused variable: `block`
Nov 09 15:46:45.018 INFO kablam!   --> src/main.rs:98:13
Nov 09 15:46:45.018 INFO kablam!    |
Nov 09 15:46:45.018 INFO kablam! 98 |     let mut block: SoftPrometheusBlock = SoftPrometheusBlock::new();
Nov 09 15:46:45.018 INFO kablam!    |             ^^^^^ help: consider using `_block` instead
Nov 09 15:46:45.018 INFO kablam!    |
Nov 09 15:46:45.020 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 15:46:45.020 INFO kablam! 
Nov 09 15:46:45.256 INFO kablam! warning: variable does not need to be mutable
Nov 09 15:46:45.256 INFO kablam!   --> src/main.rs:96:9
Nov 09 15:46:45.256 INFO kablam!    |
Nov 09 15:46:45.256 INFO kablam! 96 |     let mut blocks = Vec::new();
Nov 09 15:46:45.256 INFO kablam!    |         ----^^^^^^
Nov 09 15:46:45.256 INFO kablam!    |         |
Nov 09 15:46:45.256 INFO kablam!    |         help: remove this `mut`
Nov 09 15:46:45.256 INFO kablam!    |
Nov 09 15:46:45.256 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 15:46:45.256 INFO kablam! 
Nov 09 15:46:45.256 INFO kablam! warning: variable does not need to be mutable
Nov 09 15:46:45.256 INFO kablam!   --> src/main.rs:98:9
Nov 09 15:46:45.256 INFO kablam!    |
Nov 09 15:46:45.256 INFO kablam! 98 |     let mut block: SoftPrometheusBlock = SoftPrometheusBlock::new();
Nov 09 15:46:45.256 INFO kablam!    |         ----^^^^^
Nov 09 15:46:45.256 INFO kablam!    |         |
Nov 09 15:46:45.256 INFO kablam!    |         help: remove this `mut`
Nov 09 15:46:45.256 INFO kablam! 
Nov 09 15:46:45.261 INFO kablam! warning: field is never used: `name`
Nov 09 15:46:45.261 INFO kablam!   --> src/main.rs:34:5
Nov 09 15:46:45.261 INFO kablam!    |
Nov 09 15:46:45.261 INFO kablam! 34 |     name: Option<String>,
Nov 09 15:46:45.261 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 09 15:46:45.261 INFO kablam!    |
Nov 09 15:46:45.261 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 15:46:45.261 INFO kablam! 
Nov 09 15:46:45.261 INFO kablam! warning: field is never used: `description`
Nov 09 15:46:45.261 INFO kablam!   --> src/main.rs:35:5
Nov 09 15:46:45.261 INFO kablam!    |
Nov 09 15:46:45.261 INFO kablam! 35 |     description: Option<String>,
Nov 09 15:46:45.261 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:46:45.261 INFO kablam! 
Nov 09 15:46:45.261 INFO kablam! warning: field is never used: `labels`
Nov 09 15:46:45.261 INFO kablam!   --> src/main.rs:36:5
Nov 09 15:46:45.261 INFO kablam!    |
Nov 09 15:46:45.261 INFO kablam! 36 |     labels: Option<HashMap<String, String>>,
Nov 09 15:46:45.261 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:46:45.261 INFO kablam! 
Nov 09 15:46:45.261 INFO kablam! warning: field is never used: `aggregation`
Nov 09 15:46:45.261 INFO kablam!   --> src/main.rs:37:5
Nov 09 15:46:45.261 INFO kablam!    |
Nov 09 15:46:45.261 INFO kablam! 37 |     aggregation: Option<PrometheusAggregation>,
Nov 09 15:46:45.261 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:46:45.261 INFO kablam! 
Nov 09 15:46:45.261 INFO kablam! warning: field is never used: `timestamp`
Nov 09 15:46:45.261 INFO kablam!   --> src/main.rs:38:5
Nov 09 15:46:45.261 INFO kablam!    |
Nov 09 15:46:45.261 INFO kablam! 38 |     timestamp: Option<u32>,
Nov 09 15:46:45.261 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:46:45.261 INFO kablam! 
Nov 09 15:46:45.261 INFO kablam! warning: method is never used: `name`
Nov 09 15:46:45.261 INFO kablam!   --> src/main.rs:52:5
Nov 09 15:46:45.261 INFO kablam!    |
Nov 09 15:46:45.261 INFO kablam! 52 |     fn name(&mut self, n: &str) -> () {
Nov 09 15:46:45.261 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:46:45.261 INFO kablam! 
Nov 09 15:46:45.261 INFO kablam! warning: method is never used: `description`
Nov 09 15:46:45.261 INFO kablam!   --> src/main.rs:56:5
Nov 09 15:46:45.261 INFO kablam!    |
Nov 09 15:46:45.262 INFO kablam! 56 |     fn description(&mut self, d: &str) -> () {
Nov 09 15:46:45.262 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:46:45.262 INFO kablam! 
Nov 09 15:46:45.262 INFO kablam! warning: method is never used: `aggregation`
Nov 09 15:46:45.262 INFO kablam!   --> src/main.rs:60:5
Nov 09 15:46:45.262 INFO kablam!    |
Nov 09 15:46:45.262 INFO kablam! 60 |     fn aggregation(&mut self, aggr: PrometheusAggregation) -> () {
Nov 09 15:46:45.262 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:46:45.262 INFO kablam! 
Nov 09 15:46:45.262 INFO kablam! warning: method is never used: `harden`
Nov 09 15:46:45.262 INFO kablam!   --> src/main.rs:64:5
Nov 09 15:46:45.262 INFO kablam!    |
Nov 09 15:46:45.262 INFO kablam! 64 |     fn harden(self) -> PrometheusBlock {
Nov 09 15:46:45.262 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:46:45.262 INFO kablam! 
Nov 09 15:46:45.315 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
Nov 09 15:46:45.318 INFO kablam! su: No module specific data is present
Nov 09 15:46:46.667 INFO running `"docker" "rm" "-f" "09ab234781c67b93e82a95a73d6c4c1a68fd7408147db58bdbf28cfbc0dc5896"`
Nov 09 15:46:46.926 INFO blam! 09ab234781c67b93e82a95a73d6c4c1a68fd7408147db58bdbf28cfbc0dc5896