Dec 19 22:13:03.402 INFO checking RIg410/basket against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 22:13:03.402 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/RIg410/basket:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 22:13:03.647 INFO [stdout] 6f337228b1c616ef4fdcc3bca751541b6e54cee53a42c03399caf77ce7fcdfbf
Dec 19 22:13:03.650 INFO running `"docker" "start" "-a" "6f337228b1c616ef4fdcc3bca751541b6e54cee53a42c03399caf77ce7fcdfbf"`
Dec 19 22:13:04.364 INFO [stderr]     Checking basket v0.1.0 (/opt/crater/workdir)
Dec 19 22:13:04.366 INFO [stderr]     Checking criterion-plot v0.2.4
Dec 19 22:13:04.367 INFO [stderr]    Compiling syn v0.14.6
Dec 19 22:13:04.367 INFO [stderr]     Checking criterion-stats v0.2.4
Dec 19 22:13:04.367 INFO [stderr]    Compiling pest_derive v1.0.7
Dec 19 22:13:04.368 INFO [stderr]     Checking chrono v0.4.5
Dec 19 22:13:05.008 INFO [stderr] warning: variable does not need to be mutable
Dec 19 22:13:05.008 INFO [stderr]   --> src/basket.rs:64:25
Dec 19 22:13:05.008 INFO [stderr]    |
Dec 19 22:13:05.008 INFO [stderr] 64 |                     let mut first = &mut self.inner[0];
Dec 19 22:13:05.008 INFO [stderr]    |                         ----^^^^^
Dec 19 22:13:05.008 INFO [stderr]    |                         |
Dec 19 22:13:05.008 INFO [stderr]    |                         help: remove this `mut`
Dec 19 22:13:05.008 INFO [stderr]    |
Dec 19 22:13:05.008 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 22:13:05.008 INFO [stderr] 
Dec 19 22:13:05.066 INFO [stderr] warning: variable does not need to be mutable
Dec 19 22:13:05.066 INFO [stderr]    --> src/basket.rs:103:25
Dec 19 22:13:05.066 INFO [stderr]     |
Dec 19 22:13:05.066 INFO [stderr] 103 |                     let mut first = &mut self.inner[0];
Dec 19 22:13:05.066 INFO [stderr]     |                         ----^^^^^
Dec 19 22:13:05.066 INFO [stderr]     |                         |
Dec 19 22:13:05.066 INFO [stderr]     |                         help: remove this `mut`
Dec 19 22:13:05.066 INFO [stderr] 
Dec 19 22:13:05.097 INFO [stderr] warning: function is never used: `check_basket`
Dec 19 22:13:05.097 INFO [stderr]    --> src/basket.rs:259:1
Dec 19 22:13:05.097 INFO [stderr]     |
Dec 19 22:13:05.097 INFO [stderr] 259 | fn check_basket(basket: &Basket, inner: Vec<(i32, Vec<&(u32, u128)>)>) {
Dec 19 22:13:05.097 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 22:13:05.097 INFO [stderr]     |
Dec 19 22:13:05.097 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 19 22:13:05.097 INFO [stderr] 
Dec 19 22:13:08.311 INFO [stderr]     Checking simplelog v0.5.2
Dec 19 22:13:12.747 INFO [stderr]     Checking handlebars v0.32.4
Dec 19 22:13:19.578 INFO [stderr]    Compiling synstructure v0.9.0
Dec 19 22:13:19.579 INFO [stderr]    Compiling serde_derive v1.0.70
Dec 19 22:13:23.676 INFO [stderr]    Compiling failure_derive v0.1.2
Dec 19 22:13:26.268 INFO [stderr]     Checking failure v0.1.2
Dec 19 22:13:35.812 INFO [stderr]     Checking criterion v0.2.4
Dec 19 22:13:39.650 INFO [stderr] warning: variable does not need to be mutable
Dec 19 22:13:39.650 INFO [stderr]   --> src/basket.rs:64:25
Dec 19 22:13:39.650 INFO [stderr]    |
Dec 19 22:13:39.650 INFO [stderr] 64 |                     let mut first = &mut self.inner[0];
Dec 19 22:13:39.650 INFO [stderr]    |                         ----^^^^^
Dec 19 22:13:39.650 INFO [stderr]    |                         |
Dec 19 22:13:39.650 INFO [stderr]    |                         help: remove this `mut`
Dec 19 22:13:39.650 INFO [stderr]    |
Dec 19 22:13:39.650 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 22:13:39.650 INFO [stderr] 
Dec 19 22:13:39.670 INFO [stderr] warning: variable does not need to be mutable
Dec 19 22:13:39.670 INFO [stderr]    --> src/basket.rs:103:25
Dec 19 22:13:39.671 INFO [stderr]     |
Dec 19 22:13:39.671 INFO [stderr] 103 |                     let mut first = &mut self.inner[0];
Dec 19 22:13:39.671 INFO [stderr]     |                         ----^^^^^
Dec 19 22:13:39.671 INFO [stderr]     |                         |
Dec 19 22:13:39.671 INFO [stderr]     |                         help: remove this `mut`
Dec 19 22:13:39.671 INFO [stderr] 
Dec 19 22:13:40.700 INFO [stderr] warning: unused import: `criterion::ParameterizedBenchmark`
Dec 19 22:13:40.701 INFO [stderr]  --> benches/bench.rs:9:5
Dec 19 22:13:40.701 INFO [stderr]   |
Dec 19 22:13:40.701 INFO [stderr] 9 | use criterion::ParameterizedBenchmark;
Dec 19 22:13:40.701 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 22:13:40.701 INFO [stderr]   |
Dec 19 22:13:40.701 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 22:13:40.701 INFO [stderr] 
Dec 19 22:13:40.701 INFO [stderr] warning: unused import: `std::sync::Arc`
Dec 19 22:13:40.701 INFO [stderr]   --> benches/bench.rs:10:5
Dec 19 22:13:40.701 INFO [stderr]    |
Dec 19 22:13:40.701 INFO [stderr] 10 | use std::sync::Arc;
Dec 19 22:13:40.701 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 19 22:13:40.701 INFO [stderr] 
Dec 19 22:13:40.797 INFO [stderr] warning: function is never used: `put_test`
Dec 19 22:13:40.798 INFO [stderr]   --> benches/bench.rs:44:1
Dec 19 22:13:40.798 INFO [stderr]    |
Dec 19 22:13:40.798 INFO [stderr] 44 | fn put_test(mut basket: Basket, data: Vec<(Price, Size, Meta)>) {
Dec 19 22:13:40.799 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 22:13:40.799 INFO [stderr]    |
Dec 19 22:13:40.799 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 22:13:40.800 INFO [stderr] 
Dec 19 22:13:40.870 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.66s
Dec 19 22:13:42.056 INFO running `"docker" "inspect" "6f337228b1c616ef4fdcc3bca751541b6e54cee53a42c03399caf77ce7fcdfbf"`
Dec 19 22:13:42.332 INFO running `"docker" "rm" "-f" "6f337228b1c616ef4fdcc3bca751541b6e54cee53a42c03399caf77ce7fcdfbf"`
Dec 19 22:13:42.600 INFO [stdout] 6f337228b1c616ef4fdcc3bca751541b6e54cee53a42c03399caf77ce7fcdfbf