Oct 13 02:55:42.784 INFO checking RIg410/basket against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977 Oct 13 02:55:42.786 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"` Oct 13 02:55:43.421 INFO blam! e5ff3a57567029a05f5c932aa08ce52f9a746d734a7bd4001b83856ad0d50b6a Oct 13 02:55:43.422 INFO running `"docker" "start" "-a" "e5ff3a57567029a05f5c932aa08ce52f9a746d734a7bd4001b83856ad0d50b6a"` Oct 13 02:55:45.416 INFO kablam! usermod: no changes Oct 13 02:55:45.616 INFO kablam! Checking basket v0.1.0 (/source) Oct 13 02:55:45.624 INFO kablam! Checking term v0.5.1 Oct 13 02:55:45.624 INFO kablam! Checking criterion-plot v0.2.4 Oct 13 02:55:45.624 INFO kablam! Compiling syn v0.14.6 Oct 13 02:55:45.624 INFO kablam! Checking handlebars v0.32.4 Oct 13 02:55:48.112 INFO kablam! warning: variable does not need to be mutable Oct 13 02:55:48.113 INFO kablam! --> src/basket.rs:64:25 Oct 13 02:55:48.113 INFO kablam! | Oct 13 02:55:48.113 INFO kablam! 64 | let mut first = &mut self.inner[0]; Oct 13 02:55:48.113 INFO kablam! | ----^^^^^ Oct 13 02:55:48.113 INFO kablam! | | Oct 13 02:55:48.113 INFO kablam! | help: remove this `mut` Oct 13 02:55:48.113 INFO kablam! | Oct 13 02:55:48.113 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 13 02:55:48.113 INFO kablam! Oct 13 02:55:48.165 INFO kablam! warning: variable does not need to be mutable Oct 13 02:55:48.165 INFO kablam! --> src/basket.rs:103:25 Oct 13 02:55:48.165 INFO kablam! | Oct 13 02:55:48.165 INFO kablam! 103 | let mut first = &mut self.inner[0]; Oct 13 02:55:48.165 INFO kablam! | ----^^^^^ Oct 13 02:55:48.165 INFO kablam! | | Oct 13 02:55:48.165 INFO kablam! | help: remove this `mut` Oct 13 02:55:48.165 INFO kablam! Oct 13 02:55:48.192 INFO kablam! warning: function is never used: `check_basket` Oct 13 02:55:48.192 INFO kablam! --> src/basket.rs:259:1 Oct 13 02:55:48.192 INFO kablam! | Oct 13 02:55:48.192 INFO kablam! 259 | fn check_basket(basket: &Basket, inner: Vec<(i32, Vec<&(u32, u128)>)>) { Oct 13 02:55:48.192 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 13 02:55:48.193 INFO kablam! | Oct 13 02:55:48.193 INFO kablam! = note: #[warn(dead_code)] on by default Oct 13 02:55:48.193 INFO kablam! Oct 13 02:55:48.998 INFO kablam! Checking simplelog v0.5.2 Oct 13 02:56:04.420 INFO kablam! Compiling synstructure v0.9.0 Oct 13 02:56:04.420 INFO kablam! Compiling serde_derive v1.0.70 Oct 13 02:56:11.881 INFO kablam! Compiling failure_derive v0.1.2 Oct 13 02:56:18.031 INFO kablam! Checking failure v0.1.2 Oct 13 02:56:23.834 INFO kablam! Checking criterion v0.2.4 Oct 13 02:56:29.669 INFO kablam! warning: variable does not need to be mutable Oct 13 02:56:29.669 INFO kablam! --> src/basket.rs:64:25 Oct 13 02:56:29.669 INFO kablam! | Oct 13 02:56:29.670 INFO kablam! 64 | let mut first = &mut self.inner[0]; Oct 13 02:56:29.670 INFO kablam! | ----^^^^^ Oct 13 02:56:29.670 INFO kablam! | | Oct 13 02:56:29.670 INFO kablam! | help: remove this `mut` Oct 13 02:56:29.671 INFO kablam! | Oct 13 02:56:29.671 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 13 02:56:29.671 INFO kablam! Oct 13 02:56:29.696 INFO kablam! warning: variable does not need to be mutable Oct 13 02:56:29.697 INFO kablam! --> src/basket.rs:103:25 Oct 13 02:56:29.697 INFO kablam! | Oct 13 02:56:29.697 INFO kablam! 103 | let mut first = &mut self.inner[0]; Oct 13 02:56:29.697 INFO kablam! | ----^^^^^ Oct 13 02:56:29.698 INFO kablam! | | Oct 13 02:56:29.698 INFO kablam! | help: remove this `mut` Oct 13 02:56:29.698 INFO kablam! Oct 13 02:56:32.930 INFO kablam! warning: unused import: `criterion::ParameterizedBenchmark` Oct 13 02:56:32.930 INFO kablam! --> benches/bench.rs:9:5 Oct 13 02:56:32.930 INFO kablam! | Oct 13 02:56:32.930 INFO kablam! 9 | use criterion::ParameterizedBenchmark; Oct 13 02:56:32.930 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 13 02:56:32.930 INFO kablam! | Oct 13 02:56:32.930 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 13 02:56:32.930 INFO kablam! Oct 13 02:56:32.930 INFO kablam! warning: unused import: `std::sync::Arc` Oct 13 02:56:32.930 INFO kablam! --> benches/bench.rs:10:5 Oct 13 02:56:32.930 INFO kablam! | Oct 13 02:56:32.930 INFO kablam! 10 | use std::sync::Arc; Oct 13 02:56:32.930 INFO kablam! | ^^^^^^^^^^^^^^ Oct 13 02:56:32.930 INFO kablam! Oct 13 02:56:33.026 INFO kablam! warning: function is never used: `put_test` Oct 13 02:56:33.026 INFO kablam! --> benches/bench.rs:44:1 Oct 13 02:56:33.026 INFO kablam! | Oct 13 02:56:33.026 INFO kablam! 44 | fn put_test(mut basket: Basket, data: Vec<(Price, Size, Meta)>) { Oct 13 02:56:33.026 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 13 02:56:33.026 INFO kablam! | Oct 13 02:56:33.026 INFO kablam! = note: #[warn(dead_code)] on by default Oct 13 02:56:33.026 INFO kablam! Oct 13 02:56:33.059 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 47.61s Oct 13 02:56:33.080 INFO kablam! su: No module specific data is present Oct 13 02:56:34.317 INFO running `"docker" "rm" "-f" "e5ff3a57567029a05f5c932aa08ce52f9a746d734a7bd4001b83856ad0d50b6a"` Oct 13 02:56:34.568 INFO blam! e5ff3a57567029a05f5c932aa08ce52f9a746d734a7bd4001b83856ad0d50b6a