Nov 01 08:30:31.263 INFO testing henryroyal/cli-fractional-knapsack against 1.30.0 for beta-1.31-1
Nov 01 08:30:31.263 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-6/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-1/1.30.0:/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 +1.30.0 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"`
Nov 01 08:30:31.535 INFO blam! cc102f1a42cb6ea6957a5c62d139ab1485a95e1bb978483f46fe85993f306299
Nov 01 08:30:31.541 INFO running `"docker" "start" "-a" "cc102f1a42cb6ea6957a5c62d139ab1485a95e1bb978483f46fe85993f306299"`
Nov 01 08:30:32.159 INFO kablam! usermod: no changes
Nov 01 08:30:32.187 INFO kablam!    Compiling fractional_knapsack v0.1.0 (/source)
Nov 01 08:30:32.575 INFO kablam! warning: unused variable: `ix`
Nov 01 08:30:32.575 INFO kablam!   --> src/main.rs:67:13
Nov 01 08:30:32.575 INFO kablam!    |
Nov 01 08:30:32.575 INFO kablam! 67 |     let mut ix: usize = 0;
Nov 01 08:30:32.575 INFO kablam!    |             ^^ help: consider using `_ix` instead
Nov 01 08:30:32.575 INFO kablam!    |
Nov 01 08:30:32.575 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 08:30:32.575 INFO kablam! 
Nov 01 08:30:32.575 INFO kablam! warning: unused variable: `remaining_weight`
Nov 01 08:30:32.575 INFO kablam!   --> src/main.rs:86:13
Nov 01 08:30:32.575 INFO kablam!    |
Nov 01 08:30:32.575 INFO kablam! 86 |         let remaining_weight = max_weight - weight;
Nov 01 08:30:32.575 INFO kablam!    |             ^^^^^^^^^^^^^^^^ help: consider using `_remaining_weight` instead
Nov 01 08:30:32.575 INFO kablam! 
Nov 01 08:30:32.575 INFO kablam! warning: unused variable: `remaining_count`
Nov 01 08:30:32.575 INFO kablam!   --> src/main.rs:87:13
Nov 01 08:30:32.575 INFO kablam!    |
Nov 01 08:30:32.575 INFO kablam! 87 |         let remaining_count = max_count - count;
Nov 01 08:30:32.575 INFO kablam!    |             ^^^^^^^^^^^^^^^ help: consider using `_remaining_count` instead
Nov 01 08:30:32.575 INFO kablam! 
Nov 01 08:30:32.575 INFO kablam! warning: unused variable: `other`
Nov 01 08:30:32.575 INFO kablam!   --> src/main.rs:29:18
Nov 01 08:30:32.575 INFO kablam!    |
Nov 01 08:30:32.575 INFO kablam! 29 |     fn eq(&self, other: &Item) -> bool {
Nov 01 08:30:32.575 INFO kablam!    |                  ^^^^^ help: consider using `_other` instead
Nov 01 08:30:32.575 INFO kablam! 
Nov 01 08:30:32.575 INFO kablam! warning: variable does not need to be mutable
Nov 01 08:30:32.575 INFO kablam!   --> src/main.rs:67:9
Nov 01 08:30:32.575 INFO kablam!    |
Nov 01 08:30:32.575 INFO kablam! 67 |     let mut ix: usize = 0;
Nov 01 08:30:32.575 INFO kablam!    |         ----^^
Nov 01 08:30:32.575 INFO kablam!    |         |
Nov 01 08:30:32.575 INFO kablam!    |         help: remove this `mut`
Nov 01 08:30:32.575 INFO kablam!    |
Nov 01 08:30:32.575 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 08:30:32.575 INFO kablam! 
Nov 01 08:30:32.579 INFO kablam! warning: variable `DEBUG` should have a snake case name such as `debug`
Nov 01 08:30:32.579 INFO kablam!   --> src/main.rs:66:9
Nov 01 08:30:32.579 INFO kablam!    |
Nov 01 08:30:32.579 INFO kablam! 66 |     let DEBUG = false;
Nov 01 08:30:32.579 INFO kablam!    |         ^^^^^
Nov 01 08:30:32.579 INFO kablam!    |
Nov 01 08:30:32.579 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 01 08:30:32.579 INFO kablam! 
Nov 01 08:30:32.588 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 08:30:32.588 INFO kablam!    --> src/main.rs:123:5
Nov 01 08:30:32.588 INFO kablam!     |
Nov 01 08:30:32.588 INFO kablam! 123 |     std::io::stdin().read_line(&mut stdin);
Nov 01 08:30:32.588 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:30:32.588 INFO kablam!     |
Nov 01 08:30:32.588 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 01 08:30:32.588 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 08:30:32.588 INFO kablam! 
Nov 01 08:30:32.588 INFO kablam! warning: unused return value of `std::str::<impl str>::replace` which must be used
Nov 01 08:30:32.588 INFO kablam!    --> src/main.rs:124:5
Nov 01 08:30:32.588 INFO kablam!     |
Nov 01 08:30:32.588 INFO kablam! 124 |     stdin.replace("\n", "");
Nov 01 08:30:32.588 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:30:32.588 INFO kablam!     |
Nov 01 08:30:32.588 INFO kablam!     = note: this returns the replaced string as a new allocation, without modifying the original
Nov 01 08:30:32.588 INFO kablam! 
Nov 01 08:30:33.195 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
Nov 01 08:30:33.195 INFO kablam! su: No module specific data is present
Nov 01 08:30:33.529 INFO running `"docker" "rm" "-f" "cc102f1a42cb6ea6957a5c62d139ab1485a95e1bb978483f46fe85993f306299"`
Nov 01 08:30:33.628 INFO blam! cc102f1a42cb6ea6957a5c62d139ab1485a95e1bb978483f46fe85993f306299
Nov 01 08:30:33.631 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-6/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-1/1.30.0:/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 +1.30.0 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"`
Nov 01 08:30:33.884 INFO blam! 6f8eb354b11b7360147f64c364ba1edd31f26bbb5d1ae9a171d838d40d63b1c8
Nov 01 08:30:33.886 INFO running `"docker" "start" "-a" "6f8eb354b11b7360147f64c364ba1edd31f26bbb5d1ae9a171d838d40d63b1c8"`
Nov 01 08:30:34.447 INFO kablam! usermod: no changes
Nov 01 08:30:34.473 INFO kablam!    Compiling fractional_knapsack v0.1.0 (/source)
Nov 01 08:30:34.926 INFO kablam! warning: unused variable: `ix`
Nov 01 08:30:34.926 INFO kablam!   --> src/main.rs:67:13
Nov 01 08:30:34.926 INFO kablam!    |
Nov 01 08:30:34.926 INFO kablam! 67 |     let mut ix: usize = 0;
Nov 01 08:30:34.926 INFO kablam!    |             ^^ help: consider using `_ix` instead
Nov 01 08:30:34.926 INFO kablam!    |
Nov 01 08:30:34.926 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 08:30:34.926 INFO kablam! 
Nov 01 08:30:34.926 INFO kablam! warning: unused variable: `remaining_weight`
Nov 01 08:30:34.926 INFO kablam!   --> src/main.rs:86:13
Nov 01 08:30:34.926 INFO kablam!    |
Nov 01 08:30:34.926 INFO kablam! 86 |         let remaining_weight = max_weight - weight;
Nov 01 08:30:34.926 INFO kablam!    |             ^^^^^^^^^^^^^^^^ help: consider using `_remaining_weight` instead
Nov 01 08:30:34.926 INFO kablam! 
Nov 01 08:30:34.926 INFO kablam! warning: unused variable: `remaining_count`
Nov 01 08:30:34.926 INFO kablam!   --> src/main.rs:87:13
Nov 01 08:30:34.926 INFO kablam!    |
Nov 01 08:30:34.926 INFO kablam! 87 |         let remaining_count = max_count - count;
Nov 01 08:30:34.926 INFO kablam!    |             ^^^^^^^^^^^^^^^ help: consider using `_remaining_count` instead
Nov 01 08:30:34.926 INFO kablam! 
Nov 01 08:30:34.926 INFO kablam! warning: unused variable: `other`
Nov 01 08:30:34.926 INFO kablam!   --> src/main.rs:29:18
Nov 01 08:30:34.926 INFO kablam!    |
Nov 01 08:30:34.926 INFO kablam! 29 |     fn eq(&self, other: &Item) -> bool {
Nov 01 08:30:34.926 INFO kablam!    |                  ^^^^^ help: consider using `_other` instead
Nov 01 08:30:34.926 INFO kablam! 
Nov 01 08:30:34.926 INFO kablam! warning: variable does not need to be mutable
Nov 01 08:30:34.926 INFO kablam!   --> src/main.rs:67:9
Nov 01 08:30:34.926 INFO kablam!    |
Nov 01 08:30:34.926 INFO kablam! 67 |     let mut ix: usize = 0;
Nov 01 08:30:34.926 INFO kablam!    |         ----^^
Nov 01 08:30:34.926 INFO kablam!    |         |
Nov 01 08:30:34.926 INFO kablam!    |         help: remove this `mut`
Nov 01 08:30:34.926 INFO kablam!    |
Nov 01 08:30:34.926 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 08:30:34.926 INFO kablam! 
Nov 01 08:30:34.931 INFO kablam! warning: variable `DEBUG` should have a snake case name such as `debug`
Nov 01 08:30:34.939 INFO kablam!   --> src/main.rs:66:9
Nov 01 08:30:34.939 INFO kablam!    |
Nov 01 08:30:34.939 INFO kablam! 66 |     let DEBUG = false;
Nov 01 08:30:34.939 INFO kablam!    |         ^^^^^
Nov 01 08:30:34.939 INFO kablam!    |
Nov 01 08:30:34.939 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 01 08:30:34.939 INFO kablam! 
Nov 01 08:30:34.939 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 08:30:34.939 INFO kablam!    --> src/main.rs:123:5
Nov 01 08:30:34.939 INFO kablam!     |
Nov 01 08:30:34.939 INFO kablam! 123 |     std::io::stdin().read_line(&mut stdin);
Nov 01 08:30:34.939 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:30:34.939 INFO kablam!     |
Nov 01 08:30:34.939 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 01 08:30:34.939 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 08:30:34.939 INFO kablam! 
Nov 01 08:30:34.939 INFO kablam! warning: unused return value of `std::str::<impl str>::replace` which must be used
Nov 01 08:30:34.939 INFO kablam!    --> src/main.rs:124:5
Nov 01 08:30:34.939 INFO kablam!     |
Nov 01 08:30:34.939 INFO kablam! 124 |     stdin.replace("\n", "");
Nov 01 08:30:34.939 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:30:34.939 INFO kablam!     |
Nov 01 08:30:34.939 INFO kablam!     = note: this returns the replaced string as a new allocation, without modifying the original
Nov 01 08:30:34.939 INFO kablam! 
Nov 01 08:30:35.292 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Nov 01 08:30:35.292 INFO kablam! su: No module specific data is present
Nov 01 08:30:35.805 INFO running `"docker" "rm" "-f" "6f8eb354b11b7360147f64c364ba1edd31f26bbb5d1ae9a171d838d40d63b1c8"`
Nov 01 08:30:35.952 INFO blam! 6f8eb354b11b7360147f64c364ba1edd31f26bbb5d1ae9a171d838d40d63b1c8
Nov 01 08:30:35.954 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-6/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-1/1.30.0:/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 +1.30.0 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"`
Nov 01 08:30:36.227 INFO blam! cb0a4c8d1cead946d48379758f1a11d60272975d48d8ba42755114f1117f8919
Nov 01 08:30:36.230 INFO running `"docker" "start" "-a" "cb0a4c8d1cead946d48379758f1a11d60272975d48d8ba42755114f1117f8919"`
Nov 01 08:30:36.686 INFO kablam! usermod: no changes
Nov 01 08:30:36.715 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 01 08:30:36.715 INFO kablam!      Running /target/debug/deps/fractional_knapsack-2ea26cb9c2f05ad9
Nov 01 08:30:36.719 INFO kablam! su: No module specific data is present
Nov 01 08:30:36.719 INFO blam! 
Nov 01 08:30:36.719 INFO blam! running 0 tests
Nov 01 08:30:36.719 INFO blam! 
Nov 01 08:30:36.719 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 01 08:30:36.719 INFO blam! 
Nov 01 08:30:37.112 INFO running `"docker" "rm" "-f" "cb0a4c8d1cead946d48379758f1a11d60272975d48d8ba42755114f1117f8919"`
Nov 01 08:30:37.227 INFO blam! cb0a4c8d1cead946d48379758f1a11d60272975d48d8ba42755114f1117f8919
