Oct 31 21:56:11.597 INFO testing sdiguana/RustVendingMachine against beta-2018-10-30 for beta-1.31-1
Oct 31 21:56:11.597 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 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"`
Oct 31 21:56:12.091 INFO blam! 86a2dfca969f7d45bd97fc7e1344c38ef706c0265ad01203716ddc2d8b475446
Oct 31 21:56:12.099 INFO running `"docker" "start" "-a" "86a2dfca969f7d45bd97fc7e1344c38ef706c0265ad01203716ddc2d8b475446"`
Oct 31 21:56:13.195 INFO kablam! usermod: no changes
Oct 31 21:56:13.259 INFO kablam!    Compiling vending_machine v0.1.0 (/source)
Oct 31 21:56:13.579 INFO kablam! warning: variable does not need to be mutable
Oct 31 21:56:13.579 INFO kablam!   --> src/main.rs:69:9
Oct 31 21:56:13.580 INFO kablam!    |
Oct 31 21:56:13.580 INFO kablam! 69 |     let mut coffee = Item {name: String::from("coffee"), price: 1.25, stock: 3};
Oct 31 21:56:13.580 INFO kablam!    |         ----^^^^^^
Oct 31 21:56:13.580 INFO kablam!    |         |
Oct 31 21:56:13.581 INFO kablam!    |         help: remove this `mut`
Oct 31 21:56:13.581 INFO kablam!    |
Oct 31 21:56:13.581 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 31 21:56:13.581 INFO kablam! 
Oct 31 21:56:13.582 INFO kablam! warning: variable does not need to be mutable
Oct 31 21:56:13.582 INFO kablam!   --> src/main.rs:70:9
Oct 31 21:56:13.582 INFO kablam!    |
Oct 31 21:56:13.582 INFO kablam! 70 |     let mut fizzy_water = Item {name: String::from("cascade ice"), price: 1.5, stock: 5};
Oct 31 21:56:13.583 INFO kablam!    |         ----^^^^^^^^^^^
Oct 31 21:56:13.583 INFO kablam!    |         |
Oct 31 21:56:13.583 INFO kablam!    |         help: remove this `mut`
Oct 31 21:56:13.583 INFO kablam! 
Oct 31 21:56:13.584 INFO kablam! warning: variable does not need to be mutable
Oct 31 21:56:13.584 INFO kablam!   --> src/main.rs:71:9
Oct 31 21:56:13.584 INFO kablam!    |
Oct 31 21:56:13.591 INFO kablam! 71 |     let mut candy = Item {name: String::from("life savers"), price: 0.75, stock: 1};
Oct 31 21:56:13.591 INFO kablam!    |         ----^^^^^
Oct 31 21:56:13.591 INFO kablam!    |         |
Oct 31 21:56:13.592 INFO kablam!    |         help: remove this `mut`
Oct 31 21:56:13.592 INFO kablam! 
Oct 31 21:56:13.592 INFO kablam! warning: variable does not need to be mutable
Oct 31 21:56:13.593 INFO kablam!   --> src/main.rs:72:9
Oct 31 21:56:13.593 INFO kablam!    |
Oct 31 21:56:13.593 INFO kablam! 72 |     let mut mints = Item {name: String::from("mints"), price: 1.0, stock: 2};
Oct 31 21:56:13.593 INFO kablam!    |         ----^^^^^
Oct 31 21:56:13.593 INFO kablam!    |         |
Oct 31 21:56:13.594 INFO kablam!    |         help: remove this `mut`
Oct 31 21:56:13.594 INFO kablam! 
Oct 31 21:56:13.594 INFO kablam! warning: variable does not need to be mutable
Oct 31 21:56:13.594 INFO kablam!   --> src/main.rs:74:9
Oct 31 21:56:13.595 INFO kablam!    |
Oct 31 21:56:13.595 INFO kablam! 74 |     let mut contents = vec![coffee, fizzy_water, candy, mints];
Oct 31 21:56:13.595 INFO kablam!    |         ----^^^^^^^^
Oct 31 21:56:13.595 INFO kablam!    |         |
Oct 31 21:56:13.596 INFO kablam!    |         help: remove this `mut`
Oct 31 21:56:13.596 INFO kablam! 
Oct 31 21:56:13.596 INFO kablam! warning: variable does not need to be mutable
Oct 31 21:56:13.596 INFO kablam!    --> src/main.rs:195:17
Oct 31 21:56:13.597 INFO kablam!     |
Oct 31 21:56:13.597 INFO kablam! 195 |             let mut c = read_line();
Oct 31 21:56:13.597 INFO kablam!     |                 ----^
Oct 31 21:56:13.597 INFO kablam!     |                 |
Oct 31 21:56:13.598 INFO kablam!     |                 help: remove this `mut`
Oct 31 21:56:13.598 INFO kablam! 
Oct 31 21:56:13.598 INFO kablam! warning: variable does not need to be mutable
Oct 31 21:56:13.598 INFO kablam!    --> src/main.rs:200:17
Oct 31 21:56:13.599 INFO kablam!     |
Oct 31 21:56:13.599 INFO kablam! 200 |             let mut q = read_line();
Oct 31 21:56:13.599 INFO kablam!     |                 ----^
Oct 31 21:56:13.599 INFO kablam!     |                 |
Oct 31 21:56:13.600 INFO kablam!     |                 help: remove this `mut`
Oct 31 21:56:13.600 INFO kablam! 
Oct 31 21:56:13.600 INFO kablam! warning: structure field `UserCredit` should have a snake case name such as `user_credit`
Oct 31 21:56:13.600 INFO kablam!   --> src/main.rs:53:5
Oct 31 21:56:13.601 INFO kablam!    |
Oct 31 21:56:13.601 INFO kablam! 53 |     UserCredit: f32
Oct 31 21:56:13.601 INFO kablam!    |     ^^^^^^^^^^^^^^^
Oct 31 21:56:13.601 INFO kablam!    |
Oct 31 21:56:13.602 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 31 21:56:13.602 INFO kablam! 
Oct 31 21:56:13.602 INFO kablam! warning: variable `isValidEntry` should have a snake case name such as `is_valid_entry`
Oct 31 21:56:13.603 INFO kablam!    --> src/main.rs:121:9
Oct 31 21:56:13.603 INFO kablam!     |
Oct 31 21:56:13.603 INFO kablam! 121 |     let mut isValidEntry = false;
Oct 31 21:56:13.603 INFO kablam!     |         ^^^^^^^^^^^^^^^^
Oct 31 21:56:13.604 INFO kablam! 
Oct 31 21:56:14.415 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
Oct 31 21:56:14.415 INFO kablam! su: No module specific data is present
Oct 31 21:56:15.027 INFO running `"docker" "rm" "-f" "86a2dfca969f7d45bd97fc7e1344c38ef706c0265ad01203716ddc2d8b475446"`
Oct 31 21:56:15.277 INFO blam! 86a2dfca969f7d45bd97fc7e1344c38ef706c0265ad01203716ddc2d8b475446
Oct 31 21:56:15.279 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 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"`
Oct 31 21:56:15.627 INFO blam! b91eeb761edf6d5761a2b99dccca21b06ee4ed2c7744abdfbe1e7f6e299c5ce4
Oct 31 21:56:15.633 INFO running `"docker" "start" "-a" "b91eeb761edf6d5761a2b99dccca21b06ee4ed2c7744abdfbe1e7f6e299c5ce4"`
Oct 31 21:56:16.647 INFO kablam! usermod: no changes
Oct 31 21:56:16.696 INFO kablam!    Compiling vending_machine v0.1.0 (/source)
Oct 31 21:56:17.099 INFO kablam! warning: variable does not need to be mutable
Oct 31 21:56:17.100 INFO kablam!   --> src/main.rs:69:9
Oct 31 21:56:17.100 INFO kablam!    |
Oct 31 21:56:17.100 INFO kablam! 69 |     let mut coffee = Item {name: String::from("coffee"), price: 1.25, stock: 3};
Oct 31 21:56:17.101 INFO kablam!    |         ----^^^^^^
Oct 31 21:56:17.101 INFO kablam!    |         |
Oct 31 21:56:17.101 INFO kablam!    |         help: remove this `mut`
Oct 31 21:56:17.101 INFO kablam!    |
Oct 31 21:56:17.102 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 31 21:56:17.102 INFO kablam! 
Oct 31 21:56:17.102 INFO kablam! warning: variable does not need to be mutable
Oct 31 21:56:17.102 INFO kablam!   --> src/main.rs:70:9
Oct 31 21:56:17.103 INFO kablam!    |
Oct 31 21:56:17.103 INFO kablam! 70 |     let mut fizzy_water = Item {name: String::from("cascade ice"), price: 1.5, stock: 5};
Oct 31 21:56:17.103 INFO kablam!    |         ----^^^^^^^^^^^
Oct 31 21:56:17.103 INFO kablam!    |         |
Oct 31 21:56:17.104 INFO kablam!    |         help: remove this `mut`
Oct 31 21:56:17.104 INFO kablam! 
Oct 31 21:56:17.104 INFO kablam! warning: variable does not need to be mutable
Oct 31 21:56:17.104 INFO kablam!   --> src/main.rs:71:9
Oct 31 21:56:17.104 INFO kablam!    |
Oct 31 21:56:17.104 INFO kablam! 71 |     let mut candy = Item {name: String::from("life savers"), price: 0.75, stock: 1};
Oct 31 21:56:17.105 INFO kablam!    |         ----^^^^^
Oct 31 21:56:17.105 INFO kablam!    |         |
Oct 31 21:56:17.105 INFO kablam!    |         help: remove this `mut`
Oct 31 21:56:17.105 INFO kablam! 
Oct 31 21:56:17.105 INFO kablam! warning: variable does not need to be mutable
Oct 31 21:56:17.106 INFO kablam!   --> src/main.rs:72:9
Oct 31 21:56:17.106 INFO kablam!    |
Oct 31 21:56:17.106 INFO kablam! 72 |     let mut mints = Item {name: String::from("mints"), price: 1.0, stock: 2};
Oct 31 21:56:17.106 INFO kablam!    |         ----^^^^^
Oct 31 21:56:17.106 INFO kablam!    |         |
Oct 31 21:56:17.107 INFO kablam!    |         help: remove this `mut`
Oct 31 21:56:17.107 INFO kablam! 
Oct 31 21:56:17.107 INFO kablam! warning: variable does not need to be mutable
Oct 31 21:56:17.107 INFO kablam!   --> src/main.rs:74:9
Oct 31 21:56:17.107 INFO kablam!    |
Oct 31 21:56:17.108 INFO kablam! 74 |     let mut contents = vec![coffee, fizzy_water, candy, mints];
Oct 31 21:56:17.108 INFO kablam!    |         ----^^^^^^^^
Oct 31 21:56:17.108 INFO kablam!    |         |
Oct 31 21:56:17.108 INFO kablam!    |         help: remove this `mut`
Oct 31 21:56:17.109 INFO kablam! 
Oct 31 21:56:17.111 INFO kablam! warning: variable does not need to be mutable
Oct 31 21:56:17.111 INFO kablam!    --> src/main.rs:195:17
Oct 31 21:56:17.111 INFO kablam!     |
Oct 31 21:56:17.111 INFO kablam! 195 |             let mut c = read_line();
Oct 31 21:56:17.111 INFO kablam!     |                 ----^
Oct 31 21:56:17.111 INFO kablam!     |                 |
Oct 31 21:56:17.111 INFO kablam!     |                 help: remove this `mut`
Oct 31 21:56:17.111 INFO kablam! 
Oct 31 21:56:17.111 INFO kablam! warning: variable does not need to be mutable
Oct 31 21:56:17.111 INFO kablam!    --> src/main.rs:200:17
Oct 31 21:56:17.111 INFO kablam!     |
Oct 31 21:56:17.111 INFO kablam! 200 |             let mut q = read_line();
Oct 31 21:56:17.111 INFO kablam!     |                 ----^
Oct 31 21:56:17.111 INFO kablam!     |                 |
Oct 31 21:56:17.111 INFO kablam!     |                 help: remove this `mut`
Oct 31 21:56:17.119 INFO kablam! 
Oct 31 21:56:17.119 INFO kablam! warning: structure field `UserCredit` should have a snake case name such as `user_credit`
Oct 31 21:56:17.119 INFO kablam!   --> src/main.rs:53:5
Oct 31 21:56:17.119 INFO kablam!    |
Oct 31 21:56:17.119 INFO kablam! 53 |     UserCredit: f32
Oct 31 21:56:17.119 INFO kablam!    |     ^^^^^^^^^^^^^^^
Oct 31 21:56:17.119 INFO kablam!    |
Oct 31 21:56:17.119 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 31 21:56:17.119 INFO kablam! 
Oct 31 21:56:17.127 INFO kablam! warning: variable `isValidEntry` should have a snake case name such as `is_valid_entry`
Oct 31 21:56:17.127 INFO kablam!    --> src/main.rs:121:9
Oct 31 21:56:17.127 INFO kablam!     |
Oct 31 21:56:17.127 INFO kablam! 121 |     let mut isValidEntry = false;
Oct 31 21:56:17.127 INFO kablam!     |         ^^^^^^^^^^^^^^^^
Oct 31 21:56:17.127 INFO kablam! 
Oct 31 21:56:17.723 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Oct 31 21:56:17.723 INFO kablam! su: No module specific data is present
Oct 31 21:56:18.515 INFO running `"docker" "rm" "-f" "b91eeb761edf6d5761a2b99dccca21b06ee4ed2c7744abdfbe1e7f6e299c5ce4"`
Oct 31 21:56:18.787 INFO blam! b91eeb761edf6d5761a2b99dccca21b06ee4ed2c7744abdfbe1e7f6e299c5ce4
Oct 31 21:56:18.799 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 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"`
Oct 31 21:56:19.159 INFO blam! b87e9056638c89f5f5a01ebc13f8b873d289bf4db6586714b3616c445c87751e
Oct 31 21:56:19.162 INFO running `"docker" "start" "-a" "b87e9056638c89f5f5a01ebc13f8b873d289bf4db6586714b3616c445c87751e"`
Oct 31 21:56:20.042 INFO kablam! usermod: no changes
Oct 31 21:56:20.083 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Oct 31 21:56:20.091 INFO kablam!      Running /target/debug/deps/vending_machine-e2c4e97238b74f33
Oct 31 21:56:20.103 INFO kablam! su: No module specific data is present
Oct 31 21:56:20.103 INFO blam! 
Oct 31 21:56:20.103 INFO blam! running 0 tests
Oct 31 21:56:20.103 INFO blam! 
Oct 31 21:56:20.103 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 31 21:56:20.103 INFO blam! 
Oct 31 21:56:20.631 INFO running `"docker" "rm" "-f" "b87e9056638c89f5f5a01ebc13f8b873d289bf4db6586714b3616c445c87751e"`
Oct 31 21:56:20.939 INFO blam! b87e9056638c89f5f5a01ebc13f8b873d289bf4db6586714b3616c445c87751e
