Oct 27 10:13:37.676 INFO checking PhilipDaniels/stock_prices against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 10:13:37.676 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-5/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 27 10:13:38.055 INFO blam! 4eebbd4d469c6915eead15671a9084e91c4890d7b7bc4c86cacf11a5a231e6da
Oct 27 10:13:38.057 INFO running `"docker" "start" "-a" "4eebbd4d469c6915eead15671a9084e91c4890d7b7bc4c86cacf11a5a231e6da"`
Oct 27 10:13:39.291 INFO kablam! usermod: no changes
Oct 27 10:13:39.677 INFO kablam!     Checking structopt v0.2.10
Oct 27 10:13:39.677 INFO kablam!     Checking hyper-tls v0.1.3
Oct 27 10:13:43.822 INFO kablam!     Checking reqwest v0.8.6
Oct 27 10:13:48.559 INFO kablam!     Checking stock_prices v0.1.0 (/source)
Oct 27 10:13:56.127 INFO kablam! warning: unused `#[macro_use]` import
Oct 27 10:13:56.127 INFO kablam!  --> src/main.rs:6:1
Oct 27 10:13:56.127 INFO kablam!   |
Oct 27 10:13:56.127 INFO kablam! 6 | #[macro_use] extern crate structopt;
Oct 27 10:13:56.127 INFO kablam!   | ^^^^^^^^^^^^
Oct 27 10:13:56.127 INFO kablam!   |
Oct 27 10:13:56.127 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 10:13:56.127 INFO kablam! 
Oct 27 10:13:56.171 INFO kablam! warning: unused `#[macro_use]` import
Oct 27 10:13:56.171 INFO kablam!  --> src/main.rs:6:1
Oct 27 10:13:56.171 INFO kablam!   |
Oct 27 10:13:56.171 INFO kablam! 6 | #[macro_use] extern crate structopt;
Oct 27 10:13:56.171 INFO kablam!   | ^^^^^^^^^^^^
Oct 27 10:13:56.171 INFO kablam!   |
Oct 27 10:13:56.171 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 10:13:56.171 INFO kablam! 
Oct 27 10:13:56.175 INFO kablam! warning: unused import: `std::error::Error`
Oct 27 10:13:56.175 INFO kablam!    --> src/main.rs:492:9
Oct 27 10:13:56.175 INFO kablam!     |
Oct 27 10:13:56.175 INFO kablam! 492 |     use std::error::Error;
Oct 27 10:13:56.175 INFO kablam!     |         ^^^^^^^^^^^^^^^^^
Oct 27 10:13:56.175 INFO kablam! 
Oct 27 10:13:56.175 INFO kablam! warning: unused import: `StockPriceError`
Oct 27 10:13:56.175 INFO kablam!    --> src/main.rs:493:9
Oct 27 10:13:56.175 INFO kablam!     |
Oct 27 10:13:56.175 INFO kablam! 493 |     use StockPriceError;
Oct 27 10:13:56.175 INFO kablam!     |         ^^^^^^^^^^^^^^^
Oct 27 10:13:56.175 INFO kablam! 
Oct 27 10:13:56.590 INFO kablam! warning: unused variable: `prices`
Oct 27 10:13:56.590 INFO kablam!    --> src/main.rs:213:13
Oct 27 10:13:56.591 INFO kablam!     |
Oct 27 10:13:56.591 INFO kablam! 213 |     let mut prices: Vec<Price> = read_csv(&file, args.print).expect("Could not read price.csv");
Oct 27 10:13:56.591 INFO kablam!     |             ^^^^^^ help: consider using `_prices` instead
Oct 27 10:13:56.592 INFO kablam!     |
Oct 27 10:13:56.592 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 27 10:13:56.592 INFO kablam! 
Oct 27 10:13:56.593 INFO kablam! warning: unused variable: `msg`
Oct 27 10:13:56.593 INFO kablam!    --> src/main.rs:123:54
Oct 27 10:13:56.593 INFO kablam!     |
Oct 27 10:13:56.594 INFO kablam! 123 |             StockPriceError::CannotParseDocument(ref msg) => None,
Oct 27 10:13:56.594 INFO kablam!     |                                                      ^^^ help: consider using `_msg` instead
Oct 27 10:13:56.594 INFO kablam! 
Oct 27 10:13:56.738 INFO kablam! warning: unused variable: `prices`
Oct 27 10:13:56.738 INFO kablam!    --> src/main.rs:213:13
Oct 27 10:13:56.738 INFO kablam!     |
Oct 27 10:13:56.738 INFO kablam! 213 |     let mut prices: Vec<Price> = read_csv(&file, args.print).expect("Could not read price.csv");
Oct 27 10:13:56.740 INFO kablam!     |             ^^^^^^ help: consider using `_prices` instead
Oct 27 10:13:56.740 INFO kablam!     |
Oct 27 10:13:56.741 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 27 10:13:56.741 INFO kablam! 
Oct 27 10:13:56.742 INFO kablam! warning: unused variable: `msg`
Oct 27 10:13:56.743 INFO kablam!    --> src/main.rs:123:54
Oct 27 10:13:56.743 INFO kablam!     |
Oct 27 10:13:56.743 INFO kablam! 123 |             StockPriceError::CannotParseDocument(ref msg) => None,
Oct 27 10:13:56.743 INFO kablam!     |                                                      ^^^ help: consider using `_msg` instead
Oct 27 10:13:56.743 INFO kablam! 
Oct 27 10:13:56.751 INFO kablam! warning: variable does not need to be mutable
Oct 27 10:13:56.751 INFO kablam!    --> src/main.rs:213:9
Oct 27 10:13:56.751 INFO kablam!     |
Oct 27 10:13:56.751 INFO kablam! 213 |     let mut prices: Vec<Price> = read_csv(&file, args.print).expect("Could not read price.csv");
Oct 27 10:13:56.751 INFO kablam!     |         ----^^^^^^
Oct 27 10:13:56.751 INFO kablam!     |         |
Oct 27 10:13:56.751 INFO kablam!     |         help: remove this `mut`
Oct 27 10:13:56.751 INFO kablam!     |
Oct 27 10:13:56.751 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 10:13:56.751 INFO kablam! 
Oct 27 10:13:56.855 INFO kablam! warning: function is never used: `serialize`
Oct 27 10:13:56.855 INFO kablam!    --> src/main.rs:465:5
Oct 27 10:13:56.855 INFO kablam!     |
Oct 27 10:13:56.855 INFO kablam! 465 | /     pub fn serialize<S>(date: &Date<Utc>, serializer: S) -> Result<S::Ok, S::Error>
Oct 27 10:13:56.855 INFO kablam! 466 | |         where S: Serializer,
Oct 27 10:13:56.863 INFO kablam! 467 | |     {
Oct 27 10:13:56.863 INFO kablam! 468 | |         let s = format!("{}", date.format(FORMAT));
Oct 27 10:13:56.863 INFO kablam! 469 | |         serializer.serialize_str(&s)
Oct 27 10:13:56.863 INFO kablam! 470 | |     }
Oct 27 10:13:56.863 INFO kablam!     | |_____^
Oct 27 10:13:56.863 INFO kablam!     |
Oct 27 10:13:56.863 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 27 10:13:56.863 INFO kablam! 
Oct 27 10:13:56.915 INFO kablam! warning: variable does not need to be mutable
Oct 27 10:13:56.915 INFO kablam!    --> src/main.rs:213:9
Oct 27 10:13:56.915 INFO kablam!     |
Oct 27 10:13:56.915 INFO kablam! 213 |     let mut prices: Vec<Price> = read_csv(&file, args.print).expect("Could not read price.csv");
Oct 27 10:13:56.915 INFO kablam!     |         ----^^^^^^
Oct 27 10:13:56.916 INFO kablam!     |         |
Oct 27 10:13:56.916 INFO kablam!     |         help: remove this `mut`
Oct 27 10:13:56.916 INFO kablam!     |
Oct 27 10:13:56.916 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 10:13:56.916 INFO kablam! 
Oct 27 10:13:57.015 INFO kablam! warning: function is never used: `serialize`
Oct 27 10:13:57.015 INFO kablam!    --> src/main.rs:465:5
Oct 27 10:13:57.015 INFO kablam!     |
Oct 27 10:13:57.015 INFO kablam! 465 | /     pub fn serialize<S>(date: &Date<Utc>, serializer: S) -> Result<S::Ok, S::Error>
Oct 27 10:13:57.015 INFO kablam! 466 | |         where S: Serializer,
Oct 27 10:13:57.015 INFO kablam! 467 | |     {
Oct 27 10:13:57.015 INFO kablam! 468 | |         let s = format!("{}", date.format(FORMAT));
Oct 27 10:13:57.015 INFO kablam! 469 | |         serializer.serialize_str(&s)
Oct 27 10:13:57.015 INFO kablam! 470 | |     }
Oct 27 10:13:57.015 INFO kablam!     | |_____^
Oct 27 10:13:57.015 INFO kablam!     |
Oct 27 10:13:57.016 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 27 10:13:57.017 INFO kablam! 
Oct 27 10:13:57.084 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 17.75s
Oct 27 10:13:57.111 INFO kablam! su: No module specific data is present
Oct 27 10:13:58.615 INFO running `"docker" "rm" "-f" "4eebbd4d469c6915eead15671a9084e91c4890d7b7bc4c86cacf11a5a231e6da"`
Oct 27 10:13:58.919 INFO blam! 4eebbd4d469c6915eead15671a9084e91c4890d7b7bc4c86cacf11a5a231e6da