Nov 02 12:18:50.544 INFO checking jupp0r/preschool-planner against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 12:18:50.546 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-1/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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"`
Nov 02 12:18:51.031 INFO blam! 3fa9787cd5c2e6d515adcfc6c767ef55c94400445741ed96d10939bac1e9f034
Nov 02 12:18:51.033 INFO running `"docker" "start" "-a" "3fa9787cd5c2e6d515adcfc6c767ef55c94400445741ed96d10939bac1e9f034"`
Nov 02 12:18:53.008 INFO kablam! usermod: no changes
Nov 02 12:18:53.182 INFO kablam!    Compiling proc-macro2 v0.4.11
Nov 02 12:18:58.220 INFO kablam!    Compiling quote v0.6.6
Nov 02 12:19:00.221 INFO kablam!    Compiling syn v0.14.8
Nov 02 12:19:13.544 INFO kablam!    Compiling synstructure v0.9.0
Nov 02 12:19:13.544 INFO kablam!    Compiling serde_derive v1.0.71
Nov 02 12:19:19.581 INFO kablam!    Compiling failure_derive v0.1.2
Nov 02 12:19:23.324 INFO kablam!     Checking failure v0.1.2
Nov 02 12:19:32.456 INFO kablam!     Checking preschool-planner v0.1.0 (/source)
Nov 02 12:19:33.749 INFO kablam! warning: unused `#[macro_use]` import
Nov 02 12:19:33.749 INFO kablam!  --> src/main.rs:3:1
Nov 02 12:19:33.749 INFO kablam!   |
Nov 02 12:19:33.749 INFO kablam! 3 | #[macro_use] extern crate failure;
Nov 02 12:19:33.749 INFO kablam!   | ^^^^^^^^^^^^
Nov 02 12:19:33.749 INFO kablam!   |
Nov 02 12:19:33.749 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 12:19:33.749 INFO kablam! 
Nov 02 12:19:33.894 INFO kablam! warning: unused `#[macro_use]` import
Nov 02 12:19:33.894 INFO kablam!  --> src/main.rs:3:1
Nov 02 12:19:33.894 INFO kablam!   |
Nov 02 12:19:33.894 INFO kablam! 3 | #[macro_use] extern crate failure;
Nov 02 12:19:33.894 INFO kablam!   | ^^^^^^^^^^^^
Nov 02 12:19:33.894 INFO kablam!   |
Nov 02 12:19:33.894 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 12:19:33.894 INFO kablam! 
Nov 02 12:19:34.378 INFO kablam! warning: unused variable: `input`
Nov 02 12:19:34.378 INFO kablam!  --> src/fitness.rs:8:24
Nov 02 12:19:34.378 INFO kablam!   |
Nov 02 12:19:34.378 INFO kablam! 8 | pub fn compute_fitness(input: &Input, schedule: &Schedule) -> f64 {
Nov 02 12:19:34.378 INFO kablam!   |                        ^^^^^ help: consider using `_input` instead
Nov 02 12:19:34.378 INFO kablam!   |
Nov 02 12:19:34.378 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 02 12:19:34.378 INFO kablam! 
Nov 02 12:19:34.576 INFO kablam! warning: unused variable: `input`
Nov 02 12:19:34.576 INFO kablam!  --> src/fitness.rs:8:24
Nov 02 12:19:34.576 INFO kablam!   |
Nov 02 12:19:34.576 INFO kablam! 8 | pub fn compute_fitness(input: &Input, schedule: &Schedule) -> f64 {
Nov 02 12:19:34.576 INFO kablam!   |                        ^^^^^ help: consider using `_input` instead
Nov 02 12:19:34.576 INFO kablam!   |
Nov 02 12:19:34.576 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 02 12:19:34.576 INFO kablam! 
Nov 02 12:19:34.753 INFO kablam! warning: constant item is never used: `ANTIPREFERENCE_COST`
Nov 02 12:19:34.754 INFO kablam!  --> src/fitness.rs:4:1
Nov 02 12:19:34.754 INFO kablam!   |
Nov 02 12:19:34.754 INFO kablam! 4 | const ANTIPREFERENCE_COST: f64 = 1000f64;
Nov 02 12:19:34.754 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 12:19:34.755 INFO kablam!   |
Nov 02 12:19:34.755 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 12:19:34.755 INFO kablam! 
Nov 02 12:19:34.755 INFO kablam! warning: constant item is never used: `NOT_FIRST_PREFERENCE_COST`
Nov 02 12:19:34.756 INFO kablam!  --> src/fitness.rs:5:1
Nov 02 12:19:34.756 INFO kablam!   |
Nov 02 12:19:34.756 INFO kablam! 5 | const NOT_FIRST_PREFERENCE_COST: f64 = 10f64;
Nov 02 12:19:34.757 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 12:19:34.757 INFO kablam! 
Nov 02 12:19:34.757 INFO kablam! warning: constant item is never used: `NOT_SECOND_PREFERENCE_COST`
Nov 02 12:19:34.757 INFO kablam!  --> src/fitness.rs:6:1
Nov 02 12:19:34.758 INFO kablam!   |
Nov 02 12:19:34.758 INFO kablam! 6 | const NOT_SECOND_PREFERENCE_COST: f64 = 5f64;
Nov 02 12:19:34.758 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 12:19:34.758 INFO kablam! 
Nov 02 12:19:34.759 INFO kablam! warning: function is never used: `compute_fitness`
Nov 02 12:19:34.759 INFO kablam!  --> src/fitness.rs:8:1
Nov 02 12:19:34.759 INFO kablam!   |
Nov 02 12:19:34.760 INFO kablam! 8 | pub fn compute_fitness(input: &Input, schedule: &Schedule) -> f64 {
Nov 02 12:19:34.760 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 12:19:34.760 INFO kablam! 
Nov 02 12:19:34.760 INFO kablam! warning: function is never used: `load_from_file`
Nov 02 12:19:34.761 INFO kablam!   --> src/input.rs:77:1
Nov 02 12:19:34.761 INFO kablam!    |
Nov 02 12:19:34.761 INFO kablam! 77 | pub fn load_from_file(path: &str) -> Result<Vec<Record>, Error> {
Nov 02 12:19:34.761 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 12:19:34.762 INFO kablam! 
Nov 02 12:19:34.762 INFO kablam! warning: struct is never constructed: `Schedule`
Nov 02 12:19:34.762 INFO kablam!    --> src/model.rs:118:1
Nov 02 12:19:34.763 INFO kablam!     |
Nov 02 12:19:34.763 INFO kablam! 118 | pub struct Schedule {
Nov 02 12:19:34.763 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^
Nov 02 12:19:34.763 INFO kablam! 
Nov 02 12:19:34.764 INFO kablam! warning: struct is never constructed: `DaySchedule`
Nov 02 12:19:34.764 INFO kablam!    --> src/model.rs:126:1
Nov 02 12:19:34.764 INFO kablam!     |
Nov 02 12:19:34.764 INFO kablam! 126 | pub struct DaySchedule {
Nov 02 12:19:34.765 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^
Nov 02 12:19:34.765 INFO kablam! 
Nov 02 12:19:34.908 INFO kablam! warning: constant item is never used: `ANTIPREFERENCE_COST`
Nov 02 12:19:34.909 INFO kablam!  --> src/fitness.rs:4:1
Nov 02 12:19:34.909 INFO kablam!   |
Nov 02 12:19:34.909 INFO kablam! 4 | const ANTIPREFERENCE_COST: f64 = 1000f64;
Nov 02 12:19:34.909 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 12:19:34.911 INFO kablam!   |
Nov 02 12:19:34.911 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 12:19:34.911 INFO kablam! 
Nov 02 12:19:34.911 INFO kablam! warning: constant item is never used: `NOT_FIRST_PREFERENCE_COST`
Nov 02 12:19:34.911 INFO kablam!  --> src/fitness.rs:5:1
Nov 02 12:19:34.911 INFO kablam!   |
Nov 02 12:19:34.911 INFO kablam! 5 | const NOT_FIRST_PREFERENCE_COST: f64 = 10f64;
Nov 02 12:19:34.911 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 12:19:34.911 INFO kablam! 
Nov 02 12:19:34.911 INFO kablam! warning: constant item is never used: `NOT_SECOND_PREFERENCE_COST`
Nov 02 12:19:34.911 INFO kablam!  --> src/fitness.rs:6:1
Nov 02 12:19:34.911 INFO kablam!   |
Nov 02 12:19:34.911 INFO kablam! 6 | const NOT_SECOND_PREFERENCE_COST: f64 = 5f64;
Nov 02 12:19:34.911 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 12:19:34.911 INFO kablam! 
Nov 02 12:19:34.911 INFO kablam! warning: function is never used: `compute_fitness`
Nov 02 12:19:34.911 INFO kablam!  --> src/fitness.rs:8:1
Nov 02 12:19:34.911 INFO kablam!   |
Nov 02 12:19:34.911 INFO kablam! 8 | pub fn compute_fitness(input: &Input, schedule: &Schedule) -> f64 {
Nov 02 12:19:34.911 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 12:19:34.911 INFO kablam! 
Nov 02 12:19:34.911 INFO kablam! warning: struct is never constructed: `Schedule`
Nov 02 12:19:34.911 INFO kablam!    --> src/model.rs:118:1
Nov 02 12:19:34.911 INFO kablam!     |
Nov 02 12:19:34.911 INFO kablam! 118 | pub struct Schedule {
Nov 02 12:19:34.911 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^
Nov 02 12:19:34.911 INFO kablam! 
Nov 02 12:19:34.911 INFO kablam! warning: struct is never constructed: `DaySchedule`
Nov 02 12:19:34.911 INFO kablam!    --> src/model.rs:126:1
Nov 02 12:19:34.911 INFO kablam!     |
Nov 02 12:19:34.911 INFO kablam! 126 | pub struct DaySchedule {
Nov 02 12:19:34.911 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^
Nov 02 12:19:34.911 INFO kablam! 
Nov 02 12:19:34.945 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 41.91s
Nov 02 12:19:34.951 INFO kablam! su: No module specific data is present
Nov 02 12:19:35.329 INFO running `"docker" "rm" "-f" "3fa9787cd5c2e6d515adcfc6c767ef55c94400445741ed96d10939bac1e9f034"`
Nov 02 12:19:35.602 INFO blam! 3fa9787cd5c2e6d515adcfc6c767ef55c94400445741ed96d10939bac1e9f034