Nov 30 00:29:52.045 INFO checking jupp0r/preschool-planner against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 00:29:52.045 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 00:29:52.508 INFO [stdout] 2fc16d4327da2e154213b2192e1353091e510279e57d50b64705c6111c8e482a
Nov 30 00:29:52.514 INFO running `"docker" "start" "-a" "2fc16d4327da2e154213b2192e1353091e510279e57d50b64705c6111c8e482a"`
Nov 30 00:29:54.672 INFO [stderr] usermod: no changes
Nov 30 00:29:54.804 INFO [stderr]    Compiling proc-macro2 v0.4.11
Nov 30 00:29:59.850 INFO [stderr]    Compiling quote v0.6.6
Nov 30 00:30:01.758 INFO [stderr]    Compiling syn v0.14.8
Nov 30 00:30:14.592 INFO [stderr]    Compiling synstructure v0.9.0
Nov 30 00:30:14.592 INFO [stderr]    Compiling serde_derive v1.0.71
Nov 30 00:30:21.754 INFO [stderr]    Compiling failure_derive v0.1.2
Nov 30 00:30:27.766 INFO [stderr]     Checking failure v0.1.2
Nov 30 00:30:36.718 INFO [stderr]     Checking preschool-planner v0.1.0 (/source)
Nov 30 00:30:38.564 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 00:30:38.564 INFO [stderr]  --> src/main.rs:3:1
Nov 30 00:30:38.564 INFO [stderr]   |
Nov 30 00:30:38.564 INFO [stderr] 3 | #[macro_use] extern crate failure;
Nov 30 00:30:38.564 INFO [stderr]   | ^^^^^^^^^^^^
Nov 30 00:30:38.564 INFO [stderr]   |
Nov 30 00:30:38.564 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 00:30:38.564 INFO [stderr] 
Nov 30 00:30:38.928 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 00:30:38.928 INFO [stderr]  --> src/main.rs:3:1
Nov 30 00:30:38.928 INFO [stderr]   |
Nov 30 00:30:38.928 INFO [stderr] 3 | #[macro_use] extern crate failure;
Nov 30 00:30:38.928 INFO [stderr]   | ^^^^^^^^^^^^
Nov 30 00:30:38.928 INFO [stderr]   |
Nov 30 00:30:38.928 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 00:30:38.928 INFO [stderr] 
Nov 30 00:30:39.704 INFO [stderr] warning: unused variable: `input`
Nov 30 00:30:39.704 INFO [stderr]  --> src/fitness.rs:8:24
Nov 30 00:30:39.704 INFO [stderr]   |
Nov 30 00:30:39.704 INFO [stderr] 8 | pub fn compute_fitness(input: &Input, schedule: &Schedule) -> f64 {
Nov 30 00:30:39.704 INFO [stderr]   |                        ^^^^^ help: consider using `_input` instead
Nov 30 00:30:39.704 INFO [stderr]   |
Nov 30 00:30:39.704 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 30 00:30:39.704 INFO [stderr] 
Nov 30 00:30:39.776 INFO [stderr] warning: unused variable: `input`
Nov 30 00:30:39.776 INFO [stderr]  --> src/fitness.rs:8:24
Nov 30 00:30:39.777 INFO [stderr]   |
Nov 30 00:30:39.777 INFO [stderr] 8 | pub fn compute_fitness(input: &Input, schedule: &Schedule) -> f64 {
Nov 30 00:30:39.777 INFO [stderr]   |                        ^^^^^ help: consider using `_input` instead
Nov 30 00:30:39.777 INFO [stderr]   |
Nov 30 00:30:39.777 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 30 00:30:39.777 INFO [stderr] 
Nov 30 00:30:40.176 INFO [stderr] warning: constant item is never used: `ANTIPREFERENCE_COST`
Nov 30 00:30:40.176 INFO [stderr]  --> src/fitness.rs:4:1
Nov 30 00:30:40.176 INFO [stderr]   |
Nov 30 00:30:40.176 INFO [stderr] 4 | const ANTIPREFERENCE_COST: f64 = 1000f64;
Nov 30 00:30:40.176 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:30:40.176 INFO [stderr]   |
Nov 30 00:30:40.176 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 00:30:40.176 INFO [stderr] 
Nov 30 00:30:40.176 INFO [stderr] warning: constant item is never used: `NOT_FIRST_PREFERENCE_COST`
Nov 30 00:30:40.176 INFO [stderr]  --> src/fitness.rs:5:1
Nov 30 00:30:40.176 INFO [stderr]   |
Nov 30 00:30:40.176 INFO [stderr] 5 | const NOT_FIRST_PREFERENCE_COST: f64 = 10f64;
Nov 30 00:30:40.176 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:30:40.176 INFO [stderr] 
Nov 30 00:30:40.176 INFO [stderr] warning: constant item is never used: `NOT_SECOND_PREFERENCE_COST`
Nov 30 00:30:40.176 INFO [stderr]  --> src/fitness.rs:6:1
Nov 30 00:30:40.176 INFO [stderr]   |
Nov 30 00:30:40.176 INFO [stderr] 6 | const NOT_SECOND_PREFERENCE_COST: f64 = 5f64;
Nov 30 00:30:40.176 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:30:40.176 INFO [stderr] 
Nov 30 00:30:40.176 INFO [stderr] warning: function is never used: `compute_fitness`
Nov 30 00:30:40.176 INFO [stderr]  --> src/fitness.rs:8:1
Nov 30 00:30:40.176 INFO [stderr]   |
Nov 30 00:30:40.176 INFO [stderr] 8 | pub fn compute_fitness(input: &Input, schedule: &Schedule) -> f64 {
Nov 30 00:30:40.176 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:30:40.176 INFO [stderr] 
Nov 30 00:30:40.184 INFO [stderr] warning: struct is never constructed: `Schedule`
Nov 30 00:30:40.184 INFO [stderr]    --> src/model.rs:118:1
Nov 30 00:30:40.184 INFO [stderr]     |
Nov 30 00:30:40.184 INFO [stderr] 118 | pub struct Schedule {
Nov 30 00:30:40.184 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^
Nov 30 00:30:40.184 INFO [stderr] 
Nov 30 00:30:40.184 INFO [stderr] warning: struct is never constructed: `DaySchedule`
Nov 30 00:30:40.184 INFO [stderr]    --> src/model.rs:126:1
Nov 30 00:30:40.184 INFO [stderr]     |
Nov 30 00:30:40.184 INFO [stderr] 126 | pub struct DaySchedule {
Nov 30 00:30:40.184 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:30:40.184 INFO [stderr] 
Nov 30 00:30:40.328 INFO [stderr] warning: constant item is never used: `ANTIPREFERENCE_COST`
Nov 30 00:30:40.328 INFO [stderr]  --> src/fitness.rs:4:1
Nov 30 00:30:40.328 INFO [stderr]   |
Nov 30 00:30:40.328 INFO [stderr] 4 | const ANTIPREFERENCE_COST: f64 = 1000f64;
Nov 30 00:30:40.328 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:30:40.328 INFO [stderr]   |
Nov 30 00:30:40.328 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 00:30:40.328 INFO [stderr] 
Nov 30 00:30:40.328 INFO [stderr] warning: constant item is never used: `NOT_FIRST_PREFERENCE_COST`
Nov 30 00:30:40.328 INFO [stderr]  --> src/fitness.rs:5:1
Nov 30 00:30:40.328 INFO [stderr]   |
Nov 30 00:30:40.328 INFO [stderr] 5 | const NOT_FIRST_PREFERENCE_COST: f64 = 10f64;
Nov 30 00:30:40.328 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:30:40.328 INFO [stderr] 
Nov 30 00:30:40.328 INFO [stderr] warning: constant item is never used: `NOT_SECOND_PREFERENCE_COST`
Nov 30 00:30:40.328 INFO [stderr]  --> src/fitness.rs:6:1
Nov 30 00:30:40.328 INFO [stderr]   |
Nov 30 00:30:40.328 INFO [stderr] 6 | const NOT_SECOND_PREFERENCE_COST: f64 = 5f64;
Nov 30 00:30:40.328 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:30:40.328 INFO [stderr] 
Nov 30 00:30:40.328 INFO [stderr] warning: function is never used: `compute_fitness`
Nov 30 00:30:40.328 INFO [stderr]  --> src/fitness.rs:8:1
Nov 30 00:30:40.328 INFO [stderr]   |
Nov 30 00:30:40.328 INFO [stderr] 8 | pub fn compute_fitness(input: &Input, schedule: &Schedule) -> f64 {
Nov 30 00:30:40.328 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:30:40.328 INFO [stderr] 
Nov 30 00:30:40.328 INFO [stderr] warning: function is never used: `load_from_file`
Nov 30 00:30:40.328 INFO [stderr]   --> src/input.rs:77:1
Nov 30 00:30:40.328 INFO [stderr]    |
Nov 30 00:30:40.328 INFO [stderr] 77 | pub fn load_from_file(path: &str) -> Result<Vec<Record>, Error> {
Nov 30 00:30:40.328 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:30:40.328 INFO [stderr] 
Nov 30 00:30:40.328 INFO [stderr] warning: struct is never constructed: `Schedule`
Nov 30 00:30:40.328 INFO [stderr]    --> src/model.rs:118:1
Nov 30 00:30:40.328 INFO [stderr]     |
Nov 30 00:30:40.328 INFO [stderr] 118 | pub struct Schedule {
Nov 30 00:30:40.328 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^
Nov 30 00:30:40.328 INFO [stderr] 
Nov 30 00:30:40.328 INFO [stderr] warning: struct is never constructed: `DaySchedule`
Nov 30 00:30:40.328 INFO [stderr]    --> src/model.rs:126:1
Nov 30 00:30:40.328 INFO [stderr]     |
Nov 30 00:30:40.329 INFO [stderr] 126 | pub struct DaySchedule {
Nov 30 00:30:40.329 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:30:40.329 INFO [stderr] 
Nov 30 00:30:40.400 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.69s
Nov 30 00:30:40.412 INFO [stderr] su: No module specific data is present
Nov 30 00:30:41.262 INFO running `"docker" "inspect" "2fc16d4327da2e154213b2192e1353091e510279e57d50b64705c6111c8e482a"`
Nov 30 00:30:41.646 INFO running `"docker" "rm" "-f" "2fc16d4327da2e154213b2192e1353091e510279e57d50b64705c6111c8e482a"`
Nov 30 00:30:41.919 INFO [stdout] 2fc16d4327da2e154213b2192e1353091e510279e57d50b64705c6111c8e482a