Oct 12 18:11:27.538 INFO checking luchoman08/best_pair_assignment against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 18:11:27.539 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 12 18:11:27.905 INFO blam! 9e1552884fa67f073ca74255f96caa7cc9d67cb32c8efa8587079faca78b3dd7
Oct 12 18:11:27.907 INFO running `"docker" "start" "-a" "9e1552884fa67f073ca74255f96caa7cc9d67cb32c8efa8587079faca78b3dd7"`
Oct 12 18:11:28.475 INFO kablam! usermod: no changes
Oct 12 18:11:28.508 INFO kablam!     Checking lp-modeler v0.3.1
Oct 12 18:11:29.194 INFO kablam!     Checking pair_assignment v0.1.0 (/source)
Oct 12 18:11:29.500 INFO kablam! warning: unused imports: `LpObjective`, `LpProblem`
Oct 12 18:11:29.500 INFO kablam!  --> src/pair_assignment.rs:2:27
Oct 12 18:11:29.500 INFO kablam!   |
Oct 12 18:11:29.500 INFO kablam! 2 | use lp_modeler::problem::{LpObjective, LpProblem};
Oct 12 18:11:29.500 INFO kablam!   |                           ^^^^^^^^^^^  ^^^^^^^^^
Oct 12 18:11:29.508 INFO kablam!   |
Oct 12 18:11:29.508 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 18:11:29.508 INFO kablam! 
Oct 12 18:11:29.508 INFO kablam! warning: unused import: `LpOperations`
Oct 12 18:11:29.508 INFO kablam!  --> src/pair_assignment.rs:3:30
Oct 12 18:11:29.508 INFO kablam!   |
Oct 12 18:11:29.508 INFO kablam! 3 | use lp_modeler::operations::{LpOperations};
Oct 12 18:11:29.508 INFO kablam!   |                              ^^^^^^^^^^^^
Oct 12 18:11:29.508 INFO kablam! 
Oct 12 18:11:29.508 INFO kablam! warning: unused import: `lp_modeler::variables::LpInteger`
Oct 12 18:11:29.508 INFO kablam!  --> src/pair_assignment.rs:4:5
Oct 12 18:11:29.508 INFO kablam!   |
Oct 12 18:11:29.508 INFO kablam! 4 | use lp_modeler::variables::LpInteger;
Oct 12 18:11:29.508 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:11:29.508 INFO kablam! 
Oct 12 18:11:29.508 INFO kablam! warning: unused imports: `CbcSolver`, `SolverTrait`
Oct 12 18:11:29.508 INFO kablam!  --> src/pair_assignment.rs:5:27
Oct 12 18:11:29.509 INFO kablam!   |
Oct 12 18:11:29.509 INFO kablam! 5 | use lp_modeler::solvers::{SolverTrait, CbcSolver};
Oct 12 18:11:29.509 INFO kablam!   |                           ^^^^^^^^^^^  ^^^^^^^^^
Oct 12 18:11:29.509 INFO kablam! 
Oct 12 18:11:29.509 INFO kablam! warning: unused imports: `max`, `min`
Oct 12 18:11:29.509 INFO kablam!  --> src/pair_assignment.rs:8:16
Oct 12 18:11:29.509 INFO kablam!   |
Oct 12 18:11:29.509 INFO kablam! 8 | use std::cmp::{max, min};
Oct 12 18:11:29.509 INFO kablam!   |                ^^^  ^^^
Oct 12 18:11:29.509 INFO kablam! 
Oct 12 18:11:29.615 INFO kablam! warning: constant item is never used: `DEFAULT_SKILL_ID`
Oct 12 18:11:29.615 INFO kablam!   --> src/pair_assignment.rs:10:1
Oct 12 18:11:29.615 INFO kablam!    |
Oct 12 18:11:29.615 INFO kablam! 10 | pub const DEFAULT_SKILL_ID: i8 = -1;
Oct 12 18:11:29.615 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:11:29.615 INFO kablam!    |
Oct 12 18:11:29.615 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 18:11:29.615 INFO kablam! 
Oct 12 18:11:29.616 INFO kablam! warning: constant item is never used: `MINIMUM_SKILL_VALUE`
Oct 12 18:11:29.616 INFO kablam!   --> src/pair_assignment.rs:11:1
Oct 12 18:11:29.616 INFO kablam!    |
Oct 12 18:11:29.616 INFO kablam! 11 | pub const MINIMUM_SKILL_VALUE: u8 = 1;
Oct 12 18:11:29.616 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:11:29.616 INFO kablam! 
Oct 12 18:11:29.616 INFO kablam! warning: field is never used: `id`
Oct 12 18:11:29.616 INFO kablam!   --> src/pair_assignment.rs:13:5
Oct 12 18:11:29.616 INFO kablam!    |
Oct 12 18:11:29.616 INFO kablam! 13 |     id: u32,
Oct 12 18:11:29.616 INFO kablam!    |     ^^^^^^^
Oct 12 18:11:29.616 INFO kablam! 
Oct 12 18:11:29.616 INFO kablam! warning: method is never used: `get_id`
Oct 12 18:11:29.616 INFO kablam!   --> src/pair_assignment.rs:38:5
Oct 12 18:11:29.616 INFO kablam!    |
Oct 12 18:11:29.616 INFO kablam! 38 |     pub fn get_id(&self) -> u32 {
Oct 12 18:11:29.616 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:11:29.616 INFO kablam! 
Oct 12 18:11:29.616 INFO kablam! warning: method is never used: `get_little_skillfull_agent`
Oct 12 18:11:29.616 INFO kablam!   --> src/pair_assignment.rs:72:5
Oct 12 18:11:29.616 INFO kablam!    |
Oct 12 18:11:29.616 INFO kablam! 72 |     pub fn get_little_skillfull_agent(sample_skills: &Skills) -> Agent {
Oct 12 18:11:29.616 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:11:29.616 INFO kablam! 
Oct 12 18:11:29.732 INFO kablam! warning: unused imports: `LpObjective`, `LpProblem`
Oct 12 18:11:29.733 INFO kablam!  --> src/pair_assignment.rs:2:27
Oct 12 18:11:29.733 INFO kablam!   |
Oct 12 18:11:29.733 INFO kablam! 2 | use lp_modeler::problem::{LpObjective, LpProblem};
Oct 12 18:11:29.733 INFO kablam!   |                           ^^^^^^^^^^^  ^^^^^^^^^
Oct 12 18:11:29.733 INFO kablam!   |
Oct 12 18:11:29.733 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 18:11:29.733 INFO kablam! 
Oct 12 18:11:29.733 INFO kablam! warning: unused import: `LpOperations`
Oct 12 18:11:29.733 INFO kablam!  --> src/pair_assignment.rs:3:30
Oct 12 18:11:29.733 INFO kablam!   |
Oct 12 18:11:29.733 INFO kablam! 3 | use lp_modeler::operations::{LpOperations};
Oct 12 18:11:29.733 INFO kablam!   |                              ^^^^^^^^^^^^
Oct 12 18:11:29.733 INFO kablam! 
Oct 12 18:11:29.733 INFO kablam! warning: unused import: `lp_modeler::variables::LpInteger`
Oct 12 18:11:29.733 INFO kablam!  --> src/pair_assignment.rs:4:5
Oct 12 18:11:29.733 INFO kablam!   |
Oct 12 18:11:29.733 INFO kablam! 4 | use lp_modeler::variables::LpInteger;
Oct 12 18:11:29.733 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:11:29.733 INFO kablam! 
Oct 12 18:11:29.733 INFO kablam! warning: unused imports: `CbcSolver`, `SolverTrait`
Oct 12 18:11:29.733 INFO kablam!  --> src/pair_assignment.rs:5:27
Oct 12 18:11:29.733 INFO kablam!   |
Oct 12 18:11:29.733 INFO kablam! 5 | use lp_modeler::solvers::{SolverTrait, CbcSolver};
Oct 12 18:11:29.733 INFO kablam!   |                           ^^^^^^^^^^^  ^^^^^^^^^
Oct 12 18:11:29.733 INFO kablam! 
Oct 12 18:11:29.733 INFO kablam! warning: unused imports: `max`, `min`
Oct 12 18:11:29.733 INFO kablam!  --> src/pair_assignment.rs:8:16
Oct 12 18:11:29.733 INFO kablam!   |
Oct 12 18:11:29.733 INFO kablam! 8 | use std::cmp::{max, min};
Oct 12 18:11:29.733 INFO kablam!   |                ^^^  ^^^
Oct 12 18:11:29.733 INFO kablam! 
Oct 12 18:11:29.780 INFO kablam! warning: constant item is never used: `DEFAULT_SKILL_ID`
Oct 12 18:11:29.780 INFO kablam!   --> src/pair_assignment.rs:10:1
Oct 12 18:11:29.780 INFO kablam!    |
Oct 12 18:11:29.780 INFO kablam! 10 | pub const DEFAULT_SKILL_ID: i8 = -1;
Oct 12 18:11:29.780 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:11:29.780 INFO kablam!    |
Oct 12 18:11:29.780 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 18:11:29.780 INFO kablam! 
Oct 12 18:11:29.780 INFO kablam! warning: constant item is never used: `MINIMUM_SKILL_VALUE`
Oct 12 18:11:29.780 INFO kablam!   --> src/pair_assignment.rs:11:1
Oct 12 18:11:29.780 INFO kablam!    |
Oct 12 18:11:29.781 INFO kablam! 11 | pub const MINIMUM_SKILL_VALUE: u8 = 1;
Oct 12 18:11:29.781 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:11:29.781 INFO kablam! 
Oct 12 18:11:29.781 INFO kablam! warning: field is never used: `id`
Oct 12 18:11:29.781 INFO kablam!   --> src/pair_assignment.rs:13:5
Oct 12 18:11:29.781 INFO kablam!    |
Oct 12 18:11:29.781 INFO kablam! 13 |     id: u32,
Oct 12 18:11:29.781 INFO kablam!    |     ^^^^^^^
Oct 12 18:11:29.781 INFO kablam! 
Oct 12 18:11:29.781 INFO kablam! warning: method is never used: `get_id`
Oct 12 18:11:29.781 INFO kablam!   --> src/pair_assignment.rs:38:5
Oct 12 18:11:29.781 INFO kablam!    |
Oct 12 18:11:29.781 INFO kablam! 38 |     pub fn get_id(&self) -> u32 {
Oct 12 18:11:29.781 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:11:29.781 INFO kablam! 
Oct 12 18:11:29.781 INFO kablam! warning: method is never used: `get_little_skillfull_agent`
Oct 12 18:11:29.781 INFO kablam!   --> src/pair_assignment.rs:72:5
Oct 12 18:11:29.781 INFO kablam!    |
Oct 12 18:11:29.781 INFO kablam! 72 |     pub fn get_little_skillfull_agent(sample_skills: &Skills) -> Agent {
Oct 12 18:11:29.781 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:11:29.781 INFO kablam! 
Oct 12 18:11:29.808 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
Oct 12 18:11:29.814 INFO kablam! su: No module specific data is present
Oct 12 18:11:30.727 INFO running `"docker" "rm" "-f" "9e1552884fa67f073ca74255f96caa7cc9d67cb32c8efa8587079faca78b3dd7"`
Oct 12 18:11:31.092 INFO blam! 9e1552884fa67f073ca74255f96caa7cc9d67cb32c8efa8587079faca78b3dd7