Dec 01 10:50:19.113 INFO testing luchoman08/best_pair_assignment against 1.30.1 for beta-1.31-5
Dec 01 10:50:19.114 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 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"`
Dec 01 10:50:19.334 INFO [stdout] ce8d12b35ec51626f5e54c13c72e51e3bf13eaaa540b3bd4f6486291f6eeea55
Dec 01 10:50:19.336 INFO running `"docker" "start" "-a" "ce8d12b35ec51626f5e54c13c72e51e3bf13eaaa540b3bd4f6486291f6eeea55"`
Dec 01 10:50:19.874 INFO [stderr] usermod: no changes
Dec 01 10:50:19.927 INFO [stderr]    Compiling lp-modeler v0.3.1
Dec 01 10:50:21.918 INFO [stderr]    Compiling pair_assignment v0.1.0 (/source)
Dec 01 10:50:22.195 INFO [stderr] warning: unused imports: `LpObjective`, `LpProblem`
Dec 01 10:50:22.195 INFO [stderr]  --> src/pair_assignment.rs:2:27
Dec 01 10:50:22.195 INFO [stderr]   |
Dec 01 10:50:22.195 INFO [stderr] 2 | use lp_modeler::problem::{LpObjective, LpProblem};
Dec 01 10:50:22.195 INFO [stderr]   |                           ^^^^^^^^^^^  ^^^^^^^^^
Dec 01 10:50:22.195 INFO [stderr]   |
Dec 01 10:50:22.195 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 10:50:22.195 INFO [stderr] 
Dec 01 10:50:22.195 INFO [stderr] warning: unused import: `LpOperations`
Dec 01 10:50:22.195 INFO [stderr]  --> src/pair_assignment.rs:3:30
Dec 01 10:50:22.195 INFO [stderr]   |
Dec 01 10:50:22.195 INFO [stderr] 3 | use lp_modeler::operations::{LpOperations};
Dec 01 10:50:22.195 INFO [stderr]   |                              ^^^^^^^^^^^^
Dec 01 10:50:22.195 INFO [stderr] 
Dec 01 10:50:22.195 INFO [stderr] warning: unused import: `lp_modeler::variables::LpInteger`
Dec 01 10:50:22.195 INFO [stderr]  --> src/pair_assignment.rs:4:5
Dec 01 10:50:22.195 INFO [stderr]   |
Dec 01 10:50:22.195 INFO [stderr] 4 | use lp_modeler::variables::LpInteger;
Dec 01 10:50:22.195 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 10:50:22.195 INFO [stderr] 
Dec 01 10:50:22.195 INFO [stderr] warning: unused imports: `CbcSolver`, `SolverTrait`
Dec 01 10:50:22.195 INFO [stderr]  --> src/pair_assignment.rs:5:27
Dec 01 10:50:22.195 INFO [stderr]   |
Dec 01 10:50:22.195 INFO [stderr] 5 | use lp_modeler::solvers::{SolverTrait, CbcSolver};
Dec 01 10:50:22.195 INFO [stderr]   |                           ^^^^^^^^^^^  ^^^^^^^^^
Dec 01 10:50:22.195 INFO [stderr] 
Dec 01 10:50:22.195 INFO [stderr] warning: unused imports: `max`, `min`
Dec 01 10:50:22.195 INFO [stderr]  --> src/pair_assignment.rs:8:16
Dec 01 10:50:22.195 INFO [stderr]   |
Dec 01 10:50:22.195 INFO [stderr] 8 | use std::cmp::{max, min};
Dec 01 10:50:22.195 INFO [stderr]   |                ^^^  ^^^
Dec 01 10:50:22.195 INFO [stderr] 
Dec 01 10:50:22.256 INFO [stderr] warning: constant item is never used: `DEFAULT_SKILL_ID`
Dec 01 10:50:22.256 INFO [stderr]   --> src/pair_assignment.rs:10:1
Dec 01 10:50:22.256 INFO [stderr]    |
Dec 01 10:50:22.256 INFO [stderr] 10 | pub const DEFAULT_SKILL_ID: i8 = -1;
Dec 01 10:50:22.256 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 10:50:22.256 INFO [stderr]    |
Dec 01 10:50:22.256 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 10:50:22.256 INFO [stderr] 
Dec 01 10:50:22.256 INFO [stderr] warning: constant item is never used: `MINIMUM_SKILL_VALUE`
Dec 01 10:50:22.256 INFO [stderr]   --> src/pair_assignment.rs:11:1
Dec 01 10:50:22.256 INFO [stderr]    |
Dec 01 10:50:22.256 INFO [stderr] 11 | pub const MINIMUM_SKILL_VALUE: u8 = 1;
Dec 01 10:50:22.256 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 10:50:22.256 INFO [stderr] 
Dec 01 10:50:22.256 INFO [stderr] warning: field is never used: `id`
Dec 01 10:50:22.256 INFO [stderr]   --> src/pair_assignment.rs:13:5
Dec 01 10:50:22.256 INFO [stderr]    |
Dec 01 10:50:22.256 INFO [stderr] 13 |     id: u32,
Dec 01 10:50:22.256 INFO [stderr]    |     ^^^^^^^
Dec 01 10:50:22.256 INFO [stderr] 
Dec 01 10:50:22.256 INFO [stderr] warning: method is never used: `get_id`
Dec 01 10:50:22.256 INFO [stderr]   --> src/pair_assignment.rs:38:5
Dec 01 10:50:22.256 INFO [stderr]    |
Dec 01 10:50:22.256 INFO [stderr] 38 |     pub fn get_id(&self) -> u32 {
Dec 01 10:50:22.256 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 10:50:22.256 INFO [stderr] 
Dec 01 10:50:22.256 INFO [stderr] warning: method is never used: `get_little_skillfull_agent`
Dec 01 10:50:22.256 INFO [stderr]   --> src/pair_assignment.rs:72:5
Dec 01 10:50:22.256 INFO [stderr]    |
Dec 01 10:50:22.256 INFO [stderr] 72 |     pub fn get_little_skillfull_agent(sample_skills: &Skills) -> Agent {
Dec 01 10:50:22.256 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 10:50:22.257 INFO [stderr] 
Dec 01 10:50:23.093 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.19s
Dec 01 10:50:23.099 INFO [stderr] su: No module specific data is present
Dec 01 10:50:23.793 INFO running `"docker" "inspect" "ce8d12b35ec51626f5e54c13c72e51e3bf13eaaa540b3bd4f6486291f6eeea55"`
Dec 01 10:50:24.095 INFO running `"docker" "rm" "-f" "ce8d12b35ec51626f5e54c13c72e51e3bf13eaaa540b3bd4f6486291f6eeea55"`
Dec 01 10:50:24.379 INFO [stdout] ce8d12b35ec51626f5e54c13c72e51e3bf13eaaa540b3bd4f6486291f6eeea55
Dec 01 10:50:24.383 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 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"`
Dec 01 10:50:24.795 INFO [stdout] 1dd271447c06b5c6ec1c6730f3522e2030f6f4992bbea35548f352426067cbcc
Dec 01 10:50:24.801 INFO running `"docker" "start" "-a" "1dd271447c06b5c6ec1c6730f3522e2030f6f4992bbea35548f352426067cbcc"`
Dec 01 10:50:25.911 INFO [stderr] usermod: no changes
Dec 01 10:50:25.991 INFO [stderr]    Compiling pair_assignment v0.1.0 (/source)
Dec 01 10:50:26.419 INFO [stderr] warning: unused imports: `LpObjective`, `LpProblem`
Dec 01 10:50:26.419 INFO [stderr]  --> src/pair_assignment.rs:2:27
Dec 01 10:50:26.419 INFO [stderr]   |
Dec 01 10:50:26.419 INFO [stderr] 2 | use lp_modeler::problem::{LpObjective, LpProblem};
Dec 01 10:50:26.419 INFO [stderr]   |                           ^^^^^^^^^^^  ^^^^^^^^^
Dec 01 10:50:26.419 INFO [stderr]   |
Dec 01 10:50:26.419 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 10:50:26.419 INFO [stderr] 
Dec 01 10:50:26.419 INFO [stderr] warning: unused import: `LpOperations`
Dec 01 10:50:26.419 INFO [stderr]  --> src/pair_assignment.rs:3:30
Dec 01 10:50:26.419 INFO [stderr]   |
Dec 01 10:50:26.419 INFO [stderr] 3 | use lp_modeler::operations::{LpOperations};
Dec 01 10:50:26.419 INFO [stderr]   |                              ^^^^^^^^^^^^
Dec 01 10:50:26.419 INFO [stderr] 
Dec 01 10:50:26.419 INFO [stderr] warning: unused import: `lp_modeler::variables::LpInteger`
Dec 01 10:50:26.420 INFO [stderr]  --> src/pair_assignment.rs:4:5
Dec 01 10:50:26.420 INFO [stderr]   |
Dec 01 10:50:26.420 INFO [stderr] 4 | use lp_modeler::variables::LpInteger;
Dec 01 10:50:26.420 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 10:50:26.420 INFO [stderr] 
Dec 01 10:50:26.420 INFO [stderr] warning: unused imports: `CbcSolver`, `SolverTrait`
Dec 01 10:50:26.420 INFO [stderr]  --> src/pair_assignment.rs:5:27
Dec 01 10:50:26.420 INFO [stderr]   |
Dec 01 10:50:26.420 INFO [stderr] 5 | use lp_modeler::solvers::{SolverTrait, CbcSolver};
Dec 01 10:50:26.420 INFO [stderr]   |                           ^^^^^^^^^^^  ^^^^^^^^^
Dec 01 10:50:26.420 INFO [stderr] 
Dec 01 10:50:26.420 INFO [stderr] warning: unused imports: `max`, `min`
Dec 01 10:50:26.420 INFO [stderr]  --> src/pair_assignment.rs:8:16
Dec 01 10:50:26.420 INFO [stderr]   |
Dec 01 10:50:26.420 INFO [stderr] 8 | use std::cmp::{max, min};
Dec 01 10:50:26.420 INFO [stderr]   |                ^^^  ^^^
Dec 01 10:50:26.420 INFO [stderr] 
Dec 01 10:50:26.483 INFO [stderr] warning: constant item is never used: `DEFAULT_SKILL_ID`
Dec 01 10:50:26.483 INFO [stderr]   --> src/pair_assignment.rs:10:1
Dec 01 10:50:26.483 INFO [stderr]    |
Dec 01 10:50:26.483 INFO [stderr] 10 | pub const DEFAULT_SKILL_ID: i8 = -1;
Dec 01 10:50:26.483 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 10:50:26.484 INFO [stderr]    |
Dec 01 10:50:26.484 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 10:50:26.484 INFO [stderr] 
Dec 01 10:50:26.485 INFO [stderr] warning: constant item is never used: `MINIMUM_SKILL_VALUE`
Dec 01 10:50:26.485 INFO [stderr]   --> src/pair_assignment.rs:11:1
Dec 01 10:50:26.485 INFO [stderr]    |
Dec 01 10:50:26.485 INFO [stderr] 11 | pub const MINIMUM_SKILL_VALUE: u8 = 1;
Dec 01 10:50:26.485 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 10:50:26.486 INFO [stderr] 
Dec 01 10:50:26.486 INFO [stderr] warning: field is never used: `id`
Dec 01 10:50:26.486 INFO [stderr]   --> src/pair_assignment.rs:13:5
Dec 01 10:50:26.486 INFO [stderr]    |
Dec 01 10:50:26.487 INFO [stderr] 13 |     id: u32,
Dec 01 10:50:26.487 INFO [stderr]    |     ^^^^^^^
Dec 01 10:50:26.487 INFO [stderr] 
Dec 01 10:50:26.487 INFO [stderr] warning: method is never used: `get_id`
Dec 01 10:50:26.487 INFO [stderr]   --> src/pair_assignment.rs:38:5
Dec 01 10:50:26.488 INFO [stderr]    |
Dec 01 10:50:26.488 INFO [stderr] 38 |     pub fn get_id(&self) -> u32 {
Dec 01 10:50:26.488 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 10:50:26.488 INFO [stderr] 
Dec 01 10:50:26.489 INFO [stderr] warning: method is never used: `get_little_skillfull_agent`
Dec 01 10:50:26.489 INFO [stderr]   --> src/pair_assignment.rs:72:5
Dec 01 10:50:26.489 INFO [stderr]    |
Dec 01 10:50:26.489 INFO [stderr] 72 |     pub fn get_little_skillfull_agent(sample_skills: &Skills) -> Agent {
Dec 01 10:50:26.489 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 10:50:26.490 INFO [stderr] 
Dec 01 10:50:27.102 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
Dec 01 10:50:27.104 INFO [stderr] su: No module specific data is present
Dec 01 10:50:28.123 INFO running `"docker" "inspect" "1dd271447c06b5c6ec1c6730f3522e2030f6f4992bbea35548f352426067cbcc"`
Dec 01 10:50:28.435 INFO running `"docker" "rm" "-f" "1dd271447c06b5c6ec1c6730f3522e2030f6f4992bbea35548f352426067cbcc"`
Dec 01 10:50:28.760 INFO [stdout] 1dd271447c06b5c6ec1c6730f3522e2030f6f4992bbea35548f352426067cbcc
Dec 01 10:50:28.765 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 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"`
Dec 01 10:50:29.583 INFO [stdout] 32415c43a1d80df7870d8eca3166cfc0baff3631122ac40221b627e9917532e9
Dec 01 10:50:29.585 INFO running `"docker" "start" "-a" "32415c43a1d80df7870d8eca3166cfc0baff3631122ac40221b627e9917532e9"`
Dec 01 10:50:30.599 INFO [stderr] usermod: no changes
Dec 01 10:50:30.687 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 01 10:50:30.688 INFO [stderr]      Running /target/debug/deps/pair_assignment-8b6e957048f3b191
Dec 01 10:50:30.693 INFO [stdout] 
Dec 01 10:50:30.693 INFO [stdout] running 0 tests
Dec 01 10:50:30.693 INFO [stdout] 
Dec 01 10:50:30.693 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 10:50:30.693 INFO [stdout] 
Dec 01 10:50:30.696 INFO [stderr] su: No module specific data is present
Dec 01 10:50:31.419 INFO running `"docker" "inspect" "32415c43a1d80df7870d8eca3166cfc0baff3631122ac40221b627e9917532e9"`
Dec 01 10:50:31.681 INFO running `"docker" "rm" "-f" "32415c43a1d80df7870d8eca3166cfc0baff3631122ac40221b627e9917532e9"`
Dec 01 10:50:31.939 INFO [stdout] 32415c43a1d80df7870d8eca3166cfc0baff3631122ac40221b627e9917532e9
