Dec 05 20:13:01.339 INFO testing jawline/mdp against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 20:13:01.339 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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"`
Dec 05 20:13:01.612 INFO [stdout] bdb437e076d67033f3743e1042af3ace7443561601d88df79567066945ba0b8f
Dec 05 20:13:01.614 INFO running `"docker" "start" "-a" "bdb437e076d67033f3743e1042af3ace7443561601d88df79567066945ba0b8f"`
Dec 05 20:13:02.284 INFO [stderr] usermod: no changes
Dec 05 20:13:02.336 INFO [stderr]    Compiling markov v0.1.0 (/source)
Dec 05 20:13:02.654 INFO [stderr] warning: unused import: `GreedyAgent`
Dec 05 20:13:02.655 INFO [stderr]   --> src/main.rs:11:27
Dec 05 20:13:02.655 INFO [stderr]    |
Dec 05 20:13:02.655 INFO [stderr] 11 | use strategies::greedy::{ GreedyAgent };
Dec 05 20:13:02.655 INFO [stderr]    |                           ^^^^^^^^^^^
Dec 05 20:13:02.655 INFO [stderr]    |
Dec 05 20:13:02.655 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 20:13:02.655 INFO [stderr] 
Dec 05 20:13:02.655 INFO [stderr] warning: unused import: `MarkovChainAgent`
Dec 05 20:13:02.655 INFO [stderr]   --> src/main.rs:12:27
Dec 05 20:13:02.655 INFO [stderr]    |
Dec 05 20:13:02.655 INFO [stderr] 12 | use strategies::markov::{ MarkovChainAgent };
Dec 05 20:13:02.655 INFO [stderr]    |                           ^^^^^^^^^^^^^^^^
Dec 05 20:13:02.655 INFO [stderr] 
Dec 05 20:13:02.740 INFO [stderr] warning: unused variable: `from`
Dec 05 20:13:02.740 INFO [stderr]   --> src/strategies/greedy.rs:15:28
Dec 05 20:13:02.740 INFO [stderr]    |
Dec 05 20:13:02.740 INFO [stderr] 15 |     fn select_transfer(&self, from: usize, possible: &Vec<(usize, f32, f32)>) -> Option<usize> {
Dec 05 20:13:02.740 INFO [stderr]    |                               ^^^^ help: consider using `_from` instead
Dec 05 20:13:02.740 INFO [stderr]    |
Dec 05 20:13:02.740 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 20:13:02.740 INFO [stderr] 
Dec 05 20:13:02.740 INFO [stderr] warning: unused variable: `success`
Dec 05 20:13:02.740 INFO [stderr]   --> src/strategies/greedy.rs:26:72
Dec 05 20:13:02.740 INFO [stderr]    |
Dec 05 20:13:02.740 INFO [stderr] 26 |     fn select_reward(&self, process: &Process<T>, from: usize, to: usize, success: bool) -> f32 {
Dec 05 20:13:02.740 INFO [stderr]    |                                                                           ^^^^^^^ help: consider using `_success` instead
Dec 05 20:13:02.740 INFO [stderr] 
Dec 05 20:13:02.740 INFO [stderr] warning: unused variable: `process`
Dec 05 20:13:02.740 INFO [stderr]   --> src/strategies/greedy.rs:32:30
Dec 05 20:13:02.740 INFO [stderr]    |
Dec 05 20:13:02.740 INFO [stderr] 32 |     fn punish_action(&mut self, process: &Process<T>, state: &State, from: usize, to: usize, reward: f32, success: bool) {}
Dec 05 20:13:02.740 INFO [stderr]    |                                 ^^^^^^^ help: consider using `_process` instead
Dec 05 20:13:02.740 INFO [stderr] 
Dec 05 20:13:02.741 INFO [stderr] warning: unused variable: `state`
Dec 05 20:13:02.741 INFO [stderr]   --> src/strategies/greedy.rs:32:52
Dec 05 20:13:02.741 INFO [stderr]    |
Dec 05 20:13:02.741 INFO [stderr] 32 |     fn punish_action(&mut self, process: &Process<T>, state: &State, from: usize, to: usize, reward: f32, success: bool) {}
Dec 05 20:13:02.741 INFO [stderr]    |                                                       ^^^^^ help: consider using `_state` instead
Dec 05 20:13:02.741 INFO [stderr] 
Dec 05 20:13:02.741 INFO [stderr] warning: unused variable: `from`
Dec 05 20:13:02.741 INFO [stderr]   --> src/strategies/greedy.rs:32:67
Dec 05 20:13:02.741 INFO [stderr]    |
Dec 05 20:13:02.741 INFO [stderr] 32 |     fn punish_action(&mut self, process: &Process<T>, state: &State, from: usize, to: usize, reward: f32, success: bool) {}
Dec 05 20:13:02.741 INFO [stderr]    |                                                                      ^^^^ help: consider using `_from` instead
Dec 05 20:13:02.741 INFO [stderr] 
Dec 05 20:13:02.741 INFO [stderr] warning: unused variable: `to`
Dec 05 20:13:02.741 INFO [stderr]   --> src/strategies/greedy.rs:32:80
Dec 05 20:13:02.741 INFO [stderr]    |
Dec 05 20:13:02.741 INFO [stderr] 32 |     fn punish_action(&mut self, process: &Process<T>, state: &State, from: usize, to: usize, reward: f32, success: bool) {}
Dec 05 20:13:02.741 INFO [stderr]    |                                                                                   ^^ help: consider using `_to` instead
Dec 05 20:13:02.741 INFO [stderr] 
Dec 05 20:13:02.741 INFO [stderr] warning: unused variable: `reward`
Dec 05 20:13:02.741 INFO [stderr]   --> src/strategies/greedy.rs:32:91
Dec 05 20:13:02.741 INFO [stderr]    |
Dec 05 20:13:02.741 INFO [stderr] 32 |     fn punish_action(&mut self, process: &Process<T>, state: &State, from: usize, to: usize, reward: f32, success: bool) {}
Dec 05 20:13:02.741 INFO [stderr]    |                                                                                              ^^^^^^ help: consider using `_reward` instead
Dec 05 20:13:02.741 INFO [stderr] 
Dec 05 20:13:02.741 INFO [stderr] warning: unused variable: `success`
Dec 05 20:13:02.741 INFO [stderr]   --> src/strategies/greedy.rs:32:104
Dec 05 20:13:02.741 INFO [stderr]    |
Dec 05 20:13:02.741 INFO [stderr] 32 |     fn punish_action(&mut self, process: &Process<T>, state: &State, from: usize, to: usize, reward: f32, success: bool) {}
Dec 05 20:13:02.741 INFO [stderr]    |                                                                                                           ^^^^^^^ help: consider using `_success` instead
Dec 05 20:13:02.741 INFO [stderr] 
Dec 05 20:13:02.741 INFO [stderr] warning: unused variable: `from`
Dec 05 20:13:02.741 INFO [stderr]   --> src/strategies/markov.rs:16:28
Dec 05 20:13:02.741 INFO [stderr]    |
Dec 05 20:13:02.741 INFO [stderr] 16 |     fn select_transfer(&self, from: usize, possible: &Vec<(usize, f32, f32)>) -> Option<usize> {
Dec 05 20:13:02.741 INFO [stderr]    |                               ^^^^ help: consider using `_from` instead
Dec 05 20:13:02.741 INFO [stderr] 
Dec 05 20:13:02.741 INFO [stderr] warning: unused variable: `success`
Dec 05 20:13:02.741 INFO [stderr]   --> src/strategies/markov.rs:36:72
Dec 05 20:13:02.741 INFO [stderr]    |
Dec 05 20:13:02.741 INFO [stderr] 36 |     fn select_reward(&self, process: &Process<T>, from: usize, to: usize, success: bool) -> f32 {
Dec 05 20:13:02.741 INFO [stderr]    |                                                                           ^^^^^^^ help: consider using `_success` instead
Dec 05 20:13:02.741 INFO [stderr] 
Dec 05 20:13:02.741 INFO [stderr] warning: unused variable: `process`
Dec 05 20:13:02.741 INFO [stderr]   --> src/strategies/markov.rs:42:30
Dec 05 20:13:02.741 INFO [stderr]    |
Dec 05 20:13:02.741 INFO [stderr] 42 |     fn punish_action(&mut self, process: &Process<T>, state: &State, from: usize, to: usize, reward: f32, success: bool) {}
Dec 05 20:13:02.741 INFO [stderr]    |                                 ^^^^^^^ help: consider using `_process` instead
Dec 05 20:13:02.741 INFO [stderr] 
Dec 05 20:13:02.741 INFO [stderr] warning: unused variable: `state`
Dec 05 20:13:02.741 INFO [stderr]   --> src/strategies/markov.rs:42:52
Dec 05 20:13:02.741 INFO [stderr]    |
Dec 05 20:13:02.741 INFO [stderr] 42 |     fn punish_action(&mut self, process: &Process<T>, state: &State, from: usize, to: usize, reward: f32, success: bool) {}
Dec 05 20:13:02.741 INFO [stderr]    |                                                       ^^^^^ help: consider using `_state` instead
Dec 05 20:13:02.741 INFO [stderr] 
Dec 05 20:13:02.741 INFO [stderr] warning: unused variable: `from`
Dec 05 20:13:02.741 INFO [stderr]   --> src/strategies/markov.rs:42:67
Dec 05 20:13:02.741 INFO [stderr]    |
Dec 05 20:13:02.741 INFO [stderr] 42 |     fn punish_action(&mut self, process: &Process<T>, state: &State, from: usize, to: usize, reward: f32, success: bool) {}
Dec 05 20:13:02.741 INFO [stderr]    |                                                                      ^^^^ help: consider using `_from` instead
Dec 05 20:13:02.741 INFO [stderr] 
Dec 05 20:13:02.741 INFO [stderr] warning: unused variable: `to`
Dec 05 20:13:02.741 INFO [stderr]   --> src/strategies/markov.rs:42:80
Dec 05 20:13:02.741 INFO [stderr]    |
Dec 05 20:13:02.741 INFO [stderr] 42 |     fn punish_action(&mut self, process: &Process<T>, state: &State, from: usize, to: usize, reward: f32, success: bool) {}
Dec 05 20:13:02.741 INFO [stderr]    |                                                                                   ^^ help: consider using `_to` instead
Dec 05 20:13:02.741 INFO [stderr] 
Dec 05 20:13:02.741 INFO [stderr] warning: unused variable: `reward`
Dec 05 20:13:02.741 INFO [stderr]   --> src/strategies/markov.rs:42:91
Dec 05 20:13:02.741 INFO [stderr]    |
Dec 05 20:13:02.741 INFO [stderr] 42 |     fn punish_action(&mut self, process: &Process<T>, state: &State, from: usize, to: usize, reward: f32, success: bool) {}
Dec 05 20:13:02.741 INFO [stderr]    |                                                                                              ^^^^^^ help: consider using `_reward` instead
Dec 05 20:13:02.741 INFO [stderr] 
Dec 05 20:13:02.741 INFO [stderr] warning: unused variable: `success`
Dec 05 20:13:02.741 INFO [stderr]   --> src/strategies/markov.rs:42:104
Dec 05 20:13:02.741 INFO [stderr]    |
Dec 05 20:13:02.741 INFO [stderr] 42 |     fn punish_action(&mut self, process: &Process<T>, state: &State, from: usize, to: usize, reward: f32, success: bool) {}
Dec 05 20:13:02.741 INFO [stderr]    |                                                                                                           ^^^^^^^ help: consider using `_success` instead
Dec 05 20:13:02.741 INFO [stderr] 
Dec 05 20:13:02.741 INFO [stderr] warning: unused variable: `process`
Dec 05 20:13:02.741 INFO [stderr]   --> src/strategies/reinforcement/naive.rs:11:25
Dec 05 20:13:02.741 INFO [stderr]    |
Dec 05 20:13:02.741 INFO [stderr] 11 |     fn try_transfer(&self, process: &Process<T>, from: usize, to: usize) -> bool {
Dec 05 20:13:02.741 INFO [stderr]    |                            ^^^^^^^ help: consider using `_process` instead
Dec 05 20:13:02.741 INFO [stderr] 
Dec 05 20:13:02.741 INFO [stderr] warning: unused variable: `from`
Dec 05 20:13:02.741 INFO [stderr]   --> src/strategies/reinforcement/naive.rs:11:47
Dec 05 20:13:02.741 INFO [stderr]    |
Dec 05 20:13:02.741 INFO [stderr] 11 |     fn try_transfer(&self, process: &Process<T>, from: usize, to: usize) -> bool {
Dec 05 20:13:02.741 INFO [stderr]    |                                                  ^^^^ help: consider using `_from` instead
Dec 05 20:13:02.741 INFO [stderr] 
Dec 05 20:13:02.741 INFO [stderr] warning: unused variable: `to`
Dec 05 20:13:02.741 INFO [stderr]   --> src/strategies/reinforcement/naive.rs:11:60
Dec 05 20:13:02.741 INFO [stderr]    |
Dec 05 20:13:02.741 INFO [stderr] 11 |     fn try_transfer(&self, process: &Process<T>, from: usize, to: usize) -> bool {
Dec 05 20:13:02.741 INFO [stderr]    |                                                               ^^ help: consider using `_to` instead
Dec 05 20:13:02.741 INFO [stderr] 
Dec 05 20:13:02.741 INFO [stderr] warning: unused variable: `success`
Dec 05 20:13:02.741 INFO [stderr]   --> src/strategies/reinforcement/naive.rs:54:72
Dec 05 20:13:02.741 INFO [stderr]    |
Dec 05 20:13:02.741 INFO [stderr] 54 |     fn select_reward(&self, process: &Process<T>, from: usize, to: usize, success: bool) -> f32 {
Dec 05 20:13:02.741 INFO [stderr]    |                                                                           ^^^^^^^ help: consider using `_success` instead
Dec 05 20:13:02.741 INFO [stderr] 
Dec 05 20:13:02.741 INFO [stderr] warning: unused variable: `process`
Dec 05 20:13:02.741 INFO [stderr]   --> src/strategies/reinforcement/naive.rs:58:30
Dec 05 20:13:02.741 INFO [stderr]    |
Dec 05 20:13:02.741 INFO [stderr] 58 |     fn punish_action(&mut self, process: &Process<T>, state: &State, from: usize, to: usize, reward: f32, success: bool) {
Dec 05 20:13:02.741 INFO [stderr]    |                                 ^^^^^^^ help: consider using `_process` instead
Dec 05 20:13:02.741 INFO [stderr] 
Dec 05 20:13:02.741 INFO [stderr] warning: unused variable: `success`
Dec 05 20:13:02.741 INFO [stderr]   --> src/strategies/reinforcement/naive.rs:58:104
Dec 05 20:13:02.741 INFO [stderr]    |
Dec 05 20:13:02.741 INFO [stderr] 58 |     fn punish_action(&mut self, process: &Process<T>, state: &State, from: usize, to: usize, reward: f32, success: bool) {
Dec 05 20:13:02.741 INFO [stderr]    |                                                                                                           ^^^^^^^ help: consider using `_success` instead
Dec 05 20:13:02.741 INFO [stderr] 
Dec 05 20:13:02.771 INFO [stderr] warning: struct is never constructed: `DenseMatrix`
Dec 05 20:13:02.771 INFO [stderr]  --> src/matrix/dense.rs:3:1
Dec 05 20:13:02.771 INFO [stderr]   |
Dec 05 20:13:02.771 INFO [stderr] 3 | pub struct DenseMatrix<T: Copy> {
Dec 05 20:13:02.771 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:13:02.771 INFO [stderr]   |
Dec 05 20:13:02.771 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 20:13:02.771 INFO [stderr] 
Dec 05 20:13:02.771 INFO [stderr] warning: method is never used: `new`
Dec 05 20:13:02.771 INFO [stderr]   --> src/matrix/dense.rs:11:2
Dec 05 20:13:02.771 INFO [stderr]    |
Dec 05 20:13:02.771 INFO [stderr] 11 |     pub fn new(default: T, width: usize, height: usize) -> DenseMatrix<T> {
Dec 05 20:13:02.771 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:13:02.771 INFO [stderr] 
Dec 05 20:13:02.771 INFO [stderr] warning: struct is never constructed: `GreedyAgent`
Dec 05 20:13:02.771 INFO [stderr]  --> src/strategies/greedy.rs:4:1
Dec 05 20:13:02.771 INFO [stderr]   |
Dec 05 20:13:02.771 INFO [stderr] 4 | pub struct GreedyAgent {}
Dec 05 20:13:02.771 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:13:02.771 INFO [stderr] 
Dec 05 20:13:02.771 INFO [stderr] warning: struct is never constructed: `MarkovChainAgent`
Dec 05 20:13:02.771 INFO [stderr]  --> src/strategies/markov.rs:5:1
Dec 05 20:13:02.771 INFO [stderr]   |
Dec 05 20:13:02.771 INFO [stderr] 5 | pub struct MarkovChainAgent {}
Dec 05 20:13:02.771 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:13:02.771 INFO [stderr] 
Dec 05 20:13:03.449 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
Dec 05 20:13:03.450 INFO [stderr] su: No module specific data is present
Dec 05 20:13:03.666 INFO running `"docker" "inspect" "bdb437e076d67033f3743e1042af3ace7443561601d88df79567066945ba0b8f"`
Dec 05 20:13:03.774 INFO running `"docker" "rm" "-f" "bdb437e076d67033f3743e1042af3ace7443561601d88df79567066945ba0b8f"`
Dec 05 20:13:03.887 INFO [stdout] bdb437e076d67033f3743e1042af3ace7443561601d88df79567066945ba0b8f
Dec 05 20:13:03.889 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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"`
Dec 05 20:13:04.095 INFO [stdout] b86b9cdc404771ca250febaffe45ba2d0febd9efd5022ee5bc2a16db2f54dd1c
Dec 05 20:13:04.096 INFO running `"docker" "start" "-a" "b86b9cdc404771ca250febaffe45ba2d0febd9efd5022ee5bc2a16db2f54dd1c"`
Dec 05 20:13:04.574 INFO [stderr] usermod: no changes
Dec 05 20:13:04.610 INFO [stderr]    Compiling markov v0.1.0 (/source)
Dec 05 20:13:04.869 INFO [stderr] warning: unused import: `GreedyAgent`
Dec 05 20:13:04.869 INFO [stderr]   --> src/main.rs:11:27
Dec 05 20:13:04.869 INFO [stderr]    |
Dec 05 20:13:04.869 INFO [stderr] 11 | use strategies::greedy::{ GreedyAgent };
Dec 05 20:13:04.869 INFO [stderr]    |                           ^^^^^^^^^^^
Dec 05 20:13:04.869 INFO [stderr]    |
Dec 05 20:13:04.869 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 20:13:04.869 INFO [stderr] 
Dec 05 20:13:04.869 INFO [stderr] warning: unused import: `MarkovChainAgent`
Dec 05 20:13:04.869 INFO [stderr]   --> src/main.rs:12:27
Dec 05 20:13:04.869 INFO [stderr]    |
Dec 05 20:13:04.869 INFO [stderr] 12 | use strategies::markov::{ MarkovChainAgent };
Dec 05 20:13:04.869 INFO [stderr]    |                           ^^^^^^^^^^^^^^^^
Dec 05 20:13:04.869 INFO [stderr] 
Dec 05 20:13:04.940 INFO [stderr] warning: unused variable: `from`
Dec 05 20:13:04.940 INFO [stderr]   --> src/strategies/greedy.rs:15:28
Dec 05 20:13:04.940 INFO [stderr]    |
Dec 05 20:13:04.940 INFO [stderr] 15 |     fn select_transfer(&self, from: usize, possible: &Vec<(usize, f32, f32)>) -> Option<usize> {
Dec 05 20:13:04.940 INFO [stderr]    |                               ^^^^ help: consider using `_from` instead
Dec 05 20:13:04.940 INFO [stderr]    |
Dec 05 20:13:04.940 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 20:13:04.940 INFO [stderr] 
Dec 05 20:13:04.940 INFO [stderr] warning: unused variable: `success`
Dec 05 20:13:04.940 INFO [stderr]   --> src/strategies/greedy.rs:26:72
Dec 05 20:13:04.940 INFO [stderr]    |
Dec 05 20:13:04.940 INFO [stderr] 26 |     fn select_reward(&self, process: &Process<T>, from: usize, to: usize, success: bool) -> f32 {
Dec 05 20:13:04.940 INFO [stderr]    |                                                                           ^^^^^^^ help: consider using `_success` instead
Dec 05 20:13:04.940 INFO [stderr] 
Dec 05 20:13:04.940 INFO [stderr] warning: unused variable: `process`
Dec 05 20:13:04.940 INFO [stderr]   --> src/strategies/greedy.rs:32:30
Dec 05 20:13:04.940 INFO [stderr]    |
Dec 05 20:13:04.940 INFO [stderr] 32 |     fn punish_action(&mut self, process: &Process<T>, state: &State, from: usize, to: usize, reward: f32, success: bool) {}
Dec 05 20:13:04.940 INFO [stderr]    |                                 ^^^^^^^ help: consider using `_process` instead
Dec 05 20:13:04.940 INFO [stderr] 
Dec 05 20:13:04.940 INFO [stderr] warning: unused variable: `state`
Dec 05 20:13:04.940 INFO [stderr]   --> src/strategies/greedy.rs:32:52
Dec 05 20:13:04.940 INFO [stderr]    |
Dec 05 20:13:04.940 INFO [stderr] 32 |     fn punish_action(&mut self, process: &Process<T>, state: &State, from: usize, to: usize, reward: f32, success: bool) {}
Dec 05 20:13:04.940 INFO [stderr]    |                                                       ^^^^^ help: consider using `_state` instead
Dec 05 20:13:04.940 INFO [stderr] 
Dec 05 20:13:04.940 INFO [stderr] warning: unused variable: `from`
Dec 05 20:13:04.940 INFO [stderr]   --> src/strategies/greedy.rs:32:67
Dec 05 20:13:04.940 INFO [stderr]    |
Dec 05 20:13:04.940 INFO [stderr] 32 |     fn punish_action(&mut self, process: &Process<T>, state: &State, from: usize, to: usize, reward: f32, success: bool) {}
Dec 05 20:13:04.940 INFO [stderr]    |                                                                      ^^^^ help: consider using `_from` instead
Dec 05 20:13:04.940 INFO [stderr] 
Dec 05 20:13:04.940 INFO [stderr] warning: unused variable: `to`
Dec 05 20:13:04.940 INFO [stderr]   --> src/strategies/greedy.rs:32:80
Dec 05 20:13:04.940 INFO [stderr]    |
Dec 05 20:13:04.940 INFO [stderr] 32 |     fn punish_action(&mut self, process: &Process<T>, state: &State, from: usize, to: usize, reward: f32, success: bool) {}
Dec 05 20:13:04.940 INFO [stderr]    |                                                                                   ^^ help: consider using `_to` instead
Dec 05 20:13:04.940 INFO [stderr] 
Dec 05 20:13:04.940 INFO [stderr] warning: unused variable: `reward`
Dec 05 20:13:04.940 INFO [stderr]   --> src/strategies/greedy.rs:32:91
Dec 05 20:13:04.940 INFO [stderr]    |
Dec 05 20:13:04.940 INFO [stderr] 32 |     fn punish_action(&mut self, process: &Process<T>, state: &State, from: usize, to: usize, reward: f32, success: bool) {}
Dec 05 20:13:04.940 INFO [stderr]    |                                                                                              ^^^^^^ help: consider using `_reward` instead
Dec 05 20:13:04.940 INFO [stderr] 
Dec 05 20:13:04.940 INFO [stderr] warning: unused variable: `success`
Dec 05 20:13:04.940 INFO [stderr]   --> src/strategies/greedy.rs:32:104
Dec 05 20:13:04.940 INFO [stderr]    |
Dec 05 20:13:04.940 INFO [stderr] 32 |     fn punish_action(&mut self, process: &Process<T>, state: &State, from: usize, to: usize, reward: f32, success: bool) {}
Dec 05 20:13:04.940 INFO [stderr]    |                                                                                                           ^^^^^^^ help: consider using `_success` instead
Dec 05 20:13:04.940 INFO [stderr] 
Dec 05 20:13:04.940 INFO [stderr] warning: unused variable: `from`
Dec 05 20:13:04.940 INFO [stderr]   --> src/strategies/markov.rs:16:28
Dec 05 20:13:04.940 INFO [stderr]    |
Dec 05 20:13:04.940 INFO [stderr] 16 |     fn select_transfer(&self, from: usize, possible: &Vec<(usize, f32, f32)>) -> Option<usize> {
Dec 05 20:13:04.940 INFO [stderr]    |                               ^^^^ help: consider using `_from` instead
Dec 05 20:13:04.940 INFO [stderr] 
Dec 05 20:13:04.940 INFO [stderr] warning: unused variable: `success`
Dec 05 20:13:04.940 INFO [stderr]   --> src/strategies/markov.rs:36:72
Dec 05 20:13:04.940 INFO [stderr]    |
Dec 05 20:13:04.940 INFO [stderr] 36 |     fn select_reward(&self, process: &Process<T>, from: usize, to: usize, success: bool) -> f32 {
Dec 05 20:13:04.940 INFO [stderr]    |                                                                           ^^^^^^^ help: consider using `_success` instead
Dec 05 20:13:04.940 INFO [stderr] 
Dec 05 20:13:04.940 INFO [stderr] warning: unused variable: `process`
Dec 05 20:13:04.940 INFO [stderr]   --> src/strategies/markov.rs:42:30
Dec 05 20:13:04.940 INFO [stderr]    |
Dec 05 20:13:04.940 INFO [stderr] 42 |     fn punish_action(&mut self, process: &Process<T>, state: &State, from: usize, to: usize, reward: f32, success: bool) {}
Dec 05 20:13:04.940 INFO [stderr]    |                                 ^^^^^^^ help: consider using `_process` instead
Dec 05 20:13:04.940 INFO [stderr] 
Dec 05 20:13:04.940 INFO [stderr] warning: unused variable: `state`
Dec 05 20:13:04.940 INFO [stderr]   --> src/strategies/markov.rs:42:52
Dec 05 20:13:04.940 INFO [stderr]    |
Dec 05 20:13:04.940 INFO [stderr] 42 |     fn punish_action(&mut self, process: &Process<T>, state: &State, from: usize, to: usize, reward: f32, success: bool) {}
Dec 05 20:13:04.940 INFO [stderr]    |                                                       ^^^^^ help: consider using `_state` instead
Dec 05 20:13:04.941 INFO [stderr] 
Dec 05 20:13:04.941 INFO [stderr] warning: unused variable: `from`
Dec 05 20:13:04.941 INFO [stderr]   --> src/strategies/markov.rs:42:67
Dec 05 20:13:04.941 INFO [stderr]    |
Dec 05 20:13:04.941 INFO [stderr] 42 |     fn punish_action(&mut self, process: &Process<T>, state: &State, from: usize, to: usize, reward: f32, success: bool) {}
Dec 05 20:13:04.941 INFO [stderr]    |                                                                      ^^^^ help: consider using `_from` instead
Dec 05 20:13:04.941 INFO [stderr] 
Dec 05 20:13:04.941 INFO [stderr] warning: unused variable: `to`
Dec 05 20:13:04.941 INFO [stderr]   --> src/strategies/markov.rs:42:80
Dec 05 20:13:04.941 INFO [stderr]    |
Dec 05 20:13:04.941 INFO [stderr] 42 |     fn punish_action(&mut self, process: &Process<T>, state: &State, from: usize, to: usize, reward: f32, success: bool) {}
Dec 05 20:13:04.941 INFO [stderr]    |                                                                                   ^^ help: consider using `_to` instead
Dec 05 20:13:04.941 INFO [stderr] 
Dec 05 20:13:04.941 INFO [stderr] warning: unused variable: `reward`
Dec 05 20:13:04.941 INFO [stderr]   --> src/strategies/markov.rs:42:91
Dec 05 20:13:04.941 INFO [stderr]    |
Dec 05 20:13:04.941 INFO [stderr] 42 |     fn punish_action(&mut self, process: &Process<T>, state: &State, from: usize, to: usize, reward: f32, success: bool) {}
Dec 05 20:13:04.941 INFO [stderr]    |                                                                                              ^^^^^^ help: consider using `_reward` instead
Dec 05 20:13:04.941 INFO [stderr] 
Dec 05 20:13:04.941 INFO [stderr] warning: unused variable: `success`
Dec 05 20:13:04.941 INFO [stderr]   --> src/strategies/markov.rs:42:104
Dec 05 20:13:04.941 INFO [stderr]    |
Dec 05 20:13:04.941 INFO [stderr] 42 |     fn punish_action(&mut self, process: &Process<T>, state: &State, from: usize, to: usize, reward: f32, success: bool) {}
Dec 05 20:13:04.941 INFO [stderr]    |                                                                                                           ^^^^^^^ help: consider using `_success` instead
Dec 05 20:13:04.941 INFO [stderr] 
Dec 05 20:13:04.941 INFO [stderr] warning: unused variable: `process`
Dec 05 20:13:04.941 INFO [stderr]   --> src/strategies/reinforcement/naive.rs:11:25
Dec 05 20:13:04.941 INFO [stderr]    |
Dec 05 20:13:04.941 INFO [stderr] 11 |     fn try_transfer(&self, process: &Process<T>, from: usize, to: usize) -> bool {
Dec 05 20:13:04.941 INFO [stderr]    |                            ^^^^^^^ help: consider using `_process` instead
Dec 05 20:13:04.941 INFO [stderr] 
Dec 05 20:13:04.941 INFO [stderr] warning: unused variable: `from`
Dec 05 20:13:04.941 INFO [stderr]   --> src/strategies/reinforcement/naive.rs:11:47
Dec 05 20:13:04.941 INFO [stderr]    |
Dec 05 20:13:04.941 INFO [stderr] 11 |     fn try_transfer(&self, process: &Process<T>, from: usize, to: usize) -> bool {
Dec 05 20:13:04.941 INFO [stderr]    |                                                  ^^^^ help: consider using `_from` instead
Dec 05 20:13:04.941 INFO [stderr] 
Dec 05 20:13:04.941 INFO [stderr] warning: unused variable: `to`
Dec 05 20:13:04.941 INFO [stderr]   --> src/strategies/reinforcement/naive.rs:11:60
Dec 05 20:13:04.941 INFO [stderr]    |
Dec 05 20:13:04.941 INFO [stderr] 11 |     fn try_transfer(&self, process: &Process<T>, from: usize, to: usize) -> bool {
Dec 05 20:13:04.941 INFO [stderr]    |                                                               ^^ help: consider using `_to` instead
Dec 05 20:13:04.941 INFO [stderr] 
Dec 05 20:13:04.941 INFO [stderr] warning: unused variable: `success`
Dec 05 20:13:04.941 INFO [stderr]   --> src/strategies/reinforcement/naive.rs:54:72
Dec 05 20:13:04.941 INFO [stderr]    |
Dec 05 20:13:04.941 INFO [stderr] 54 |     fn select_reward(&self, process: &Process<T>, from: usize, to: usize, success: bool) -> f32 {
Dec 05 20:13:04.941 INFO [stderr]    |                                                                           ^^^^^^^ help: consider using `_success` instead
Dec 05 20:13:04.941 INFO [stderr] 
Dec 05 20:13:04.941 INFO [stderr] warning: unused variable: `process`
Dec 05 20:13:04.941 INFO [stderr]   --> src/strategies/reinforcement/naive.rs:58:30
Dec 05 20:13:04.941 INFO [stderr]    |
Dec 05 20:13:04.941 INFO [stderr] 58 |     fn punish_action(&mut self, process: &Process<T>, state: &State, from: usize, to: usize, reward: f32, success: bool) {
Dec 05 20:13:04.941 INFO [stderr]    |                                 ^^^^^^^ help: consider using `_process` instead
Dec 05 20:13:04.941 INFO [stderr] 
Dec 05 20:13:04.941 INFO [stderr] warning: unused variable: `success`
Dec 05 20:13:04.941 INFO [stderr]   --> src/strategies/reinforcement/naive.rs:58:104
Dec 05 20:13:04.941 INFO [stderr]    |
Dec 05 20:13:04.941 INFO [stderr] 58 |     fn punish_action(&mut self, process: &Process<T>, state: &State, from: usize, to: usize, reward: f32, success: bool) {
Dec 05 20:13:04.941 INFO [stderr]    |                                                                                                           ^^^^^^^ help: consider using `_success` instead
Dec 05 20:13:04.941 INFO [stderr] 
Dec 05 20:13:04.968 INFO [stderr] warning: struct is never constructed: `DenseMatrix`
Dec 05 20:13:04.968 INFO [stderr]  --> src/matrix/dense.rs:3:1
Dec 05 20:13:04.968 INFO [stderr]   |
Dec 05 20:13:04.968 INFO [stderr] 3 | pub struct DenseMatrix<T: Copy> {
Dec 05 20:13:04.968 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:13:04.968 INFO [stderr]   |
Dec 05 20:13:04.968 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 20:13:04.968 INFO [stderr] 
Dec 05 20:13:04.968 INFO [stderr] warning: method is never used: `new`
Dec 05 20:13:04.968 INFO [stderr]   --> src/matrix/dense.rs:11:2
Dec 05 20:13:04.968 INFO [stderr]    |
Dec 05 20:13:04.968 INFO [stderr] 11 |     pub fn new(default: T, width: usize, height: usize) -> DenseMatrix<T> {
Dec 05 20:13:04.968 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:13:04.968 INFO [stderr] 
Dec 05 20:13:04.968 INFO [stderr] warning: struct is never constructed: `GreedyAgent`
Dec 05 20:13:04.968 INFO [stderr]  --> src/strategies/greedy.rs:4:1
Dec 05 20:13:04.968 INFO [stderr]   |
Dec 05 20:13:04.968 INFO [stderr] 4 | pub struct GreedyAgent {}
Dec 05 20:13:04.968 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:13:04.968 INFO [stderr] 
Dec 05 20:13:04.968 INFO [stderr] warning: struct is never constructed: `MarkovChainAgent`
Dec 05 20:13:04.968 INFO [stderr]  --> src/strategies/markov.rs:5:1
Dec 05 20:13:04.968 INFO [stderr]   |
Dec 05 20:13:04.968 INFO [stderr] 5 | pub struct MarkovChainAgent {}
Dec 05 20:13:04.968 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:13:04.968 INFO [stderr] 
Dec 05 20:13:05.187 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
Dec 05 20:13:05.187 INFO [stderr] su: No module specific data is present
Dec 05 20:13:05.510 INFO running `"docker" "inspect" "b86b9cdc404771ca250febaffe45ba2d0febd9efd5022ee5bc2a16db2f54dd1c"`
Dec 05 20:13:05.747 INFO running `"docker" "rm" "-f" "b86b9cdc404771ca250febaffe45ba2d0febd9efd5022ee5bc2a16db2f54dd1c"`
Dec 05 20:13:05.942 INFO [stdout] b86b9cdc404771ca250febaffe45ba2d0febd9efd5022ee5bc2a16db2f54dd1c
Dec 05 20:13:05.946 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-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"`
Dec 05 20:13:06.290 INFO [stdout] 568250b01cad242ed8b875d35d00386edf79bc3eff00cf35f91585d08dab0e44
Dec 05 20:13:06.298 INFO running `"docker" "start" "-a" "568250b01cad242ed8b875d35d00386edf79bc3eff00cf35f91585d08dab0e44"`
Dec 05 20:13:07.051 INFO [stderr] usermod: no changes
Dec 05 20:13:07.144 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 05 20:13:07.144 INFO [stderr]      Running /target/debug/deps/markov-7254405329d37c0f
Dec 05 20:13:07.156 INFO [stdout] 
Dec 05 20:13:07.157 INFO [stdout] running 0 tests
Dec 05 20:13:07.157 INFO [stdout] 
Dec 05 20:13:07.157 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 20:13:07.157 INFO [stdout] 
Dec 05 20:13:07.157 INFO [stderr] su: No module specific data is present
Dec 05 20:13:07.520 INFO running `"docker" "inspect" "568250b01cad242ed8b875d35d00386edf79bc3eff00cf35f91585d08dab0e44"`
Dec 05 20:13:07.798 INFO running `"docker" "rm" "-f" "568250b01cad242ed8b875d35d00386edf79bc3eff00cf35f91585d08dab0e44"`
Dec 05 20:13:07.937 INFO [stdout] 568250b01cad242ed8b875d35d00386edf79bc3eff00cf35f91585d08dab0e44