[INFO] cloning repository https://github.com/mrbarrientosg/BNT
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mrbarrientosg/BNT" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrbarrientosg%2FBNT", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrbarrientosg%2FBNT'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8acc5679542c6c17c4ea96c9badc77c5a63224cc
[INFO] checking mrbarrientosg/BNT against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrbarrientosg%2FBNT" "/workspace/builds/worker-70/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-70/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mrbarrientosg/BNT on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-70/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/mrbarrientosg/BNT
[INFO] finished tweaking git repo https://github.com/mrbarrientosg/BNT
[INFO] tweaked toml for git repo https://github.com/mrbarrientosg/BNT written to /workspace/builds/worker-70/source/Cargo.toml
[INFO] crate git repo https://github.com/mrbarrientosg/BNT already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9ac1cb5f212a3db24bfb6fe5df0d04ed79696a820fe9ea987d6987d97526c6ae
[INFO] running `Command { std: "docker" "start" "-a" "9ac1cb5f212a3db24bfb6fe5df0d04ed79696a820fe9ea987d6987d97526c6ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ac1cb5f212a3db24bfb6fe5df0d04ed79696a820fe9ea987d6987d97526c6ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ac1cb5f212a3db24bfb6fe5df0d04ed79696a820fe9ea987d6987d97526c6ae", kill_on_drop: false }`
[INFO] [stdout] 9ac1cb5f212a3db24bfb6fe5df0d04ed79696a820fe9ea987d6987d97526c6ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8dc5aec6a3cd3f27886ba79f05a0ec1bcc17ebfe1a7b794623d1f03b37b50851
[INFO] running `Command { std: "docker" "start" "-a" "8dc5aec6a3cd3f27886ba79f05a0ec1bcc17ebfe1a7b794623d1f03b37b50851", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling syn v1.0.77
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking fixedbitset v0.2.0
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]     Checking is_executable v1.0.1
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking itertools v0.10.1
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking crossbeam-channel v0.5.1
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking petgraph v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking factorial v0.2.1
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking crossbeam-deque v0.8.1
[INFO] [stderr]     Checking daggy v0.7.0
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking csv v1.1.6
[INFO] [stderr]     Checking bnt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `RngCore`, `SeedableRng`, `prelude::StdRng`
[INFO] [stdout]  --> src/bayesian/population.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rand::{prelude::StdRng, thread_rng, Rng, RngCore, SeedableRng};
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^                   ^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Config`, `Dot`
[INFO] [stdout]  --> src/bayesian/bayesian.rs:5:28
[INFO] [stdout]   |
[INFO] [stdout] 5 | use daggy::petgraph::dot::{Config, Dot};
[INFO] [stdout]   |                            ^^^^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `RngCore`, `SeedableRng`, `prelude::StdRng`
[INFO] [stdout]  --> src/bayesian/population.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rand::{prelude::StdRng, thread_rng, Rng, RngCore, SeedableRng};
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^                   ^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Config`, `Dot`
[INFO] [stdout]  --> src/bayesian/bayesian.rs:5:28
[INFO] [stdout]   |
[INFO] [stdout] 5 | use daggy::petgraph::dot::{Config, Dot};
[INFO] [stdout]   |                            ^^^^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Domain`, `Individual`, `Parameter`
[INFO] [stdout]    --> src/bayesian/bayesian.rs:666:26
[INFO] [stdout]     |
[INFO] [stdout] 666 |             population::{Individual, Population},
[INFO] [stdout]     |                          ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 669 |             parameter::{Domain, Parameter},
[INFO] [stdout]     |                         ^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instance`
[INFO] [stdout]    --> src/bayesian/population.rs:142:62
[INFO] [stdout]     |
[INFO] [stdout] 142 |     pub(crate) fn initialize(&mut self, scenario: &Scenario, instance: (usize, u32, String)) {
[INFO] [stdout]     |                                                              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instance`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instance`
[INFO] [stdout]    --> src/bayesian/population.rs:142:62
[INFO] [stdout]     |
[INFO] [stdout] 142 |     pub(crate) fn initialize(&mut self, scenario: &Scenario, instance: (usize, u32, String)) {
[INFO] [stdout]     |                                                              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instance`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `index`
[INFO] [stdout]   --> src/bayesian/bayesian.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub(crate) index: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `test_instances`
[INFO] [stdout]   --> src/scenario/scenario.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     test_instances: Vec<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/scenario/scenario.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `test_instances`
[INFO] [stdout]   --> src/scenario/scenario.rs:83:12
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub fn test_instances(&self) -> &Vec<String> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_parameter`
[INFO] [stdout]   --> src/scenario/scenario.rs:97:12
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn add_parameter(mut self, parameter: Parameter) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_parameters`
[INFO] [stdout]    --> src/scenario/scenario.rs:102:12
[INFO] [stdout]     |
[INFO] [stdout] 102 |     pub fn add_parameters(mut self, parameters: Vec<Parameter>) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_target_runner`
[INFO] [stdout]    --> src/scenario/scenario.rs:116:12
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub fn add_target_runner(mut self, target_runner: &str) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `index`
[INFO] [stdout]   --> src/bayesian/bayesian.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub(crate) index: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `test_instances`
[INFO] [stdout]   --> src/scenario/scenario.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     test_instances: Vec<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/scenario/scenario.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `test_instances`
[INFO] [stdout]   --> src/scenario/scenario.rs:83:12
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub fn test_instances(&self) -> &Vec<String> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_parameter`
[INFO] [stdout]   --> src/scenario/scenario.rs:97:12
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn add_parameter(mut self, parameter: Parameter) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_parameters`
[INFO] [stdout]    --> src/scenario/scenario.rs:102:12
[INFO] [stdout]     |
[INFO] [stdout] 102 |     pub fn add_parameters(mut self, parameters: Vec<Parameter>) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_target_runner`
[INFO] [stdout]    --> src/scenario/scenario.rs:116:12
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub fn add_target_runner(mut self, target_runner: &str) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.23s
[INFO] running `Command { std: "docker" "inspect" "8dc5aec6a3cd3f27886ba79f05a0ec1bcc17ebfe1a7b794623d1f03b37b50851", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dc5aec6a3cd3f27886ba79f05a0ec1bcc17ebfe1a7b794623d1f03b37b50851", kill_on_drop: false }`
[INFO] [stdout] 8dc5aec6a3cd3f27886ba79f05a0ec1bcc17ebfe1a7b794623d1f03b37b50851