[INFO] cloning repository https://github.com/franklee26/YieldSimRust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/franklee26/YieldSimRust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffranklee26%2FYieldSimRust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffranklee26%2FYieldSimRust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 56b1ea4777c2b4a690afc95893deb366593f194a
[INFO] checking franklee26/YieldSimRust against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffranklee26%2FYieldSimRust" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/franklee26/YieldSimRust on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/franklee26/YieldSimRust
[INFO] finished tweaking git repo https://github.com/franklee26/YieldSimRust
[INFO] tweaked toml for git repo https://github.com/franklee26/YieldSimRust written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/franklee26/YieldSimRust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 74be26cea47b487ee5f40577609cf6f472d453b8a8338a60b396a9eef49e539f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "74be26cea47b487ee5f40577609cf6f472d453b8a8338a60b396a9eef49e539f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74be26cea47b487ee5f40577609cf6f472d453b8a8338a60b396a9eef49e539f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74be26cea47b487ee5f40577609cf6f472d453b8a8338a60b396a9eef49e539f", kill_on_drop: false }`
[INFO] [stdout] 74be26cea47b487ee5f40577609cf6f472d453b8a8338a60b396a9eef49e539f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c4455cfe6f77aabc7ca70799d0c859666d92233d8c80f8eff2cf75448df79c7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5c4455cfe6f77aabc7ca70799d0c859666d92233d8c80f8eff2cf75448df79c7", kill_on_drop: false }`
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking YieldSimRust v0.1.3-alpha.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `distribution` should have an upper camel case name
[INFO] [stdout]  --> src/distribution.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | enum distribution {
[INFO] [stdout]   |      ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Distribution`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `boltzmann` should have an upper camel case name
[INFO] [stdout]  --> src/distribution.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     boltzmann,
[INFO] [stdout]   |     ^^^^^^^^^ help: convert the identifier to upper camel case: `Boltzmann`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `fermi_dirac` should have an upper camel case name
[INFO] [stdout]  --> src/distribution.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fermi_dirac,
[INFO] [stdout]   |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `FermiDirac`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `random` should have an upper camel case name
[INFO] [stdout]  --> src/distribution.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     random,
[INFO] [stdout]   |     ^^^^^^ help: convert the identifier to upper camel case: `Random`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `distribution` should have an upper camel case name
[INFO] [stdout]  --> src/distribution.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | enum distribution {
[INFO] [stdout]   |      ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Distribution`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `boltzmann` should have an upper camel case name
[INFO] [stdout]  --> src/distribution.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     boltzmann,
[INFO] [stdout]   |     ^^^^^^^^^ help: convert the identifier to upper camel case: `Boltzmann`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `fermi_dirac` should have an upper camel case name
[INFO] [stdout]  --> src/distribution.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fermi_dirac,
[INFO] [stdout]   |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `FermiDirac`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `random` should have an upper camel case name
[INFO] [stdout]  --> src/distribution.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     random,
[INFO] [stdout]   |     ^^^^^^ help: convert the identifier to upper camel case: `Random`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/main.rs:97:9
[INFO] [stdout]    |
[INFO] [stdout] 97 |     for i in 0..100 {
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `counter` is assigned to, but never used
[INFO] [stdout]   --> src/annealer/brute_force.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let mut counter: i64 = 0;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_counter` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `running_f` is assigned to, but never used
[INFO] [stdout]   --> src/annealer/brute_force.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let mut running_f: Vec<f64> = vec![];
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_running_f` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `running_f` is never read
[INFO] [stdout]   --> src/annealer/brute_force.rs:22:17
[INFO] [stdout]    |
[INFO] [stdout] 22 |                 running_f = f;
[INFO] [stdout]    |                 ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `counter` is assigned to, but never used
[INFO] [stdout]   --> src/annealer/brute_force.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |     let mut counter: i64 = 0;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_counter` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `running_f` is assigned to, but never used
[INFO] [stdout]   --> src/annealer/brute_force.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |     let mut running_f: Vec<f64> = vec![];
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_running_f` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `running_f` is never read
[INFO] [stdout]   --> src/annealer/brute_force.rs:48:21
[INFO] [stdout]    |
[INFO] [stdout] 48 |                     running_f = f;
[INFO] [stdout]    |                     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `counter` is assigned to, but never used
[INFO] [stdout]   --> src/annealer/brute_force.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let mut counter: i64 = 0;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_counter` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `running_f` is assigned to, but never used
[INFO] [stdout]   --> src/annealer/brute_force.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |     let mut running_f: Vec<f64> = vec![];
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_running_f` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `running_f` is never read
[INFO] [stdout]   --> src/annealer/brute_force.rs:76:25
[INFO] [stdout]    |
[INFO] [stdout] 76 |                         running_f = f;
[INFO] [stdout]    |                         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `running_f` is assigned to, but never used
[INFO] [stdout]   --> src/annealer/brute_force.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 93 |     let mut running_f: Vec<f64> = vec![];
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_running_f` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `running_f` is never read
[INFO] [stdout]    --> src/annealer/brute_force.rs:110:33
[INFO] [stdout]     |
[INFO] [stdout] 110 | ...                   running_f = f;
[INFO] [stdout]     |                       ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/main.rs:97:9
[INFO] [stdout]    |
[INFO] [stdout] 97 |     for i in 0..100 {
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `counter` is assigned to, but never used
[INFO] [stdout]   --> src/annealer/brute_force.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let mut counter: i64 = 0;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_counter` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `running_f` is assigned to, but never used
[INFO] [stdout]   --> src/annealer/brute_force.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let mut running_f: Vec<f64> = vec![];
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_running_f` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `running_f` is never read
[INFO] [stdout]   --> src/annealer/brute_force.rs:22:17
[INFO] [stdout]    |
[INFO] [stdout] 22 |                 running_f = f;
[INFO] [stdout]    |                 ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `counter` is assigned to, but never used
[INFO] [stdout]   --> src/annealer/brute_force.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |     let mut counter: i64 = 0;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_counter` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `running_f` is assigned to, but never used
[INFO] [stdout]   --> src/annealer/brute_force.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |     let mut running_f: Vec<f64> = vec![];
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_running_f` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `running_f` is never read
[INFO] [stdout]   --> src/annealer/brute_force.rs:48:21
[INFO] [stdout]    |
[INFO] [stdout] 48 |                     running_f = f;
[INFO] [stdout]    |                     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `counter` is assigned to, but never used
[INFO] [stdout]   --> src/annealer/brute_force.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let mut counter: i64 = 0;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_counter` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `running_f` is assigned to, but never used
[INFO] [stdout]   --> src/annealer/brute_force.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |     let mut running_f: Vec<f64> = vec![];
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_running_f` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `running_f` is never read
[INFO] [stdout]   --> src/annealer/brute_force.rs:76:25
[INFO] [stdout]    |
[INFO] [stdout] 76 |                         running_f = f;
[INFO] [stdout]    |                         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `running_f` is assigned to, but never used
[INFO] [stdout]   --> src/annealer/brute_force.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 93 |     let mut running_f: Vec<f64> = vec![];
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_running_f` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `running_f` is never read
[INFO] [stdout]    --> src/annealer/brute_force.rs:110:33
[INFO] [stdout]     |
[INFO] [stdout] 110 | ...                   running_f = f;
[INFO] [stdout]     |                       ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/annealer/anneal.rs:248:13
[INFO] [stdout]     |
[INFO] [stdout] 248 |         let mut new_f: Vec<f64> = (0..chip.qubit_num)
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/annealer/anneal.rs:251:17
[INFO] [stdout]     |
[INFO] [stdout] 251 |         let (_, mut temp_yield_rate) =
[INFO] [stdout]     |                 ----^^^^^^^^^^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/annealer/base_line.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let mut f: Vec<f64> = vec![5.00, 5.07, 5.14, 5.21, 5.28, 5.34];
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/annealer/base_line.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let mut f: Vec<f64> = vec![5.00, 5.07, 5.14, 5.21, 5.28, 5.34, 5.00, 5.07, 5.14, 5.21];
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/annealer/base_line.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |     let mut f: Vec<f64> = vec![
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/annealer/base_line.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let mut f: Vec<f64> = vec![
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/annealer/base_line.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |     let mut f: Vec<f64> = vec![
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/annealer/base_line.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |     let mut f: Vec<f64> = vec![
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/annealer/brute_force.rs:17:17
[INFO] [stdout]    |
[INFO] [stdout] 17 |             let mut f = vec![*i1, *i2];
[INFO] [stdout]    |                 ----^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/annealer/anneal.rs:248:13
[INFO] [stdout]     |
[INFO] [stdout] 248 |         let mut new_f: Vec<f64> = (0..chip.qubit_num)
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/annealer/anneal.rs:251:17
[INFO] [stdout]     |
[INFO] [stdout] 251 |         let (_, mut temp_yield_rate) =
[INFO] [stdout]     |                 ----^^^^^^^^^^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/annealer/base_line.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let mut f: Vec<f64> = vec![5.00, 5.07, 5.14, 5.21, 5.28, 5.34];
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/annealer/brute_force.rs:42:21
[INFO] [stdout]    |
[INFO] [stdout] 42 |                 let mut f = vec![*i1, *i2, *i3];
[INFO] [stdout]    |                     ----^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/annealer/base_line.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let mut f: Vec<f64> = vec![5.00, 5.07, 5.14, 5.21, 5.28, 5.34, 5.00, 5.07, 5.14, 5.21];
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/annealer/base_line.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |     let mut f: Vec<f64> = vec![
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/annealer/base_line.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let mut f: Vec<f64> = vec![
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/annealer/base_line.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |     let mut f: Vec<f64> = vec![
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/annealer/brute_force.rs:70:25
[INFO] [stdout]    |
[INFO] [stdout] 70 |                     let mut f = vec![*i1, *i2, *i3, *i4];
[INFO] [stdout]    |                         ----^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/annealer/base_line.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |     let mut f: Vec<f64> = vec![
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/annealer/brute_force.rs:17:17
[INFO] [stdout]    |
[INFO] [stdout] 17 |             let mut f = vec![*i1, *i2];
[INFO] [stdout]    |                 ----^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/annealer/brute_force.rs:42:21
[INFO] [stdout]    |
[INFO] [stdout] 42 |                 let mut f = vec![*i1, *i2, *i3];
[INFO] [stdout]    |                     ----^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/annealer/brute_force.rs:101:33
[INFO] [stdout]     |
[INFO] [stdout] 101 | ...                   let mut f = vec![*i1, *i2, *i3, *i4, *i5, *i6];
[INFO] [stdout]     |                           ----^
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/annealer/brute_force.rs:70:25
[INFO] [stdout]    |
[INFO] [stdout] 70 |                     let mut f = vec![*i1, *i2, *i3, *i4];
[INFO] [stdout]    |                         ----^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/annealer/brute_force.rs:101:33
[INFO] [stdout]     |
[INFO] [stdout] 101 | ...                   let mut f = vec![*i1, *i2, *i3, *i4, *i5, *i6];
[INFO] [stdout]     |                           ----^
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `distribution`
[INFO] [stdout]  --> src/distribution.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | enum distribution {
[INFO] [stdout]   |      ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `distribution`
[INFO] [stdout]  --> src/distribution.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | enum distribution {
[INFO] [stdout]   |      ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `YieldSimRust` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `yield_sim_rust`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `IBM17Q2B` should have a snake case name
[INFO] [stdout]   --> src/main.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let mut IBM17Q2B: chip_info::ChipInfo = chip_info::ChipInfo::new(
[INFO] [stdout]    |             ^^^^^^^^ help: convert the identifier to snake case: `ibm17_q2_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `YieldSimRust` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `yield_sim_rust`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `IBM17Q2B` should have a snake case name
[INFO] [stdout]   --> src/main.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let mut IBM17Q2B: chip_info::ChipInfo = chip_info::ChipInfo::new(
[INFO] [stdout]    |             ^^^^^^^^ help: convert the identifier to snake case: `ibm17_q2_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/helper.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     writeln!(file, "{}", yields_string.join("\n"));
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/helper.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     writeln!(file, "{}", final_string.join("\n"));
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `number_of_trials` should have an upper case name
[INFO] [stdout]   --> src/simulation.rs:89:11
[INFO] [stdout]    |
[INFO] [stdout] 89 |     const number_of_trials: usize = 10000;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `NUMBER_OF_TRIALS`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/helper.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     writeln!(file, "{}", yields_string.join("\n"));
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/helper.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     writeln!(file, "{}", final_string.join("\n"));
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `number_of_trials` should have an upper case name
[INFO] [stdout]   --> src/simulation.rs:89:11
[INFO] [stdout]    |
[INFO] [stdout] 89 |     const number_of_trials: usize = 10000;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `NUMBER_OF_TRIALS`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 34 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 34 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `Command { std: "docker" "inspect" "5c4455cfe6f77aabc7ca70799d0c859666d92233d8c80f8eff2cf75448df79c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c4455cfe6f77aabc7ca70799d0c859666d92233d8c80f8eff2cf75448df79c7", kill_on_drop: false }`
[INFO] [stdout] 5c4455cfe6f77aabc7ca70799d0c859666d92233d8c80f8eff2cf75448df79c7