[INFO] cloning repository https://github.com/fubio/DynamicCacheCal [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fubio/DynamicCacheCal" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffubio%2FDynamicCacheCal", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffubio%2FDynamicCacheCal'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 89baf3ebe6e702fc8c0f16be402c980dccbc2335 [INFO] testing fubio/DynamicCacheCal against 1.99.0-beta.8 for beta-1.100-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffubio%2FDynamicCacheCal" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/fubio/DynamicCacheCal [INFO] finished tweaking git repo https://github.com/fubio/DynamicCacheCal [INFO] tweaked toml for git repo https://github.com/fubio/DynamicCacheCal written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/fubio/DynamicCacheCal on toolchain 1.99.0-beta.8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/fubio/DynamicCacheCal already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded getrandom v0.2.4 [INFO] [stderr] Downloaded libc v0.2.118 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 413827a2c519175dfe948fc51f2692cc0d170efe593064d6fc6b704d3a3f11ac [INFO] running `Command { std: "docker" "start" "413827a2c519175dfe948fc51f2692cc0d170efe593064d6fc6b704d3a3f11ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "413827a2c519175dfe948fc51f2692cc0d170efe593064d6fc6b704d3a3f11ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "413827a2c519175dfe948fc51f2692cc0d170efe593064d6fc6b704d3a3f11ac" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "413827a2c519175dfe948fc51f2692cc0d170efe593064d6fc6b704d3a3f11ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "413827a2c519175dfe948fc51f2692cc0d170efe593064d6fc6b704d3a3f11ac" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.118 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling getrandom v0.2.4 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling DynamicCacheCalc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/main.rs:122:41 [INFO] [stdout] | [INFO] [stdout] 122 | self.total_tenancy_remaining += (keyToDecrement - self.step); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 122 - self.total_tenancy_remaining += (keyToDecrement - self.step); [INFO] [stdout] 122 + self.total_tenancy_remaining += keyToDecrement - self.step; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/main.rs:174:36 [INFO] [stdout] | [INFO] [stdout] 174 | total += f64::powf(((PCS-1) as f64 / PCS as f64), FER*(*tenancy as f64-i as f64-1.0)) * value*(1.0/PCS as f64)*FER; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 174 - total += f64::powf(((PCS-1) as f64 / PCS as f64), FER*(*tenancy as f64-i as f64-1.0)) * value*(1.0/PCS as f64)*FER; [INFO] [stdout] 174 + total += f64::powf((PCS-1) as f64 / PCS as f64, FER*(*tenancy as f64-i as f64-1.0)) * value*(1.0/PCS as f64)*FER; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:138:16 [INFO] [stdout] | [INFO] [stdout] 138 | fn expectation(mut vec: Vec<(u64, f64)>) -> f64 { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:151:9 [INFO] [stdout] | [INFO] [stdout] 151 | let mut samples_to_issue: u64 = 1024*1024*8; [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/main.rs:152:9 [INFO] [stdout] | [INFO] [stdout] 152 | let mut prev_output: Option = None; [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `delta` [INFO] [stdout] --> src/main.rs:148:48 [INFO] [stdout] | [INFO] [stdout] 148 | fn caching(ten_dist: Sampler, cache_size: u64, delta: f64) -> (u64, u64, u64, Vec<(u64, f64)>, u64) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_delta` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prev_output` [INFO] [stdout] --> src/main.rs:152:9 [INFO] [stdout] | [INFO] [stdout] 152 | let mut prev_output: Option = None; [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prev_output` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `expectation` is never used [INFO] [stdout] --> src/main.rs:138:4 [INFO] [stdout] | [INFO] [stdout] 138 | fn expectation(mut vec: Vec<(u64, f64)>) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `generate_imperical_tenancy_remaining_dist` is never used [INFO] [stdout] --> src/main.rs:164:4 [INFO] [stdout] | [INFO] [stdout] 164 | fn generate_imperical_tenancy_remaining_dist(data: &Vec<(u64, f64)>, PCS: u64, FER: f64) -> Vec<(u64, f64)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `PCExpringDist` should have a snake case name [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | PCExpringDist: WeightedIndex, [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `pcexpring_dist` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `numPCExpriringArr` should have a snake case name [INFO] [stdout] --> src/main.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 21 | fn new(numPCExpriringArr: Vec<(u64, u64)>)-> PCSampler { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `num_pcexpriring_arr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `indexToDecrement` should have a snake case name [INFO] [stdout] --> src/main.rs:30:13 [INFO] [stdout] | [INFO] [stdout] 30 | let indexToDecrement = self.PCExpringDist.sample(self.random.borrow_mut().deref_mut()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `index_to_decrement` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `VCS` should have a snake case name [INFO] [stdout] --> src/main.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 60 | VCS: u64, [INFO] [stdout] | ^^^ help: convert the identifier to snake case (notice the capitalization): `vcs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `PCS` should have a snake case name [INFO] [stdout] --> src/main.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | PCS: u64, [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `pcs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `VCExpiringBlockTracker` should have a snake case name [INFO] [stdout] --> src/main.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 63 | VCExpiringBlockTracker: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `vcexpiring_block_tracker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `PCExpiringBlockTracker` should have a snake case name [INFO] [stdout] --> src/main.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 65 | PCExpiringBlockTracker: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `pcexpiring_block_tracker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `FERemainingTracker` should have a snake case name [INFO] [stdout] --> src/main.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 66 | FERemainingTracker: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `feremaining_tracker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `PCSampler` should have a snake case name [INFO] [stdout] --> src/main.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | PCSampler: Option, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `pcsampler` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `VC_expirations_at_step` should have a snake case name [INFO] [stdout] --> src/main.rs:93:13 [INFO] [stdout] | [INFO] [stdout] 93 | let VC_expirations_at_step = self.VCExpiringBlockTracker.get(&target).copied().unwrap_or(0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vc_expirations_at_step` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `PC_expirations_at_step` should have a snake case name [INFO] [stdout] --> src/main.rs:94:13 [INFO] [stdout] | [INFO] [stdout] 94 | let PC_expirations_at_step = self.PCExpiringBlockTracker.get(&target).copied().unwrap_or(0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `pc_expirations_at_step` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `numPCExpiring` should have a snake case name [INFO] [stdout] --> src/main.rs:102:13 [INFO] [stdout] | [INFO] [stdout] 102 | let numPCExpiring = self.PCExpiringBlockTracker.remove(&self.step).unwrap_or(0); [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `num_pcexpiring` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `keyToDecrement` should have a snake case name [INFO] [stdout] --> src/main.rs:119:13 [INFO] [stdout] | [INFO] [stdout] 119 | let keyToDecrement = self.PCSampler.as_mut().unwrap().sample(); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `key_to_decrement` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `PCS` should have a snake case name [INFO] [stdout] --> src/main.rs:164:70 [INFO] [stdout] | [INFO] [stdout] 164 | fn generate_imperical_tenancy_remaining_dist(data: &Vec<(u64, f64)>, PCS: u64, FER: f64) -> Vec<(u64, f64)> { [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `pcs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `FER` should have a snake case name [INFO] [stdout] --> src/main.rs:164:80 [INFO] [stdout] | [INFO] [stdout] 164 | fn generate_imperical_tenancy_remaining_dist(data: &Vec<(u64, f64)>, PCS: u64, FER: f64) -> Vec<(u64, f64)> { [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `fer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `maxTenancy` should have a snake case name [INFO] [stdout] --> src/main.rs:166:9 [INFO] [stdout] | [INFO] [stdout] 166 | let maxTenancy = data.into_iter().fold(0, |acc, (tenancy, _)| acc.max(*tenancy)); [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `max_tenancy` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `FE_remaining_dist` should have a snake case name [INFO] [stdout] --> src/main.rs:196:51 [INFO] [stdout] | [INFO] [stdout] 196 | ...len, forced_evictions, FE_remaining_dist, total_tenancy_remianing) = caching(Sampler::new(data.clone().into_iter()), 501, 0.0000... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `fe_remaining_dist` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.63s [INFO] running `Command { std: "docker" "inspect" "413827a2c519175dfe948fc51f2692cc0d170efe593064d6fc6b704d3a3f11ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "413827a2c519175dfe948fc51f2692cc0d170efe593064d6fc6b704d3a3f11ac" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling DynamicCacheCalc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/main.rs:122:41 [INFO] [stdout] | [INFO] [stdout] 122 | self.total_tenancy_remaining += (keyToDecrement - self.step); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 122 - self.total_tenancy_remaining += (keyToDecrement - self.step); [INFO] [stdout] 122 + self.total_tenancy_remaining += keyToDecrement - self.step; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/main.rs:174:36 [INFO] [stdout] | [INFO] [stdout] 174 | total += f64::powf(((PCS-1) as f64 / PCS as f64), FER*(*tenancy as f64-i as f64-1.0)) * value*(1.0/PCS as f64)*FER; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 174 - total += f64::powf(((PCS-1) as f64 / PCS as f64), FER*(*tenancy as f64-i as f64-1.0)) * value*(1.0/PCS as f64)*FER; [INFO] [stdout] 174 + total += f64::powf((PCS-1) as f64 / PCS as f64, FER*(*tenancy as f64-i as f64-1.0)) * value*(1.0/PCS as f64)*FER; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:138:16 [INFO] [stdout] | [INFO] [stdout] 138 | fn expectation(mut vec: Vec<(u64, f64)>) -> f64 { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:151:9 [INFO] [stdout] | [INFO] [stdout] 151 | let mut samples_to_issue: u64 = 1024*1024*8; [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/main.rs:152:9 [INFO] [stdout] | [INFO] [stdout] 152 | let mut prev_output: Option = None; [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `delta` [INFO] [stdout] --> src/main.rs:148:48 [INFO] [stdout] | [INFO] [stdout] 148 | fn caching(ten_dist: Sampler, cache_size: u64, delta: f64) -> (u64, u64, u64, Vec<(u64, f64)>, u64) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_delta` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prev_output` [INFO] [stdout] --> src/main.rs:152:9 [INFO] [stdout] | [INFO] [stdout] 152 | let mut prev_output: Option = None; [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prev_output` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `expectation` is never used [INFO] [stdout] --> src/main.rs:138:4 [INFO] [stdout] | [INFO] [stdout] 138 | fn expectation(mut vec: Vec<(u64, f64)>) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `generate_imperical_tenancy_remaining_dist` is never used [INFO] [stdout] --> src/main.rs:164:4 [INFO] [stdout] | [INFO] [stdout] 164 | fn generate_imperical_tenancy_remaining_dist(data: &Vec<(u64, f64)>, PCS: u64, FER: f64) -> Vec<(u64, f64)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `PCExpringDist` should have a snake case name [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | PCExpringDist: WeightedIndex, [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `pcexpring_dist` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `numPCExpriringArr` should have a snake case name [INFO] [stdout] --> src/main.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 21 | fn new(numPCExpriringArr: Vec<(u64, u64)>)-> PCSampler { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `num_pcexpriring_arr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `indexToDecrement` should have a snake case name [INFO] [stdout] --> src/main.rs:30:13 [INFO] [stdout] | [INFO] [stdout] 30 | let indexToDecrement = self.PCExpringDist.sample(self.random.borrow_mut().deref_mut()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `index_to_decrement` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `VCS` should have a snake case name [INFO] [stdout] --> src/main.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 60 | VCS: u64, [INFO] [stdout] | ^^^ help: convert the identifier to snake case (notice the capitalization): `vcs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `PCS` should have a snake case name [INFO] [stdout] --> src/main.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | PCS: u64, [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `pcs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `VCExpiringBlockTracker` should have a snake case name [INFO] [stdout] --> src/main.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 63 | VCExpiringBlockTracker: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `vcexpiring_block_tracker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `PCExpiringBlockTracker` should have a snake case name [INFO] [stdout] --> src/main.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 65 | PCExpiringBlockTracker: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `pcexpiring_block_tracker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `FERemainingTracker` should have a snake case name [INFO] [stdout] --> src/main.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 66 | FERemainingTracker: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `feremaining_tracker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `PCSampler` should have a snake case name [INFO] [stdout] --> src/main.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | PCSampler: Option, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `pcsampler` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `VC_expirations_at_step` should have a snake case name [INFO] [stdout] --> src/main.rs:93:13 [INFO] [stdout] | [INFO] [stdout] 93 | let VC_expirations_at_step = self.VCExpiringBlockTracker.get(&target).copied().unwrap_or(0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vc_expirations_at_step` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `PC_expirations_at_step` should have a snake case name [INFO] [stdout] --> src/main.rs:94:13 [INFO] [stdout] | [INFO] [stdout] 94 | let PC_expirations_at_step = self.PCExpiringBlockTracker.get(&target).copied().unwrap_or(0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `pc_expirations_at_step` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `numPCExpiring` should have a snake case name [INFO] [stdout] --> src/main.rs:102:13 [INFO] [stdout] | [INFO] [stdout] 102 | let numPCExpiring = self.PCExpiringBlockTracker.remove(&self.step).unwrap_or(0); [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `num_pcexpiring` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `keyToDecrement` should have a snake case name [INFO] [stdout] --> src/main.rs:119:13 [INFO] [stdout] | [INFO] [stdout] 119 | let keyToDecrement = self.PCSampler.as_mut().unwrap().sample(); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `key_to_decrement` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `PCS` should have a snake case name [INFO] [stdout] --> src/main.rs:164:70 [INFO] [stdout] | [INFO] [stdout] 164 | fn generate_imperical_tenancy_remaining_dist(data: &Vec<(u64, f64)>, PCS: u64, FER: f64) -> Vec<(u64, f64)> { [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `pcs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `FER` should have a snake case name [INFO] [stdout] --> src/main.rs:164:80 [INFO] [stdout] | [INFO] [stdout] 164 | fn generate_imperical_tenancy_remaining_dist(data: &Vec<(u64, f64)>, PCS: u64, FER: f64) -> Vec<(u64, f64)> { [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `fer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `maxTenancy` should have a snake case name [INFO] [stdout] --> src/main.rs:166:9 [INFO] [stdout] | [INFO] [stdout] 166 | let maxTenancy = data.into_iter().fold(0, |acc, (tenancy, _)| acc.max(*tenancy)); [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `max_tenancy` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `FE_remaining_dist` should have a snake case name [INFO] [stdout] --> src/main.rs:196:51 [INFO] [stdout] | [INFO] [stdout] 196 | ...len, forced_evictions, FE_remaining_dist, total_tenancy_remianing) = caching(Sampler::new(data.clone().into_iter()), 501, 0.0000... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `fe_remaining_dist` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] running `Command { std: "docker" "inspect" "413827a2c519175dfe948fc51f2692cc0d170efe593064d6fc6b704d3a3f11ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "413827a2c519175dfe948fc51f2692cc0d170efe593064d6fc6b704d3a3f11ac" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/main.rs:122:41 [INFO] [stderr] | [INFO] [stderr] 122 | self.total_tenancy_remaining += (keyToDecrement - self.step); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 122 - self.total_tenancy_remaining += (keyToDecrement - self.step); [INFO] [stderr] 122 + self.total_tenancy_remaining += keyToDecrement - self.step; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/main.rs:174:36 [INFO] [stderr] | [INFO] [stderr] 174 | total += f64::powf(((PCS-1) as f64 / PCS as f64), FER*(*tenancy as f64-i as f64-1.0)) * value*(1.0/PCS as f64)*FER; [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 174 - total += f64::powf(((PCS-1) as f64 / PCS as f64), FER*(*tenancy as f64-i as f64-1.0)) * value*(1.0/PCS as f64)*FER; [INFO] [stderr] 174 + total += f64::powf((PCS-1) as f64 / PCS as f64, FER*(*tenancy as f64-i as f64-1.0)) * value*(1.0/PCS as f64)*FER; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:138:16 [INFO] [stderr] | [INFO] [stderr] 138 | fn expectation(mut vec: Vec<(u64, f64)>) -> f64 { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:151:9 [INFO] [stderr] | [INFO] [stderr] 151 | let mut samples_to_issue: u64 = 1024*1024*8; [INFO] [stderr] | ----^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:152:9 [INFO] [stderr] | [INFO] [stderr] 152 | let mut prev_output: Option = None; [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `delta` [INFO] [stderr] --> src/main.rs:148:48 [INFO] [stderr] | [INFO] [stderr] 148 | fn caching(ten_dist: Sampler, cache_size: u64, delta: f64) -> (u64, u64, u64, Vec<(u64, f64)>, u64) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_delta` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `prev_output` [INFO] [stderr] --> src/main.rs:152:9 [INFO] [stderr] | [INFO] [stderr] 152 | let mut prev_output: Option = None; [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prev_output` [INFO] [stderr] [INFO] [stderr] warning: function `expectation` is never used [INFO] [stderr] --> src/main.rs:138:4 [INFO] [stderr] | [INFO] [stderr] 138 | fn expectation(mut vec: Vec<(u64, f64)>) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `generate_imperical_tenancy_remaining_dist` is never used [INFO] [stderr] --> src/main.rs:164:4 [INFO] [stderr] | [INFO] [stderr] 164 | fn generate_imperical_tenancy_remaining_dist(data: &Vec<(u64, f64)>, PCS: u64, FER: f64) -> Vec<(u64, f64)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `PCExpringDist` should have a snake case name [INFO] [stderr] --> src/main.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | PCExpringDist: WeightedIndex, [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `pcexpring_dist` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable `numPCExpriringArr` should have a snake case name [INFO] [stderr] --> src/main.rs:21:12 [INFO] [stderr] | [INFO] [stderr] 21 | fn new(numPCExpriringArr: Vec<(u64, u64)>)-> PCSampler { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `num_pcexpriring_arr` [INFO] [stderr] [INFO] [stderr] warning: variable `indexToDecrement` should have a snake case name [INFO] [stderr] --> src/main.rs:30:13 [INFO] [stderr] | [INFO] [stderr] 30 | let indexToDecrement = self.PCExpringDist.sample(self.random.borrow_mut().deref_mut()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `index_to_decrement` [INFO] [stderr] [INFO] [stderr] warning: structure field `VCS` should have a snake case name [INFO] [stderr] --> src/main.rs:60:5 [INFO] [stderr] | [INFO] [stderr] 60 | VCS: u64, [INFO] [stderr] | ^^^ help: convert the identifier to snake case (notice the capitalization): `vcs` [INFO] [stderr] [INFO] [stderr] warning: structure field `PCS` should have a snake case name [INFO] [stderr] --> src/main.rs:61:5 [INFO] [stderr] | [INFO] [stderr] 61 | PCS: u64, [INFO] [stderr] | ^^^ help: convert the identifier to snake case: `pcs` [INFO] [stderr] [INFO] [stderr] warning: structure field `VCExpiringBlockTracker` should have a snake case name [INFO] [stderr] --> src/main.rs:63:5 [INFO] [stderr] | [INFO] [stderr] 63 | VCExpiringBlockTracker: HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `vcexpiring_block_tracker` [INFO] [stderr] [INFO] [stderr] warning: structure field `PCExpiringBlockTracker` should have a snake case name [INFO] [stderr] --> src/main.rs:65:5 [INFO] [stderr] | [INFO] [stderr] 65 | PCExpiringBlockTracker: HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `pcexpiring_block_tracker` [INFO] [stderr] [INFO] [stderr] warning: structure field `FERemainingTracker` should have a snake case name [INFO] [stderr] --> src/main.rs:66:5 [INFO] [stderr] | [INFO] [stderr] 66 | FERemainingTracker: HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `feremaining_tracker` [INFO] [stderr] [INFO] [stderr] warning: structure field `PCSampler` should have a snake case name [INFO] [stderr] --> src/main.rs:67:5 [INFO] [stderr] | [INFO] [stderr] 67 | PCSampler: Option, [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `pcsampler` [INFO] [stderr] [INFO] [stderr] warning: variable `VC_expirations_at_step` should have a snake case name [INFO] [stderr] --> src/main.rs:93:13 [INFO] [stderr] | [INFO] [stderr] 93 | let VC_expirations_at_step = self.VCExpiringBlockTracker.get(&target).copied().unwrap_or(0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vc_expirations_at_step` [INFO] [stderr] [INFO] [stderr] warning: variable `PC_expirations_at_step` should have a snake case name [INFO] [stderr] --> src/main.rs:94:13 [INFO] [stderr] | [INFO] [stderr] 94 | let PC_expirations_at_step = self.PCExpiringBlockTracker.get(&target).copied().unwrap_or(0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `pc_expirations_at_step` [INFO] [stderr] [INFO] [stderr] warning: variable `numPCExpiring` should have a snake case name [INFO] [stderr] --> src/main.rs:102:13 [INFO] [stderr] | [INFO] [stderr] 102 | let numPCExpiring = self.PCExpiringBlockTracker.remove(&self.step).unwrap_or(0); [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `num_pcexpiring` [INFO] [stderr] [INFO] [stderr] warning: variable `keyToDecrement` should have a snake case name [INFO] [stderr] --> src/main.rs:119:13 [INFO] [stderr] | [INFO] [stderr] 119 | let keyToDecrement = self.PCSampler.as_mut().unwrap().sample(); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `key_to_decrement` [INFO] [stderr] [INFO] [stderr] warning: variable `PCS` should have a snake case name [INFO] [stderr] --> src/main.rs:164:70 [INFO] [stderr] | [INFO] [stderr] 164 | fn generate_imperical_tenancy_remaining_dist(data: &Vec<(u64, f64)>, PCS: u64, FER: f64) -> Vec<(u64, f64)> { [INFO] [stderr] | ^^^ help: convert the identifier to snake case: `pcs` [INFO] [stderr] [INFO] [stderr] warning: variable `FER` should have a snake case name [INFO] [stderr] --> src/main.rs:164:80 [INFO] [stderr] | [INFO] [stderr] 164 | fn generate_imperical_tenancy_remaining_dist(data: &Vec<(u64, f64)>, PCS: u64, FER: f64) -> Vec<(u64, f64)> { [INFO] [stderr] | ^^^ help: convert the identifier to snake case: `fer` [INFO] [stderr] [INFO] [stderr] warning: variable `maxTenancy` should have a snake case name [INFO] [stderr] --> src/main.rs:166:9 [INFO] [stderr] | [INFO] [stderr] 166 | let maxTenancy = data.into_iter().fold(0, |acc, (tenancy, _)| acc.max(*tenancy)); [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `max_tenancy` [INFO] [stderr] [INFO] [stderr] warning: variable `FE_remaining_dist` should have a snake case name [INFO] [stderr] --> src/main.rs:196:51 [INFO] [stderr] | [INFO] [stderr] 196 | ...len, forced_evictions, FE_remaining_dist, total_tenancy_remianing) = caching(Sampler::new(data.clone().into_iter()), 501, 0.0000... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `fe_remaining_dist` [INFO] [stderr] [INFO] [stderr] warning: `DynamicCacheCalc` (bin "DynamicCacheCalc" test) generated 26 warnings (run `cargo fix --bin "DynamicCacheCalc" -p DynamicCacheCalc --tests` to apply 7 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/DynamicCacheCalc-de50c6795bd91a7c) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "413827a2c519175dfe948fc51f2692cc0d170efe593064d6fc6b704d3a3f11ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "413827a2c519175dfe948fc51f2692cc0d170efe593064d6fc6b704d3a3f11ac", kill_on_drop: false }` [INFO] [stdout] 413827a2c519175dfe948fc51f2692cc0d170efe593064d6fc6b704d3a3f11ac