[INFO] cloning repository https://github.com/zhanif3/701 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zhanif3/701" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhanif3%2F701", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhanif3%2F701'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 04144afb7cf245596996350a6d5f8fa6eed1b886 [INFO] documenting zhanif3/701 against beta-2020-08-29 for beta-1.47-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhanif3%2F701" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zhanif3/701 on toolchain beta-2020-08-29 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/zhanif3/701 [INFO] finished tweaking git repo https://github.com/zhanif3/701 [INFO] tweaked toml for git repo https://github.com/zhanif3/701 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/zhanif3/701 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded newtype_derive v0.1.6 [INFO] [stderr] Downloaded num-complex v0.2.1 [INFO] [stderr] Downloaded multimap v0.4.0 [INFO] [stderr] Downloaded itertools-num v0.1.3 [INFO] [stderr] Downloaded feature-probe v0.1.1 [INFO] [stderr] Downloaded bincode v1.1.3 [INFO] [stderr] Downloaded bit-set v0.5.1 [INFO] [stderr] Downloaded bytecount v0.3.2 [INFO] [stderr] Downloaded bv v0.10.0 [INFO] [stderr] Downloaded bio-types v0.5.1 [INFO] [stderr] Downloaded custom_derive v0.1.7 [INFO] [stderr] Downloaded bio v0.25.0 [INFO] [stderr] Downloaded statrs v0.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 91522e758ca9035654208487cc39dc2da7a714dd8db956c458194bb0d7fd24c5 [INFO] running `Command { std: "docker" "start" "-a" "91522e758ca9035654208487cc39dc2da7a714dd8db956c458194bb0d7fd24c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "91522e758ca9035654208487cc39dc2da7a714dd8db956c458194bb0d7fd24c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91522e758ca9035654208487cc39dc2da7a714dd8db956c458194bb0d7fd24c5", kill_on_drop: false }` [INFO] [stdout] 91522e758ca9035654208487cc39dc2da7a714dd8db956c458194bb0d7fd24c5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 84263cee1546ed890c8a39682056a0a049c87db3fca3e688effbf53dffdb0c1a [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" "84263cee1546ed890c8a39682056a0a049c87db3fca3e688effbf53dffdb0c1a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.53 [INFO] [stderr] Compiling proc-macro2 v0.4.28 [INFO] [stderr] Compiling syn v0.15.33 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling serde v1.0.90 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Checking cfg-if v0.1.7 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Compiling feature-probe v0.1.1 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling regex v1.1.6 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling ndarray v0.12.1 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Checking bit-vec v0.5.1 [INFO] [stderr] Compiling bio v0.25.0 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking bytecount v0.3.2 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling bv v0.10.0 [INFO] [stderr] Checking regex-syntax v0.6.6 [INFO] [stderr] Checking bit-set v0.5.1 [INFO] [stderr] Compiling newtype_derive v0.1.6 [INFO] [stderr] Compiling bincode v1.1.3 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking aho-corasick v0.7.3 [INFO] [stderr] Checking csv-core v0.1.5 [INFO] [stderr] Checking itertools-num v0.1.3 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking statrs v0.9.0 [INFO] [stderr] Compiling serde_derive v1.0.90 [INFO] [stderr] Checking bio-types v0.5.1 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking csv v1.0.7 [INFO] [stderr] Checking multimap v0.4.0 [INFO] [stderr] Checking bwt v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Documenting bwt v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/common/search.rs:36:31 [INFO] [stdout] | [INFO] [stdout] 36 | let offset_char = ((first_rows.first().unwrap().1).0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/common/suffix_array.rs:45:20 [INFO] [stdout] | [INFO] [stdout] 45 | let mut s: Vec<(Suffix)> = (0 .. t.len()).map(|x: usize| { [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::types::Suffix` [INFO] [stdout] --> src/common/search.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::types::Suffix; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::suffix_array` [INFO] [stdout] --> src/common/search.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::suffix_array; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/common/search.rs:36:31 [INFO] [stdout] | [INFO] [stdout] 36 | let offset_char = ((first_rows.first().unwrap().1).0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::iter::IntoParallelRefIterator` [INFO] [stdout] --> src/common/suffix_array.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use rayon::iter::IntoParallelRefIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufRead`, `BufReader`, `Result` [INFO] [stdout] --> src/common/suffix_array.rs:12:15 [INFO] [stdout] | [INFO] [stdout] 12 | use std::io::{BufRead, BufReader, Result}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Duration` [INFO] [stdout] --> src/common/suffix_array.rs:14:17 [INFO] [stdout] | [INFO] [stdout] 14 | use std::time::{Duration, SystemTime}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/common/suffix_array.rs:45:20 [INFO] [stdout] | [INFO] [stdout] 45 | let mut s: Vec<(Suffix)> = (0 .. t.len()).map(|x: usize| { [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/common/search.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | let mut start: usize; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `end` [INFO] [stdout] --> src/common/search.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | let mut end: usize; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/common/search.rs:58:18 [INFO] [stdout] | [INFO] [stdout] 58 | Some(x) => (), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/common/search.rs:64:26 [INFO] [stdout] | [INFO] [stdout] 64 | Some(c) => (), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `elapsed` [INFO] [stdout] --> src/common/suffix_array.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 49 | Ok(elapsed) => { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elapsed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/common/suffix_array.rs:53:13 [INFO] [stdout] | [INFO] [stdout] 53 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `elapsed` [INFO] [stdout] --> src/common/suffix_array.rs:63:12 [INFO] [stdout] | [INFO] [stdout] 63 | Ok(elapsed) => { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elapsed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/common/suffix_array.rs:67:13 [INFO] [stdout] | [INFO] [stdout] 67 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/common/suffix_array.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 82 | for i in 0 .. index.len() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `elapsed` [INFO] [stdout] --> src/common/suffix_array.rs:130:12 [INFO] [stdout] | [INFO] [stdout] 130 | Ok(elapsed) => { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elapsed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/common/suffix_array.rs:134:13 [INFO] [stdout] | [INFO] [stdout] 134 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `elapsed` [INFO] [stdout] --> src/common/suffix_array.rs:154:12 [INFO] [stdout] | [INFO] [stdout] 154 | Ok(elapsed) => { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elapsed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/common/suffix_array.rs:158:13 [INFO] [stdout] | [INFO] [stdout] 158 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `elapsed` [INFO] [stdout] --> src/common/suffix_array.rs:169:12 [INFO] [stdout] | [INFO] [stdout] 169 | Ok(elapsed) => { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elapsed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/common/suffix_array.rs:173:13 [INFO] [stdout] | [INFO] [stdout] 173 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute [INFO] [stdout] --> src/common/search.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Counts` should have a snake case name [INFO] [stdout] --> src/common/search.rs:43:70 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn search(query: &str, zipped: &Vec<(&Nucleotide, &Nucleotide)>, Counts: &HashMap) -> Option<(usize, usize)> { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `counts` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Counts` should have a snake case name [INFO] [stdout] --> src/common/search.rs:103:68 [INFO] [stdout] | [INFO] [stdout] 103 | fn get_pos_from_vec(rows: &Vec<&(&(char, usize), &(char, usize))>, Counts: &HashMap) -> Option<(usize, usize)> { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `counts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `L` should have a snake case name [INFO] [stdout] --> src/common/suffix_array.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | pub L: Vec, [INFO] [stdout] | ^ help: convert the identifier to snake case: `l` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `F` should have a snake case name [INFO] [stdout] --> src/common/suffix_array.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | pub F: Vec, // Character, [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `f` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `Index` should have a snake case name [INFO] [stdout] --> src/common/suffix_array.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub Index: HashMap, [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `FCounts` should have a snake case name [INFO] [stdout] --> src/common/suffix_array.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | pub FCounts: HashMap, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `fcounts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `F` should have a snake case name [INFO] [stdout] --> src/common/suffix_array.rs:121:9 [INFO] [stdout] | [INFO] [stdout] 121 | let F: Vec = sa.iter().enumerate().map(|suffix| { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `f` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `L` should have a snake case name [INFO] [stdout] --> src/common/suffix_array.rs:141:9 [INFO] [stdout] | [INFO] [stdout] 141 | let L: Vec = sa.iter().map(|suffix| { [INFO] [stdout] | ^ help: convert the identifier to snake case: `l` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Index` should have a snake case name [INFO] [stdout] --> src/common/suffix_array.rs:165:9 [INFO] [stdout] | [INFO] [stdout] 165 | let Index: HashMap = (0 .. t.len()).into_par_iter().map(|i| { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 32 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 22s [INFO] running `Command { std: "docker" "inspect" "84263cee1546ed890c8a39682056a0a049c87db3fca3e688effbf53dffdb0c1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84263cee1546ed890c8a39682056a0a049c87db3fca3e688effbf53dffdb0c1a", kill_on_drop: false }` [INFO] [stdout] 84263cee1546ed890c8a39682056a0a049c87db3fca3e688effbf53dffdb0c1a