[INFO] cloning repository https://github.com/aujxn/recipe_analysis [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aujxn/recipe_analysis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faujxn%2Frecipe_analysis"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faujxn%2Frecipe_analysis'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 06222d0ebc37a2336b31238ac75f1b5a70e794fc [INFO] testing aujxn/recipe_analysis against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faujxn%2Frecipe_analysis" "/workspace/builds/worker-3/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/aujxn/recipe_analysis on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/aujxn/recipe_analysis [INFO] finished tweaking git repo https://github.com/aujxn/recipe_analysis [INFO] tweaked toml for git repo https://github.com/aujxn/recipe_analysis written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/aujxn/recipe_analysis already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 45476e9e8ec0d020ae35a06b4a05987f9559efe70f2b5e5a76a886e53a699da5 [INFO] running `"docker" "start" "-a" "45476e9e8ec0d020ae35a06b4a05987f9559efe70f2b5e5a76a886e53a699da5"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling bytes v0.5.3 [INFO] [stderr] Compiling string_cache_shared v0.3.0 [INFO] [stderr] Compiling rustversion v1.0.2 [INFO] [stderr] Compiling futures-core v0.3.1 [INFO] [stderr] Compiling pin-project-lite v0.1.2 [INFO] [stderr] Compiling openssl v0.10.26 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling smallvec v1.1.0 [INFO] [stderr] Compiling futures-io v0.3.1 [INFO] [stderr] Compiling pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling futures-sink v0.3.1 [INFO] [stderr] Compiling mac v0.1.1 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling futures-task v0.3.1 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling utf-8 v0.7.5 [INFO] [stderr] Compiling try-lock v0.2.2 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling pq-sys v0.4.6 [INFO] [stderr] Compiling ndarray v0.13.0 [INFO] [stderr] Compiling tower-service v0.3.0 [INFO] [stderr] Compiling encoding_rs v0.8.22 [INFO] [stderr] Compiling bit-vec v0.5.1 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling regex-syntax v0.6.13 [INFO] [stderr] Compiling dotenv v0.15.0 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling indexmap v1.3.1 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling openssl-sys v0.9.53 [INFO] [stderr] Compiling futures-channel v0.3.1 [INFO] [stderr] Compiling unicode-normalization v0.1.11 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling futf v0.1.4 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling matrixmultiply v0.2.3 [INFO] [stderr] Compiling http v0.2.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling bit-set v0.5.1 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling tendril v0.4.1 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling futures-util v0.3.1 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling regex-automata v0.1.8 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling num_cpus v1.12.0 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling mime_guess v2.0.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling regex v1.3.3 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling crossbeam-deque v0.7.2 [INFO] [stderr] Compiling bigdecimal v0.1.0 [INFO] [stderr] Compiling tokio v0.2.9 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling string_cache_codegen v0.4.4 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling string_cache v0.7.5 [INFO] [stderr] Compiling tokio-util v0.2.0 [INFO] [stderr] Compiling tokio-tls v0.3.0 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling h2 v0.2.1 [INFO] [stderr] Compiling matrixlab v0.2.0 (https://github.com/aujxn/matrixlab#f4fe3a0a) [INFO] [stderr] Compiling html5ever v0.23.0 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling pin-project-internal v0.4.6 [INFO] [stderr] Compiling diesel_derives v1.4.1 [INFO] [stderr] Compiling proc-macro-error v0.4.9 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.9 [INFO] [stderr] Compiling structopt-derive v0.4.2 [INFO] [stderr] Compiling pin-project v0.4.6 [INFO] [stderr] Compiling hyper v0.13.1 [INFO] [stderr] Compiling structopt v0.3.9 [INFO] [stderr] Compiling diesel v1.4.3 [INFO] [stderr] Compiling hyper-tls v0.4.1 [INFO] [stderr] Compiling serde_json v1.0.44 [INFO] [stderr] Compiling bstr v0.2.11 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling reqwest v0.10.1 [INFO] [stderr] Compiling markup5ever v0.8.1 [INFO] [stderr] Compiling select v0.4.3 [INFO] [stderr] Compiling recipe_analysis v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `url::ParseError` [INFO] [stderr] --> src/error.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use url::ParseError; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `itertools::join` [INFO] [stderr] --> src/training.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use itertools::join; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/training.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::prelude::*` [INFO] [stderr] --> src/training.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `NewRecipe`, `Recipe` [INFO] [stderr] --> src/lib.rs:19:20 [INFO] [stderr] | [INFO] [stderr] 19 | use self::models::{NewRecipe, Recipe}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `id` [INFO] [stderr] --> src/expanded.rs:25:24 [INFO] [stderr] | [INFO] [stderr] 25 | Self::Node(id) => None, [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/training.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | let mut rdr = Reader::from_path("nyt-ingredients-snapshot-2015.csv").unwrap(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ingredients_map` [INFO] [stderr] --> src/hierarchy.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | ingredients_map: HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ingredient_ingredient` [INFO] [stderr] --> src/hierarchy.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | ingredient_ingredient: SparseMatrix, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `nodes` [INFO] [stderr] --> src/bin/visualize.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 23 | let nodes: usize = line.next().unwrap().parse().unwrap(); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_nodes` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `embed` [INFO] [stderr] --> src/bin/main.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | embed, expanded, hierarchy::Hierarchy, louvain, nytc, nytc::Nytc, process_ny, scraper, table, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `plot` [INFO] [stderr] --> src/bin/main.rs:66:13 [INFO] [stderr] | [INFO] [stderr] 66 | plot, [INFO] [stderr] | ^^^^ help: try ignoring the field: `plot: _` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4m 18s [INFO] running `"docker" "inspect" "45476e9e8ec0d020ae35a06b4a05987f9559efe70f2b5e5a76a886e53a699da5"` [INFO] running `"docker" "rm" "-f" "45476e9e8ec0d020ae35a06b4a05987f9559efe70f2b5e5a76a886e53a699da5"` [INFO] [stdout] 45476e9e8ec0d020ae35a06b4a05987f9559efe70f2b5e5a76a886e53a699da5 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 99860470cbd99e9e3a2bdd9408d746c7674da3b1dcffcaf19a76a209a4f455fd [INFO] running `"docker" "start" "-a" "99860470cbd99e9e3a2bdd9408d746c7674da3b1dcffcaf19a76a209a4f455fd"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling recipe_analysis v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `url::ParseError` [INFO] [stderr] --> src/error.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use url::ParseError; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `itertools::join` [INFO] [stderr] --> src/training.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use itertools::join; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/training.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::prelude::*` [INFO] [stderr] --> src/training.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `NewRecipe`, `Recipe` [INFO] [stderr] --> src/lib.rs:19:20 [INFO] [stderr] | [INFO] [stderr] 19 | use self::models::{NewRecipe, Recipe}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `id` [INFO] [stderr] --> src/expanded.rs:25:24 [INFO] [stderr] | [INFO] [stderr] 25 | Self::Node(id) => None, [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/training.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | let mut rdr = Reader::from_path("nyt-ingredients-snapshot-2015.csv").unwrap(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ingredients_map` [INFO] [stderr] --> src/hierarchy.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | ingredients_map: HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ingredient_ingredient` [INFO] [stderr] --> src/hierarchy.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | ingredient_ingredient: SparseMatrix, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `nodes` [INFO] [stderr] --> src/bin/visualize.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 23 | let nodes: usize = line.next().unwrap().parse().unwrap(); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_nodes` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `embed` [INFO] [stderr] --> src/bin/main.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | embed, expanded, hierarchy::Hierarchy, louvain, nytc, nytc::Nytc, process_ny, scraper, table, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `plot` [INFO] [stderr] --> src/bin/main.rs:66:13 [INFO] [stderr] | [INFO] [stderr] 66 | plot, [INFO] [stderr] | ^^^^ help: try ignoring the field: `plot: _` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `url::ParseError` [INFO] [stderr] --> src/error.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use url::ParseError; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `itertools::join` [INFO] [stderr] --> src/training.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use itertools::join; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/training.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::prelude::*` [INFO] [stderr] --> src/training.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `NewRecipe`, `Recipe` [INFO] [stderr] --> src/lib.rs:19:20 [INFO] [stderr] | [INFO] [stderr] 19 | use self::models::{NewRecipe, Recipe}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `id` [INFO] [stderr] --> src/expanded.rs:25:24 [INFO] [stderr] | [INFO] [stderr] 25 | Self::Node(id) => None, [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/training.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | let mut rdr = Reader::from_path("nyt-ingredients-snapshot-2015.csv").unwrap(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ingredients_map` [INFO] [stderr] --> src/hierarchy.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | ingredients_map: HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ingredient_ingredient` [INFO] [stderr] --> src/hierarchy.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | ingredient_ingredient: SparseMatrix, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.20s [INFO] running `"docker" "inspect" "99860470cbd99e9e3a2bdd9408d746c7674da3b1dcffcaf19a76a209a4f455fd"` [INFO] running `"docker" "rm" "-f" "99860470cbd99e9e3a2bdd9408d746c7674da3b1dcffcaf19a76a209a4f455fd"` [INFO] [stdout] 99860470cbd99e9e3a2bdd9408d746c7674da3b1dcffcaf19a76a209a4f455fd [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3f003172cbd217b19746daa3eab7a58272b896b4bb90ff4855f1472d94466b2a [INFO] running `"docker" "start" "-a" "3f003172cbd217b19746daa3eab7a58272b896b4bb90ff4855f1472d94466b2a"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused import: `url::ParseError` [INFO] [stderr] --> src/error.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use url::ParseError; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `url::ParseError` [INFO] [stderr] --> src/error.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use url::ParseError; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `itertools::join` [INFO] [stderr] --> src/training.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use itertools::join; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/training.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::prelude::*` [INFO] [stderr] --> src/training.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `itertools::join` [INFO] [stderr] --> src/training.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use itertools::join; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/training.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::prelude::*` [INFO] [stderr] --> src/training.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `NewRecipe`, `Recipe` [INFO] [stderr] --> src/lib.rs:19:20 [INFO] [stderr] | [INFO] [stderr] 19 | use self::models::{NewRecipe, Recipe}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `id` [INFO] [stderr] --> src/expanded.rs:25:24 [INFO] [stderr] | [INFO] [stderr] 25 | Self::Node(id) => None, [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `NewRecipe`, `Recipe` [INFO] [stderr] --> src/lib.rs:19:20 [INFO] [stderr] | [INFO] [stderr] 19 | use self::models::{NewRecipe, Recipe}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `id` [INFO] [stderr] --> src/expanded.rs:25:24 [INFO] [stderr] | [INFO] [stderr] 25 | Self::Node(id) => None, [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/training.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | let mut rdr = Reader::from_path("nyt-ingredients-snapshot-2015.csv").unwrap(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/training.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | let mut rdr = Reader::from_path("nyt-ingredients-snapshot-2015.csv").unwrap(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ingredients_map` [INFO] [stderr] --> src/hierarchy.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | ingredients_map: HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ingredient_ingredient` [INFO] [stderr] --> src/hierarchy.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | ingredient_ingredient: SparseMatrix, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ingredients_map` [INFO] [stderr] --> src/hierarchy.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | ingredients_map: HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ingredient_ingredient` [INFO] [stderr] --> src/hierarchy.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | ingredient_ingredient: SparseMatrix, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `nodes` [INFO] [stderr] --> src/bin/visualize.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 23 | let nodes: usize = line.next().unwrap().parse().unwrap(); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_nodes` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `embed` [INFO] [stderr] --> src/bin/main.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | embed, expanded, hierarchy::Hierarchy, louvain, nytc, nytc::Nytc, process_ny, scraper, table, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `plot` [INFO] [stderr] --> src/bin/main.rs:66:13 [INFO] [stderr] | [INFO] [stderr] 66 | plot, [INFO] [stderr] | ^^^^ help: try ignoring the field: `plot: _` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.37s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/recipe_analysis-e44802b572a10fc8 [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test training::format_phrase4 ... ok [INFO] [stdout] test training::format_phrase3 ... ok [INFO] [stdout] test training::format_phrase2 ... ok [INFO] [stdout] test training::format_phrase ... ok [INFO] [stdout] test training::format_phrase1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/main-4ad1807d1bf08049 [INFO] [stderr] Running /opt/rustwide/target/debug/deps/visualize-cbb020bdf5441fe0 [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 [INFO] [stdout] [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 [INFO] [stdout] [INFO] [stderr] Doc-tests recipe_analysis [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "3f003172cbd217b19746daa3eab7a58272b896b4bb90ff4855f1472d94466b2a"` [INFO] running `"docker" "rm" "-f" "3f003172cbd217b19746daa3eab7a58272b896b4bb90ff4855f1472d94466b2a"` [INFO] [stdout] 3f003172cbd217b19746daa3eab7a58272b896b4bb90ff4855f1472d94466b2a