[INFO] updating cached repository https://github.com/19h/gx [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] fa9c7989aec090818709b29cb843799fcdd2d86a [INFO] testing 19h/gx against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F19h%2Fgx" "/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/19h/gx on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/19h/gx [INFO] finished tweaking git repo https://github.com/19h/gx [INFO] tweaked toml for git repo https://github.com/19h/gx written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/19h/gx already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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" "+beta-2020-06-03" "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] 558dd68ad463d66b59cae0632b444ec19ec0143e87e5827e39eb38a2bbf8d438 [INFO] running `"docker" "start" "-a" "558dd68ad463d66b59cae0632b444ec19ec0143e87e5827e39eb38a2bbf8d438"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.15 [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling futures-core v0.3.4 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling futures-sink v0.3.4 [INFO] [stderr] Compiling proc-macro-nested v0.1.3 [INFO] [stderr] Compiling smallvec v1.2.0 [INFO] [stderr] Compiling bytes v0.5.4 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling futures-io v0.3.4 [INFO] [stderr] Compiling futures-task v0.3.4 [INFO] [stderr] Compiling pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling arc-swap v0.4.4 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling pin-project-lite v0.1.4 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling adler32 v1.0.4 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling copyless v0.1.4 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling linked-hash-map v0.5.2 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling regex-syntax v0.6.14 [INFO] [stderr] Compiling encoding_rs v0.8.22 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling dtoa v0.4.5 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling sha1 v0.6.0 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling base64 v0.11.0 [INFO] [stderr] Compiling humansize v1.1.0 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling askama_escape v0.3.0 [INFO] [stderr] Compiling v_htmlescape v0.4.5 [INFO] [stderr] Compiling color_quant v1.0.1 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling bytemuck v1.2.0 [INFO] [stderr] Compiling mutate_once v0.1.1 [INFO] [stderr] Compiling lock_api v0.3.3 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling futures-channel v0.3.4 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling miniz_oxide v0.3.6 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-rational v0.2.3 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling bytestring v0.1.4 [INFO] [stderr] Compiling http v0.2.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling nom v5.1.0 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling gif v0.10.3 [INFO] [stderr] Compiling kamadak-exif v0.5.1 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling aho-corasick v0.7.8 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling deflate v0.7.20 [INFO] [stderr] Compiling tiff v0.4.0 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling num_cpus v1.12.0 [INFO] [stderr] Compiling parking_lot_core v0.7.0 [INFO] [stderr] Compiling socket2 v0.3.11 [INFO] [stderr] Compiling hostname v0.1.5 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling flate2 v1.0.13 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling mime_guess v2.0.1 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling png v0.15.3 [INFO] [stderr] Compiling threadpool v1.7.1 [INFO] [stderr] Compiling resolv-conf v0.6.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling regex v1.3.4 [INFO] [stderr] Compiling parking_lot v0.10.0 [INFO] [stderr] Compiling chrono v0.4.10 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling backtrace v0.3.44 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling tokio v0.2.11 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling brotli2 v0.3.2 [INFO] [stderr] Compiling tokio-util v0.2.0 [INFO] [stderr] Compiling actix-codec v0.2.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.18 [INFO] [stderr] Compiling image v0.23.0 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling derive_more v0.99.3 [INFO] [stderr] Compiling pin-project-internal v0.4.8 [INFO] [stderr] Compiling actix-macros v0.1.1 [INFO] [stderr] Compiling enum-as-inner v0.3.1 [INFO] [stderr] Compiling async-trait v0.1.24 [INFO] [stderr] Compiling v_escape_derive v0.5.6 [INFO] [stderr] Compiling actix-web-codegen v0.2.0 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling v_escape v0.7.4 [INFO] [stderr] Compiling pin-project v0.4.8 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling actix-threadpool v0.3.1 [INFO] [stderr] Compiling futures-executor v0.3.4 [INFO] [stderr] Compiling actix-service v1.0.5 [INFO] [stderr] Compiling h2 v0.2.1 [INFO] [stderr] Compiling futures v0.3.4 [INFO] [stderr] Compiling actix-rt v1.0.0 [INFO] [stderr] Compiling trust-dns-proto v0.18.0-alpha.2 [INFO] [stderr] Compiling actix-utils v1.0.6 [INFO] [stderr] Compiling actix-server v1.0.1 [INFO] [stderr] Compiling actix-tls v1.0.0 [INFO] [stderr] Compiling trust-dns-resolver v0.18.0-alpha.2 [INFO] [stderr] Compiling actix-testing v1.0.0 [INFO] [stderr] Compiling actix-connect v1.0.2 [INFO] [stderr] Compiling serde_json v1.0.48 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling actix-router v0.2.4 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling askama_shared v0.9.1 [INFO] [stderr] Compiling actix-http v1.0.1 [INFO] [stderr] Compiling askama_derive v0.9.0 [INFO] [stderr] Compiling awc v1.0.1 [INFO] [stderr] Compiling askama v0.9.0 [INFO] [stderr] Compiling actix-web v2.0.0 [INFO] [stderr] Compiling actix-files v0.2.1 [INFO] [stderr] Compiling gx v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `get` [INFO] [stderr] --> src/main.rs:1:17 [INFO] [stderr] | [INFO] [stderr] 1 | use actix_web::{get, web, App, HttpServer, Responder, HttpRequest, HttpResponse}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Path` [INFO] [stderr] --> src/main.rs:4:17 [INFO] [stderr] | [INFO] [stderr] 4 | use std::path::{Path, PathBuf}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `cmp`, `mem` [INFO] [stderr] --> src/main.rs:6:15 [INFO] [stderr] | [INFO] [stderr] 6 | use std::{fs, mem, io, cmp}; [INFO] [stderr] | ^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ffi::OsString` [INFO] [stderr] --> src/main.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::ffi::OsString; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `regex::Regex` [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use regex::Regex; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BufReader`, `Error`, `Read` [INFO] [stderr] --> src/main.rs:12:15 [INFO] [stderr] | [INFO] [stderr] 12 | use std::io::{Read, BufReader, Error}; [INFO] [stderr] | ^^^^ ^^^^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/fsutil.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `MediaItem` [INFO] [stderr] --> src/fsutil.rs:10:37 [INFO] [stderr] | [INFO] [stderr] 10 | use crate::{MediaFolders, MediaMap, MediaItem, MediaItems}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `DynamicImage`, `GenericImageView` [INFO] [stderr] --> src/main.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | use image::{DynamicImage, GenericImageView}; [INFO] [stderr] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `info` [INFO] [stderr] --> src/main.rs:130:5 [INFO] [stderr] | [INFO] [stderr] 130 | info: web::Path<()>, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_info` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `req` [INFO] [stderr] --> src/main.rs:132:5 [INFO] [stderr] | [INFO] [stderr] 132 | req: HttpRequest, [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `folder_path` [INFO] [stderr] --> src/fsutil.rs:188:21 [INFO] [stderr] | [INFO] [stderr] 188 | .for_each(|(folder_path, paths)| [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_folder_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `media_folders` [INFO] [stderr] --> src/fsutil.rs:182:5 [INFO] [stderr] | [INFO] [stderr] 182 | mut media_folders: &mut MediaFolders, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_media_folders` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/fsutil.rs:157:17 [INFO] [stderr] | [INFO] [stderr] 157 | .for_each(|(mut image_path, mut item)| { [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/fsutil.rs:157:33 [INFO] [stderr] | [INFO] [stderr] 157 | .for_each(|(mut image_path, mut item)| { [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/fsutil.rs:182:5 [INFO] [stderr] | [INFO] [stderr] 182 | mut media_folders: &mut MediaFolders, [INFO] [stderr] | ----^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: static variable `matcher` should have an upper case name [INFO] [stderr] --> src/fsutil.rs:38:20 [INFO] [stderr] | [INFO] [stderr] 38 | static ref matcher: Regex = Regex::new(r"^\d{4}-\d{2}-\d{2}$").unwrap(); [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper case: `MATCHER` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: static variable `matcher` should have an upper case name [INFO] [stderr] --> src/fsutil.rs:46:20 [INFO] [stderr] | [INFO] [stderr] 46 | static ref matcher: Regex = Regex::new(r"\.(?:jpe?g|png|gif|bmp)$").unwrap(); [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper case: `MATCHER` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/fsutil.rs:67:13 [INFO] [stderr] | [INFO] [stderr] 67 | / NaiveDate [INFO] [stderr] 68 | | ::parse_from_str(name, "%Y-%m-%d") [INFO] [stderr] 69 | | .map(|parsed_date| [INFO] [stderr] 70 | | media_folders [INFO] [stderr] ... | [INFO] [stderr] 76 | | ), [INFO] [stderr] 77 | | ); [INFO] [stderr] | |______________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/fsutil.rs:125:25 [INFO] [stderr] | [INFO] [stderr] 125 | file.read(&mut start_buf); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/fsutil.rs:158:9 [INFO] [stderr] | [INFO] [stderr] 158 | / std::fs::File [INFO] [stderr] 159 | | ::open(image_path) [INFO] [stderr] 160 | | .map(|file| { [INFO] [stderr] 161 | | exif::Reader [INFO] [stderr] ... | [INFO] [stderr] 176 | | ); [INFO] [stderr] 177 | | }); [INFO] [stderr] | |___________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/fsutil.rs:161:13 [INFO] [stderr] | [INFO] [stderr] 161 | / exif::Reader [INFO] [stderr] 162 | | ::new() [INFO] [stderr] 163 | | .read_from_container( [INFO] [stderr] 164 | | &mut BufReader::new(&file), [INFO] [stderr] ... | [INFO] [stderr] 175 | | ), [INFO] [stderr] 176 | | ); [INFO] [stderr] | |______________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/imgutil.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | / fs::create_dir_all( [INFO] [stderr] 29 | | &cache_path, [INFO] [stderr] 30 | | ); [INFO] [stderr] | |______^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 23 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized] target(s) in 4m 23s [INFO] running `"docker" "inspect" "558dd68ad463d66b59cae0632b444ec19ec0143e87e5827e39eb38a2bbf8d438"` [INFO] running `"docker" "rm" "-f" "558dd68ad463d66b59cae0632b444ec19ec0143e87e5827e39eb38a2bbf8d438"` [INFO] [stdout] 558dd68ad463d66b59cae0632b444ec19ec0143e87e5827e39eb38a2bbf8d438 [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" "+beta-2020-06-03" "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] 099303503c3a61641b4bb267351deb5f5522cf5e30aaa2bffa7c7fb5fc310048 [INFO] running `"docker" "start" "-a" "099303503c3a61641b4bb267351deb5f5522cf5e30aaa2bffa7c7fb5fc310048"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling futures-core v0.3.4 [INFO] [stderr] Compiling futures-sink v0.3.4 [INFO] [stderr] Compiling bytes v0.5.4 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling smallvec v1.2.0 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling futures-task v0.3.4 [INFO] [stderr] Compiling pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling futures-io v0.3.4 [INFO] [stderr] Compiling arc-swap v0.4.4 [INFO] [stderr] Compiling pin-project-lite v0.1.4 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling adler32 v1.0.4 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling copyless v0.1.4 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling linked-hash-map v0.5.2 [INFO] [stderr] Compiling regex-syntax v0.6.14 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling dtoa v0.4.5 [INFO] [stderr] Compiling sha1 v0.6.0 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling base64 v0.11.0 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling color_quant v1.0.1 [INFO] [stderr] Compiling mutate_once v0.1.1 [INFO] [stderr] Compiling bytemuck v1.2.0 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling lock_api v0.3.3 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling miniz_oxide v0.3.6 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling futures-channel v0.3.4 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling kamadak-exif v0.5.1 [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling proc-macro-nested v0.1.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling gif v0.10.3 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling http v0.2.0 [INFO] [stderr] Compiling bytestring v0.1.4 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling encoding_rs v0.8.22 [INFO] [stderr] Compiling aho-corasick v0.7.8 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling deflate v0.7.20 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling tiff v0.4.0 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling pin-project v0.4.8 [INFO] [stderr] Compiling v_escape v0.7.4 [INFO] [stderr] Compiling png v0.15.3 [INFO] [stderr] Compiling mime_guess v2.0.1 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling serde_json v1.0.48 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling num_cpus v1.12.0 [INFO] [stderr] Compiling parking_lot_core v0.7.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling hostname v0.1.5 [INFO] [stderr] Compiling socket2 v0.3.11 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling flate2 v1.0.13 [INFO] [stderr] Compiling v_htmlescape v0.4.5 [INFO] [stderr] Compiling num-rational v0.2.3 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling threadpool v1.7.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling backtrace v0.3.44 [INFO] [stderr] Compiling parking_lot v0.10.0 [INFO] [stderr] Compiling brotli2 v0.3.2 [INFO] [stderr] Compiling resolv-conf v0.6.2 [INFO] [stderr] Compiling chrono v0.4.10 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling actix-threadpool v0.3.1 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Compiling askama v0.9.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling regex v1.3.4 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling tokio v0.2.11 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling futures-executor v0.3.4 [INFO] [stderr] Compiling actix-service v1.0.5 [INFO] [stderr] Compiling futures v0.3.4 [INFO] [stderr] Compiling actix-router v0.2.4 [INFO] [stderr] Compiling tokio-util v0.2.0 [INFO] [stderr] Compiling actix-rt v1.0.0 [INFO] [stderr] Compiling trust-dns-proto v0.18.0-alpha.2 [INFO] [stderr] Compiling jpeg-decoder v0.1.18 [INFO] [stderr] Compiling actix-codec v0.2.0 [INFO] [stderr] Compiling h2 v0.2.1 [INFO] [stderr] Compiling actix-utils v1.0.6 [INFO] [stderr] Compiling image v0.23.0 [INFO] [stderr] Compiling actix-server v1.0.1 [INFO] [stderr] Compiling actix-tls v1.0.0 [INFO] [stderr] Compiling actix-testing v1.0.0 [INFO] [stderr] Compiling trust-dns-resolver v0.18.0-alpha.2 [INFO] [stderr] Compiling actix-connect v1.0.2 [INFO] [stderr] Compiling actix-http v1.0.1 [INFO] [stderr] Compiling awc v1.0.1 [INFO] [stderr] Compiling actix-web v2.0.0 [INFO] [stderr] Compiling actix-files v0.2.1 [INFO] [stderr] Compiling gx v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `get` [INFO] [stderr] --> src/main.rs:1:17 [INFO] [stderr] | [INFO] [stderr] 1 | use actix_web::{get, web, App, HttpServer, Responder, HttpRequest, HttpResponse}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Path` [INFO] [stderr] --> src/main.rs:4:17 [INFO] [stderr] | [INFO] [stderr] 4 | use std::path::{Path, PathBuf}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `cmp`, `mem` [INFO] [stderr] --> src/main.rs:6:15 [INFO] [stderr] | [INFO] [stderr] 6 | use std::{fs, mem, io, cmp}; [INFO] [stderr] | ^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ffi::OsString` [INFO] [stderr] --> src/main.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::ffi::OsString; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `regex::Regex` [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use regex::Regex; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BufReader`, `Error`, `Read` [INFO] [stderr] --> src/main.rs:12:15 [INFO] [stderr] | [INFO] [stderr] 12 | use std::io::{Read, BufReader, Error}; [INFO] [stderr] | ^^^^ ^^^^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/fsutil.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `MediaItem` [INFO] [stderr] --> src/fsutil.rs:10:37 [INFO] [stderr] | [INFO] [stderr] 10 | use crate::{MediaFolders, MediaMap, MediaItem, MediaItems}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `DynamicImage`, `GenericImageView` [INFO] [stderr] --> src/main.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | use image::{DynamicImage, GenericImageView}; [INFO] [stderr] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `info` [INFO] [stderr] --> src/main.rs:130:5 [INFO] [stderr] | [INFO] [stderr] 130 | info: web::Path<()>, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_info` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `req` [INFO] [stderr] --> src/main.rs:132:5 [INFO] [stderr] | [INFO] [stderr] 132 | req: HttpRequest, [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `folder_path` [INFO] [stderr] --> src/fsutil.rs:188:21 [INFO] [stderr] | [INFO] [stderr] 188 | .for_each(|(folder_path, paths)| [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_folder_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `media_folders` [INFO] [stderr] --> src/fsutil.rs:182:5 [INFO] [stderr] | [INFO] [stderr] 182 | mut media_folders: &mut MediaFolders, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_media_folders` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/fsutil.rs:157:17 [INFO] [stderr] | [INFO] [stderr] 157 | .for_each(|(mut image_path, mut item)| { [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/fsutil.rs:157:33 [INFO] [stderr] | [INFO] [stderr] 157 | .for_each(|(mut image_path, mut item)| { [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/fsutil.rs:182:5 [INFO] [stderr] | [INFO] [stderr] 182 | mut media_folders: &mut MediaFolders, [INFO] [stderr] | ----^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: static variable `matcher` should have an upper case name [INFO] [stderr] --> src/fsutil.rs:38:20 [INFO] [stderr] | [INFO] [stderr] 38 | static ref matcher: Regex = Regex::new(r"^\d{4}-\d{2}-\d{2}$").unwrap(); [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper case: `MATCHER` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: static variable `matcher` should have an upper case name [INFO] [stderr] --> src/fsutil.rs:46:20 [INFO] [stderr] | [INFO] [stderr] 46 | static ref matcher: Regex = Regex::new(r"\.(?:jpe?g|png|gif|bmp)$").unwrap(); [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper case: `MATCHER` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/fsutil.rs:67:13 [INFO] [stderr] | [INFO] [stderr] 67 | / NaiveDate [INFO] [stderr] 68 | | ::parse_from_str(name, "%Y-%m-%d") [INFO] [stderr] 69 | | .map(|parsed_date| [INFO] [stderr] 70 | | media_folders [INFO] [stderr] ... | [INFO] [stderr] 76 | | ), [INFO] [stderr] 77 | | ); [INFO] [stderr] | |______________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/fsutil.rs:125:25 [INFO] [stderr] | [INFO] [stderr] 125 | file.read(&mut start_buf); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/fsutil.rs:158:9 [INFO] [stderr] | [INFO] [stderr] 158 | / std::fs::File [INFO] [stderr] 159 | | ::open(image_path) [INFO] [stderr] 160 | | .map(|file| { [INFO] [stderr] 161 | | exif::Reader [INFO] [stderr] ... | [INFO] [stderr] 176 | | ); [INFO] [stderr] 177 | | }); [INFO] [stderr] | |___________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/fsutil.rs:161:13 [INFO] [stderr] | [INFO] [stderr] 161 | / exif::Reader [INFO] [stderr] 162 | | ::new() [INFO] [stderr] 163 | | .read_from_container( [INFO] [stderr] 164 | | &mut BufReader::new(&file), [INFO] [stderr] ... | [INFO] [stderr] 175 | | ), [INFO] [stderr] 176 | | ); [INFO] [stderr] | |______________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/imgutil.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | / fs::create_dir_all( [INFO] [stderr] 29 | | &cache_path, [INFO] [stderr] 30 | | ); [INFO] [stderr] | |______^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 23 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized] target(s) in 2m 19s [INFO] running `"docker" "inspect" "099303503c3a61641b4bb267351deb5f5522cf5e30aaa2bffa7c7fb5fc310048"` [INFO] running `"docker" "rm" "-f" "099303503c3a61641b4bb267351deb5f5522cf5e30aaa2bffa7c7fb5fc310048"` [INFO] [stdout] 099303503c3a61641b4bb267351deb5f5522cf5e30aaa2bffa7c7fb5fc310048 [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" "+beta-2020-06-03" "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] c1bad79365e68ab6d55dcd3b7610111fe595578373f236ebf71b1c141964ab5a [INFO] running `"docker" "start" "-a" "c1bad79365e68ab6d55dcd3b7610111fe595578373f236ebf71b1c141964ab5a"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused import: `get` [INFO] [stderr] --> src/main.rs:1:17 [INFO] [stderr] | [INFO] [stderr] 1 | use actix_web::{get, web, App, HttpServer, Responder, HttpRequest, HttpResponse}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Path` [INFO] [stderr] --> src/main.rs:4:17 [INFO] [stderr] | [INFO] [stderr] 4 | use std::path::{Path, PathBuf}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `cmp`, `mem` [INFO] [stderr] --> src/main.rs:6:15 [INFO] [stderr] | [INFO] [stderr] 6 | use std::{fs, mem, io, cmp}; [INFO] [stderr] | ^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ffi::OsString` [INFO] [stderr] --> src/main.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::ffi::OsString; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `regex::Regex` [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use regex::Regex; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BufReader`, `Error`, `Read` [INFO] [stderr] --> src/main.rs:12:15 [INFO] [stderr] | [INFO] [stderr] 12 | use std::io::{Read, BufReader, Error}; [INFO] [stderr] | ^^^^ ^^^^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/fsutil.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `MediaItem` [INFO] [stderr] --> src/fsutil.rs:10:37 [INFO] [stderr] | [INFO] [stderr] 10 | use crate::{MediaFolders, MediaMap, MediaItem, MediaItems}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `DynamicImage`, `GenericImageView` [INFO] [stderr] --> src/main.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | use image::{DynamicImage, GenericImageView}; [INFO] [stderr] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `info` [INFO] [stderr] --> src/main.rs:130:5 [INFO] [stderr] | [INFO] [stderr] 130 | info: web::Path<()>, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_info` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `req` [INFO] [stderr] --> src/main.rs:132:5 [INFO] [stderr] | [INFO] [stderr] 132 | req: HttpRequest, [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `folder_path` [INFO] [stderr] --> src/fsutil.rs:188:21 [INFO] [stderr] | [INFO] [stderr] 188 | .for_each(|(folder_path, paths)| [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_folder_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `media_folders` [INFO] [stderr] --> src/fsutil.rs:182:5 [INFO] [stderr] | [INFO] [stderr] 182 | mut media_folders: &mut MediaFolders, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_media_folders` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/fsutil.rs:157:17 [INFO] [stderr] | [INFO] [stderr] 157 | .for_each(|(mut image_path, mut item)| { [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/fsutil.rs:157:33 [INFO] [stderr] | [INFO] [stderr] 157 | .for_each(|(mut image_path, mut item)| { [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/fsutil.rs:182:5 [INFO] [stderr] | [INFO] [stderr] 182 | mut media_folders: &mut MediaFolders, [INFO] [stderr] | ----^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: static variable `matcher` should have an upper case name [INFO] [stderr] --> src/fsutil.rs:38:20 [INFO] [stderr] | [INFO] [stderr] 38 | static ref matcher: Regex = Regex::new(r"^\d{4}-\d{2}-\d{2}$").unwrap(); [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper case: `MATCHER` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: static variable `matcher` should have an upper case name [INFO] [stderr] --> src/fsutil.rs:46:20 [INFO] [stderr] | [INFO] [stderr] 46 | static ref matcher: Regex = Regex::new(r"\.(?:jpe?g|png|gif|bmp)$").unwrap(); [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper case: `MATCHER` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/fsutil.rs:67:13 [INFO] [stderr] | [INFO] [stderr] 67 | / NaiveDate [INFO] [stderr] 68 | | ::parse_from_str(name, "%Y-%m-%d") [INFO] [stderr] 69 | | .map(|parsed_date| [INFO] [stderr] 70 | | media_folders [INFO] [stderr] ... | [INFO] [stderr] 76 | | ), [INFO] [stderr] 77 | | ); [INFO] [stderr] | |______________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/fsutil.rs:125:25 [INFO] [stderr] | [INFO] [stderr] 125 | file.read(&mut start_buf); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/fsutil.rs:158:9 [INFO] [stderr] | [INFO] [stderr] 158 | / std::fs::File [INFO] [stderr] 159 | | ::open(image_path) [INFO] [stderr] 160 | | .map(|file| { [INFO] [stderr] 161 | | exif::Reader [INFO] [stderr] ... | [INFO] [stderr] 176 | | ); [INFO] [stderr] 177 | | }); [INFO] [stderr] | |___________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/fsutil.rs:161:13 [INFO] [stderr] | [INFO] [stderr] 161 | / exif::Reader [INFO] [stderr] 162 | | ::new() [INFO] [stderr] 163 | | .read_from_container( [INFO] [stderr] 164 | | &mut BufReader::new(&file), [INFO] [stderr] ... | [INFO] [stderr] 175 | | ), [INFO] [stderr] 176 | | ); [INFO] [stderr] | |______________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/imgutil.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | / fs::create_dir_all( [INFO] [stderr] 29 | | &cache_path, [INFO] [stderr] 30 | | ); [INFO] [stderr] | |______^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 23 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized] target(s) in 0.37s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/gx-28390d3c647a716e [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" "c1bad79365e68ab6d55dcd3b7610111fe595578373f236ebf71b1c141964ab5a"` [INFO] running `"docker" "rm" "-f" "c1bad79365e68ab6d55dcd3b7610111fe595578373f236ebf71b1c141964ab5a"` [INFO] [stdout] c1bad79365e68ab6d55dcd3b7610111fe595578373f236ebf71b1c141964ab5a