[INFO] updating cached repository csrene/csrenetsindex
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/csrene/csrenetsindex
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/csrene/csrenetsindex" "work/ex/beta-1.38-1/sources/1.37.0/gh/csrene/csrenetsindex"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/csrene/csrenetsindex'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/csrene/csrenetsindex" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/csrene/csrenetsindex"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/csrene/csrenetsindex'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 95fd06c694eb44957027ea28b4748ce573a054ab
[INFO] sha for GitHub repo csrene/csrenetsindex: 95fd06c694eb44957027ea28b4748ce573a054ab
[INFO] validating manifest of csrene/csrenetsindex on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of csrene/csrenetsindex on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing csrene/csrenetsindex
[INFO] finished frobbing csrene/csrenetsindex
[INFO] frobbed toml for csrene/csrenetsindex written to work/ex/beta-1.38-1/sources/1.37.0/gh/csrene/csrenetsindex/Cargo.toml
[INFO] started frobbing csrene/csrenetsindex
[INFO] finished frobbing csrene/csrenetsindex
[INFO] frobbed toml for csrene/csrenetsindex written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/csrene/csrenetsindex/Cargo.toml
[INFO] crate csrene/csrenetsindex already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing csrene/csrenetsindex against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/csrene/csrenetsindex:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 73c965087924ec9123fb0a6a5e13f95cc3a123924c096a58746d1d5d9a943c07
[INFO] running `"docker" "start" "-a" "73c965087924ec9123fb0a6a5e13f95cc3a123924c096a58746d1d5d9a943c07"`
[INFO] [stderr]    Compiling nodrop v0.1.13
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[INFO] [stderr]    Compiling thin-slice v0.1.1
[INFO] [stderr]    Compiling ego-tree v0.6.0
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[INFO] [stderr]    Compiling servo_arc v0.1.1
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling net2 v0.2.33
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[INFO] [stderr]    Compiling socket2 v0.3.8
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[INFO] [stderr]    Compiling signal-hook v0.1.7
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling time v0.1.42
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[INFO] [stderr]    Compiling rand v0.3.23
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[INFO] [stderr]    Compiling syn v0.13.11
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[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling postgres-protocol v0.3.2
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling cookie v0.11.0
[INFO] [stderr]    Compiling askama_shared v0.6.2
[INFO] [stderr]    Compiling brotli2 v0.3.2
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[INFO] [stderr]    Compiling string_cache_codegen v0.4.2
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling selectors v0.20.0
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
[INFO] [stderr]    Compiling tokio-openssl v0.2.1
[INFO] [stderr]    Compiling h2 v0.1.16
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[INFO] [stderr]    Compiling postgres v0.15.2
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[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio-signal v0.2.7
[INFO] [stderr]    Compiling askama_derive v0.6.4
[INFO] [stderr]    Compiling tokio-threadpool v0.1.11
[INFO] [stderr]    Compiling tokio-fs v0.1.5
[INFO] [stderr]    Compiling tokio v0.1.15
[INFO] [stderr]    Compiling cssparser v0.24.1
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling serde_derive v1.0.87
[INFO] [stderr]    Compiling actix_derive v0.3.2
[INFO] [stderr]    Compiling html5ever v0.22.5
[INFO] [stderr]    Compiling v_escape_derive v0.2.1
[INFO] [stderr]    Compiling cssparser-macros v0.3.5
[INFO] [stderr]    Compiling askama v0.6.4
[INFO] [stderr]    Compiling csrenetsindex v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]    Compiling v_escape v0.3.2
[INFO] [stderr]    Compiling v_htmlescape v0.3.2
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling trust-dns-proto v0.6.2
[INFO] [stderr]    Compiling trust-dns-proto v0.5.0
[INFO] [stderr]    Compiling dotenv v0.13.0
[INFO] [stderr]    Compiling markup5ever v0.7.5
[INFO] [stderr] warning[E0506]: cannot assign to `self.input.cached_token` because it is borrowed
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-0.24.1/src/parser.rs:572:17
[INFO] [stderr]     |
[INFO] [stderr] 547 |     pub fn next_including_whitespace_and_comments(&mut self) -> Result<&Token<'i>, BasicParseError<'i>> {
[INFO] [stderr]     |                                                   - let's call the lifetime of this reference `'1`
[INFO] [stderr] ...
[INFO] [stderr] 560 |             Some(ref cached_token)
[INFO] [stderr]     |                  ---------------- borrow of `self.input.cached_token` occurs here
[INFO] [stderr] ...
[INFO] [stderr] 572 |                 self.input.cached_token = Some(CachedToken {
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^ assignment to borrowed `self.input.cached_token` occurs here
[INFO] [stderr] ...
[INFO] [stderr] 584 |         Ok(token)
[INFO] [stderr]     |         --------- returning this value requires that `self.input.cached_token.0` is borrowed for `'1`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this error has been downgraded to a warning for backwards compatibility with previous releases
[INFO] [stderr]     = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future
[INFO] [stderr]     = note: for more information, try `rustc --explain E0729`
[INFO] [stderr] 
[INFO] [stderr]    Compiling trust-dns-resolver v0.10.2
[INFO] [stderr]    Compiling actix v0.7.9
[INFO] [stderr]    Compiling scraper v0.9.1
[INFO] [stderr]    Compiling actix-net v0.2.6
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `HttpRequest`, `HttpResponse`, `Query`, `Responder`, `Result`
[INFO] [stderr]   --> src/main.rs:13:30
[INFO] [stderr]    |
[INFO] [stderr] 13 | use actix_web::{server, App, HttpRequest, HttpResponse, Responder, Query, Result};
[INFO] [stderr]    |                              ^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^  ^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `actix_web::Path`
[INFO] [stderr]   --> src/main.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use actix_web::Path;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `actix_web::State`
[INFO] [stderr]   --> src/main.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use actix_web::State;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::routes::Order`
[INFO] [stderr]   --> src/main.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | use crate::routes::Order;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Html`, `Selector`
[INFO] [stderr]  --> src/pwgen.rs:8:15
[INFO] [stderr]   |
[INFO] [stderr] 8 | use scraper::{Html, Selector};
[INFO] [stderr]   |               ^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::borrow::Cow`
[INFO] [stderr]   --> src/pwgen.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use std::borrow::Cow;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `actix`
[INFO] [stderr]   --> src/pwgen.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use actix;
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `HttpMessage`, `client`
[INFO] [stderr]   --> src/pwgen.rs:13:17
[INFO] [stderr]    |
[INFO] [stderr] 13 | use actix_web::{client, HttpMessage};
[INFO] [stderr]    |                 ^^^^^^  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `controller`
[INFO] [stderr]  --> src/routes.rs:1:13
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::{controller, AppState};
[INFO] [stderr]   |             ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Deserialize`, `Serialize`
[INFO] [stderr]  --> src/routes.rs:7:13
[INFO] [stderr]   |
[INFO] [stderr] 7 | use serde::{Serialize, Deserialize};
[INFO] [stderr]   |             ^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `HttpRequest`, `HttpResponse`, `Result`
[INFO] [stderr]  --> src/uriscraper.rs:2:17
[INFO] [stderr]   |
[INFO] [stderr] 2 | use actix_web::{Result, HttpResponse, client, HttpRequest, HttpMessage};
[INFO] [stderr]   |                 ^^^^^^  ^^^^^^^^^^^^          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'pwgen::rand::Rng::choose': use SliceRandom::choose instead
[INFO] [stderr]   --> src/pwgen.rs:21:32
[INFO] [stderr]    |
[INFO] [stderr] 21 |             rand::thread_rng().choose(all_words).map(|x|x.clone())
[INFO] [stderr]    |                                ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `futures::Future`
[INFO] [stderr]   --> src/pwgen.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use futures::Future;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse_body`
[INFO] [stderr]   --> src/uriscraper.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub fn parse_body(raw_body: &str) -> Vec<String> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `scrape`
[INFO] [stderr]   --> src/uriscraper.rs:31:1
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub fn scrape(uri: &str) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `insert_into_words`
[INFO] [stderr]   --> src/uriscraper.rs:67:1
[INFO] [stderr]    |
[INFO] [stderr] 67 | fn insert_into_words(conn: &Connection, words: Vec<String>, lang: &str) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_words_from_file`
[INFO] [stderr]   --> src/uriscraper.rs:79:1
[INFO] [stderr]    |
[INFO] [stderr] 79 | fn get_words_from_file(file: &str) -> Vec<String> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `start_db`
[INFO] [stderr]   --> src/main.rs:56:1
[INFO] [stderr]    |
[INFO] [stderr] 56 | fn start_db() {
[INFO] [stderr]    | ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `create_table`
[INFO] [stderr]   --> src/main.rs:63:1
[INFO] [stderr]    |
[INFO] [stderr] 63 | fn create_table() {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 46s
[INFO] running `"docker" "inspect" "73c965087924ec9123fb0a6a5e13f95cc3a123924c096a58746d1d5d9a943c07"`
[INFO] running `"docker" "rm" "-f" "73c965087924ec9123fb0a6a5e13f95cc3a123924c096a58746d1d5d9a943c07"`
[INFO] [stdout] 73c965087924ec9123fb0a6a5e13f95cc3a123924c096a58746d1d5d9a943c07
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/csrene/csrenetsindex:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] ad4148de745e9aee7dfec0873fd33fa5e40784ec8bf0ee151036f225fecf505f
[INFO] running `"docker" "start" "-a" "ad4148de745e9aee7dfec0873fd33fa5e40784ec8bf0ee151036f225fecf505f"`
[INFO] [stderr]    Compiling csrenetsindex v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `HttpRequest`, `HttpResponse`, `Query`, `Responder`, `Result`
[INFO] [stderr]   --> src/main.rs:13:30
[INFO] [stderr]    |
[INFO] [stderr] 13 | use actix_web::{server, App, HttpRequest, HttpResponse, Responder, Query, Result};
[INFO] [stderr]    |                              ^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^  ^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `actix_web::Path`
[INFO] [stderr]   --> src/main.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use actix_web::Path;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `actix_web::State`
[INFO] [stderr]   --> src/main.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use actix_web::State;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::routes::Order`
[INFO] [stderr]   --> src/main.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | use crate::routes::Order;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Html`, `Selector`
[INFO] [stderr]  --> src/pwgen.rs:8:15
[INFO] [stderr]   |
[INFO] [stderr] 8 | use scraper::{Html, Selector};
[INFO] [stderr]   |               ^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::borrow::Cow`
[INFO] [stderr]   --> src/pwgen.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use std::borrow::Cow;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `actix`
[INFO] [stderr]   --> src/pwgen.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use actix;
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `HttpMessage`, `client`
[INFO] [stderr]   --> src/pwgen.rs:13:17
[INFO] [stderr]    |
[INFO] [stderr] 13 | use actix_web::{client, HttpMessage};
[INFO] [stderr]    |                 ^^^^^^  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `controller`
[INFO] [stderr]  --> src/routes.rs:1:13
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::{controller, AppState};
[INFO] [stderr]   |             ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Deserialize`, `Serialize`
[INFO] [stderr]  --> src/routes.rs:7:13
[INFO] [stderr]   |
[INFO] [stderr] 7 | use serde::{Serialize, Deserialize};
[INFO] [stderr]   |             ^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `HttpRequest`, `HttpResponse`, `Result`
[INFO] [stderr]  --> src/uriscraper.rs:2:17
[INFO] [stderr]   |
[INFO] [stderr] 2 | use actix_web::{Result, HttpResponse, client, HttpRequest, HttpMessage};
[INFO] [stderr]   |                 ^^^^^^  ^^^^^^^^^^^^          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'pwgen::rand::Rng::choose': use SliceRandom::choose instead
[INFO] [stderr]   --> src/pwgen.rs:21:32
[INFO] [stderr]    |
[INFO] [stderr] 21 |             rand::thread_rng().choose(all_words).map(|x|x.clone())
[INFO] [stderr]    |                                ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `futures::Future`
[INFO] [stderr]   --> src/pwgen.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use futures::Future;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse_body`
[INFO] [stderr]   --> src/uriscraper.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub fn parse_body(raw_body: &str) -> Vec<String> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `scrape`
[INFO] [stderr]   --> src/uriscraper.rs:31:1
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub fn scrape(uri: &str) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `insert_into_words`
[INFO] [stderr]   --> src/uriscraper.rs:67:1
[INFO] [stderr]    |
[INFO] [stderr] 67 | fn insert_into_words(conn: &Connection, words: Vec<String>, lang: &str) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_words_from_file`
[INFO] [stderr]   --> src/uriscraper.rs:79:1
[INFO] [stderr]    |
[INFO] [stderr] 79 | fn get_words_from_file(file: &str) -> Vec<String> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `start_db`
[INFO] [stderr]   --> src/main.rs:56:1
[INFO] [stderr]    |
[INFO] [stderr] 56 | fn start_db() {
[INFO] [stderr]    | ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `create_table`
[INFO] [stderr]   --> src/main.rs:63:1
[INFO] [stderr]    |
[INFO] [stderr] 63 | fn create_table() {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.16s
[INFO] running `"docker" "inspect" "ad4148de745e9aee7dfec0873fd33fa5e40784ec8bf0ee151036f225fecf505f"`
[INFO] running `"docker" "rm" "-f" "ad4148de745e9aee7dfec0873fd33fa5e40784ec8bf0ee151036f225fecf505f"`
[INFO] [stdout] ad4148de745e9aee7dfec0873fd33fa5e40784ec8bf0ee151036f225fecf505f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/csrene/csrenetsindex:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] ceec3c23391ca12c8807dd02231fab12d350b60dbfeab79ac44283cbd61fc64a
[INFO] running `"docker" "start" "-a" "ceec3c23391ca12c8807dd02231fab12d350b60dbfeab79ac44283cbd61fc64a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/csrenetsindex-d23a5a6c66809aae
[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" "ceec3c23391ca12c8807dd02231fab12d350b60dbfeab79ac44283cbd61fc64a"`
[INFO] running `"docker" "rm" "-f" "ceec3c23391ca12c8807dd02231fab12d350b60dbfeab79ac44283cbd61fc64a"`
[INFO] [stdout] ceec3c23391ca12c8807dd02231fab12d350b60dbfeab79ac44283cbd61fc64a