[INFO] updating cached repository clD11/crypto-analysis-feed
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/clD11/crypto-analysis-feed
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/clD11/crypto-analysis-feed" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/clD11/crypto-analysis-feed"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/clD11/crypto-analysis-feed'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/clD11/crypto-analysis-feed" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/clD11/crypto-analysis-feed"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/clD11/crypto-analysis-feed'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2b087a493fa1a5e3e6a384d151441cac6f4aa7c1
[INFO] sha for GitHub repo clD11/crypto-analysis-feed: 2b087a493fa1a5e3e6a384d151441cac6f4aa7c1
[INFO] validating manifest of clD11/crypto-analysis-feed on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of clD11/crypto-analysis-feed on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing clD11/crypto-analysis-feed
[INFO] finished frobbing clD11/crypto-analysis-feed
[INFO] frobbed toml for clD11/crypto-analysis-feed written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/clD11/crypto-analysis-feed/Cargo.toml
[INFO] started frobbing clD11/crypto-analysis-feed
[INFO] finished frobbing clD11/crypto-analysis-feed
[INFO] frobbed toml for clD11/crypto-analysis-feed written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/clD11/crypto-analysis-feed/Cargo.toml
[INFO] crate clD11/crypto-analysis-feed already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on the registry index
[INFO] checking clD11/crypto-analysis-feed against try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b for pr-59199
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-7/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/clD11/crypto-analysis-feed:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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=forbid" "-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" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ad9f9232086f7492166a39d83fe0f8074941f26900df61feb92577106b984272
[INFO] running `"docker" "start" "-a" "ad9f9232086f7492166a39d83fe0f8074941f26900df61feb92577106b984272"`
[INFO] [stderr]     Checking crypto-mac v0.7.0
[INFO] [stderr]     Checking hmac v0.7.0
[INFO] [stderr]     Checking crypto-analysis-feed v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::fs`
[INFO] [stderr]  --> src/http/client.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::fs;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::hyper::Client`
[INFO] [stderr]  --> src/http/client.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use self::hyper::Client;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::hyper_tls::HttpsConnector`
[INFO] [stderr]  --> src/http/client.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use self::hyper_tls::HttpsConnector;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `OAuth`
[INFO] [stderr]   --> src/http/auth.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use OAuth;
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs`
[INFO] [stderr]  --> src/http/client.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::fs;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::hyper::Client`
[INFO] [stderr]  --> src/http/client.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use self::hyper::Client;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::hyper_tls::HttpsConnector`
[INFO] [stderr]  --> src/http/client.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use self::hyper_tls::HttpsConnector;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `OAuth`
[INFO] [stderr]   --> src/http/auth.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use OAuth;
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `process_tweets`
[INFO] [stderr]   --> src/http/client.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub fn process_tweets() {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `stream`
[INFO] [stderr]   --> src/http/client.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | fn stream() {
[INFO] [stderr]    | ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `init`
[INFO] [stderr]  --> src/http/server.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn init() {
[INFO] [stderr]   | ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `handle_connection`
[INFO] [stderr]   --> src/http/server.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | fn handle_connection(mut stream: TcpStream) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `process_tweets`
[INFO] [stderr]   --> src/http/client.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub fn process_tweets() {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `stream`
[INFO] [stderr]   --> src/http/client.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | fn stream() {
[INFO] [stderr]    | ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `init`
[INFO] [stderr]  --> src/http/server.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn init() {
[INFO] [stderr]   | ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `handle_connection`
[INFO] [stderr]   --> src/http/server.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | fn handle_connection(mut stream: TcpStream) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.16s
[INFO] running `"docker" "inspect" "ad9f9232086f7492166a39d83fe0f8074941f26900df61feb92577106b984272"`
[INFO] running `"docker" "rm" "-f" "ad9f9232086f7492166a39d83fe0f8074941f26900df61feb92577106b984272"`
[INFO] [stdout] ad9f9232086f7492166a39d83fe0f8074941f26900df61feb92577106b984272