[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-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/gh/clD11/crypto-analysis-feed"`
[INFO] [stderr] Cloning into 'work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/gh/clD11/crypto-analysis-feed'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/clD11/crypto-analysis-feed" "work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/gh/clD11/crypto-analysis-feed"`
[INFO] [stderr] Cloning into 'work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/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#1891bfa80364eead426517c68de6947b7692e2de
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of clD11/crypto-analysis-feed on toolchain try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-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-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/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-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/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/big/crater/work/local/cargo-home/bin/cargo" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking clD11/crypto-analysis-feed against master#1891bfa80364eead426517c68de6947b7692e2de for pr-60261
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60261/worker-7/master#1891bfa80364eead426517c68de6947b7692e2de:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/gh/clD11/crypto-analysis-feed:/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=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" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 3f244f1c4d4d35a6fe88171deeb8368df45a7e764355cc1cd43d0e8714d26e24
[INFO] running `"docker" "start" "-a" "3f244f1c4d4d35a6fe88171deeb8368df45a7e764355cc1cd43d0e8714d26e24"`
[INFO] [stderr]     Checking mio v0.6.16
[INFO] [stderr]     Checking h2 v0.1.14
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]     Checking tokio-reactor v0.1.7
[INFO] [stderr]     Checking tokio-tcp v0.1.2
[INFO] [stderr]     Checking tokio-uds v0.2.4
[INFO] [stderr]     Checking tokio-udp v0.1.3
[INFO] [stderr]     Checking tokio v0.1.13
[INFO] [stderr]     Checking hyper v0.12.17
[INFO] [stderr]     Checking hyper-tls v0.3.1
[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 18.52s
[INFO] running `"docker" "inspect" "3f244f1c4d4d35a6fe88171deeb8368df45a7e764355cc1cd43d0e8714d26e24"`
[INFO] running `"docker" "rm" "-f" "3f244f1c4d4d35a6fe88171deeb8368df45a7e764355cc1cd43d0e8714d26e24"`
[INFO] [stdout] 3f244f1c4d4d35a6fe88171deeb8368df45a7e764355cc1cd43d0e8714d26e24