Dec 04 09:17:17.515 INFO checking sunilbandla/draw-charts against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 09:17:17.515 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 04 09:17:18.085 INFO [stdout] e80b1068a2d84321a2267ee06528e9eb21dd03b6b19cbee47f0d034305869809
Dec 04 09:17:18.087 INFO running `"docker" "start" "-a" "e80b1068a2d84321a2267ee06528e9eb21dd03b6b19cbee47f0d034305869809"`
Dec 04 09:17:19.883 INFO [stderr] usermod: no changes
Dec 04 09:17:20.151 INFO [stderr]    Compiling serde v1.0.66
Dec 04 09:17:20.151 INFO [stderr]    Compiling itoa v0.4.1
Dec 04 09:17:20.151 INFO [stderr]    Compiling backtrace-sys v0.1.23
Dec 04 09:17:20.155 INFO [stderr]     Checking regex v0.2.11
Dec 04 09:17:20.155 INFO [stderr]     Checking chrono v0.4.3
Dec 04 09:17:21.103 INFO [stderr]    Compiling backtrace v0.3.8
Dec 04 09:17:24.721 INFO [stderr]    Compiling error-chain v0.11.0
Dec 04 09:17:45.512 INFO [stderr]     Checking serde_json v1.0.21
Dec 04 09:17:47.673 INFO [stderr]    Compiling semver v0.9.0
Dec 04 09:17:54.827 INFO [stderr]    Compiling cargo_metadata v0.5.6
Dec 04 09:17:58.961 INFO [stderr]    Compiling skeptic v0.13.3
Dec 04 09:18:02.631 INFO [stderr]    Compiling liquid v0.13.7
Dec 04 09:18:06.679 INFO [stderr]     Checking gust v0.1.4
Dec 04 09:18:08.067 INFO [stderr]     Checking draw-charts v0.1.0 (/source)
Dec 04 09:18:09.227 INFO [stderr] warning: unused variable: `i`
Dec 04 09:18:09.227 INFO [stderr]   --> src/lib.rs:35:10
Dec 04 09:18:09.227 INFO [stderr]    |
Dec 04 09:18:09.227 INFO [stderr] 35 |     for (i, datapoint) in datapoints.iter().enumerate() {
Dec 04 09:18:09.227 INFO [stderr]    |          ^ help: consider using `_i` instead
Dec 04 09:18:09.227 INFO [stderr]    |
Dec 04 09:18:09.227 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 09:18:09.227 INFO [stderr] 
Dec 04 09:18:09.253 INFO [stderr] warning: unused variable: `i`
Dec 04 09:18:09.253 INFO [stderr]   --> src/lib.rs:35:10
Dec 04 09:18:09.253 INFO [stderr]    |
Dec 04 09:18:09.254 INFO [stderr] 35 |     for (i, datapoint) in datapoints.iter().enumerate() {
Dec 04 09:18:09.254 INFO [stderr]    |          ^ help: consider using `_i` instead
Dec 04 09:18:09.254 INFO [stderr]    |
Dec 04 09:18:09.254 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 09:18:09.254 INFO [stderr] 
Dec 04 09:18:10.275 INFO [stderr] warning: function is never used: `generate_sample_data`
Dec 04 09:18:10.275 INFO [stderr]   --> src/main.rs:35:1
Dec 04 09:18:10.275 INFO [stderr]    |
Dec 04 09:18:10.275 INFO [stderr] 35 | fn generate_sample_data() -> Vec<Vec<i64>> {
Dec 04 09:18:10.275 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 09:18:10.275 INFO [stderr]    |
Dec 04 09:18:10.279 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 09:18:10.279 INFO [stderr] 
Dec 04 09:18:10.330 INFO [stderr] warning: function is never used: `generate_sample_data`
Dec 04 09:18:10.330 INFO [stderr]   --> src/main.rs:35:1
Dec 04 09:18:10.330 INFO [stderr]    |
Dec 04 09:18:10.330 INFO [stderr] 35 | fn generate_sample_data() -> Vec<Vec<i64>> {
Dec 04 09:18:10.330 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 09:18:10.330 INFO [stderr]    |
Dec 04 09:18:10.330 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 09:18:10.330 INFO [stderr] 
Dec 04 09:18:10.384 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.47s
Dec 04 09:18:10.393 INFO [stderr] su: No module specific data is present
Dec 04 09:18:11.604 INFO running `"docker" "inspect" "e80b1068a2d84321a2267ee06528e9eb21dd03b6b19cbee47f0d034305869809"`
Dec 04 09:18:11.909 INFO running `"docker" "rm" "-f" "e80b1068a2d84321a2267ee06528e9eb21dd03b6b19cbee47f0d034305869809"`
Dec 04 09:18:12.293 INFO [stdout] e80b1068a2d84321a2267ee06528e9eb21dd03b6b19cbee47f0d034305869809