Dec 11 08:33:37.745 INFO checking sunilbandla/draw-charts against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 08:33:37.745 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 11 08:33:38.235 INFO [stdout] 215a538f674cef6afedcd7043755872415405e6b46c058c2b5384068ba8c8de3
Dec 11 08:33:38.237 INFO running `"docker" "start" "-a" "215a538f674cef6afedcd7043755872415405e6b46c058c2b5384068ba8c8de3"`
Dec 11 08:33:40.175 INFO [stderr] usermod: no changes
Dec 11 08:33:40.472 INFO [stderr]    Compiling serde v1.0.66
Dec 11 08:33:40.472 INFO [stderr]    Compiling pulldown-cmark v0.1.2
Dec 11 08:33:40.517 INFO [stderr]    Compiling tempdir v0.3.7
Dec 11 08:33:40.536 INFO [stderr]    Compiling backtrace-sys v0.1.23
Dec 11 08:33:40.537 INFO [stderr]     Checking regex v0.2.11
Dec 11 08:33:40.537 INFO [stderr]     Checking chrono v0.4.3
Dec 11 08:33:41.429 INFO [stderr]    Compiling backtrace v0.3.8
Dec 11 08:33:46.097 INFO [stderr]    Compiling error-chain v0.11.0
Dec 11 08:34:08.791 INFO [stderr]     Checking serde_json v1.0.21
Dec 11 08:34:10.996 INFO [stderr]    Compiling semver v0.9.0
Dec 11 08:34:17.448 INFO [stderr]    Compiling cargo_metadata v0.5.6
Dec 11 08:34:21.196 INFO [stderr]    Compiling skeptic v0.13.3
Dec 11 08:34:24.332 INFO [stderr]    Compiling liquid v0.13.7
Dec 11 08:34:28.260 INFO [stderr]     Checking gust v0.1.4
Dec 11 08:34:30.149 INFO [stderr]     Checking draw-charts v0.1.0 (/source)
Dec 11 08:34:31.437 INFO [stderr] warning: unused variable: `i`
Dec 11 08:34:31.437 INFO [stderr]   --> src/lib.rs:35:10
Dec 11 08:34:31.437 INFO [stderr]    |
Dec 11 08:34:31.437 INFO [stderr] 35 |     for (i, datapoint) in datapoints.iter().enumerate() {
Dec 11 08:34:31.437 INFO [stderr]    |          ^ help: consider using `_i` instead
Dec 11 08:34:31.437 INFO [stderr]    |
Dec 11 08:34:31.437 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 08:34:31.437 INFO [stderr] 
Dec 11 08:34:31.456 INFO [stderr] warning: unused variable: `i`
Dec 11 08:34:31.456 INFO [stderr]   --> src/lib.rs:35:10
Dec 11 08:34:31.456 INFO [stderr]    |
Dec 11 08:34:31.456 INFO [stderr] 35 |     for (i, datapoint) in datapoints.iter().enumerate() {
Dec 11 08:34:31.456 INFO [stderr]    |          ^ help: consider using `_i` instead
Dec 11 08:34:31.456 INFO [stderr]    |
Dec 11 08:34:31.456 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 08:34:31.456 INFO [stderr] 
Dec 11 08:34:33.115 INFO [stderr] warning: function is never used: `generate_sample_data`
Dec 11 08:34:33.115 INFO [stderr]   --> src/main.rs:35:1
Dec 11 08:34:33.115 INFO [stderr]    |
Dec 11 08:34:33.115 INFO [stderr] 35 | fn generate_sample_data() -> Vec<Vec<i64>> {
Dec 11 08:34:33.115 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 08:34:33.115 INFO [stderr]    |
Dec 11 08:34:33.115 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 08:34:33.115 INFO [stderr] 
Dec 11 08:34:33.127 INFO [stderr] warning: function is never used: `generate_sample_data`
Dec 11 08:34:33.128 INFO [stderr]   --> src/main.rs:35:1
Dec 11 08:34:33.128 INFO [stderr]    |
Dec 11 08:34:33.128 INFO [stderr] 35 | fn generate_sample_data() -> Vec<Vec<i64>> {
Dec 11 08:34:33.128 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 08:34:33.128 INFO [stderr]    |
Dec 11 08:34:33.128 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 08:34:33.128 INFO [stderr] 
Dec 11 08:34:33.191 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 52.99s
Dec 11 08:34:33.216 INFO [stderr] su: No module specific data is present
Dec 11 08:34:34.672 INFO running `"docker" "inspect" "215a538f674cef6afedcd7043755872415405e6b46c058c2b5384068ba8c8de3"`
Dec 11 08:34:35.044 INFO running `"docker" "rm" "-f" "215a538f674cef6afedcd7043755872415405e6b46c058c2b5384068ba8c8de3"`
Dec 11 08:34:35.412 INFO [stdout] 215a538f674cef6afedcd7043755872415405e6b46c058c2b5384068ba8c8de3