Dec 11 19:43:29.381 INFO checking dewaka/reddit-rs against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 19:43:29.381 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 19:43:29.660 INFO [stdout] 030168363f4679b24f740449f400e97b56fec27d2dc840a98a833951ea29fc53
Dec 11 19:43:29.666 INFO running `"docker" "start" "-a" "030168363f4679b24f740449f400e97b56fec27d2dc840a98a833951ea29fc53"`
Dec 11 19:43:30.498 INFO [stderr] usermod: no changes
Dec 11 19:43:30.752 INFO [stderr]     Checking reddit-rs v0.1.0 (/source)
Dec 11 19:43:33.848 INFO [stderr] warning: unused import: `hyper::client::Request`
Dec 11 19:43:33.848 INFO [stderr]   --> src/main.rs:11:5
Dec 11 19:43:33.848 INFO [stderr]    |
Dec 11 19:43:33.848 INFO [stderr] 11 | use hyper::client::Request;
Dec 11 19:43:33.848 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:43:33.848 INFO [stderr]    |
Dec 11 19:43:33.848 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 11 19:43:33.849 INFO [stderr] 
Dec 11 19:43:33.849 INFO [stderr] warning: unused import: `Write`
Dec 11 19:43:33.849 INFO [stderr]   --> src/main.rs:13:21
Dec 11 19:43:33.849 INFO [stderr]    |
Dec 11 19:43:33.849 INFO [stderr] 13 | use std::io::{self, Write};
Dec 11 19:43:33.849 INFO [stderr]    |                     ^^^^^
Dec 11 19:43:33.849 INFO [stderr] 
Dec 11 19:43:33.904 INFO [stderr] warning: unused import: `hyper::client::Request`
Dec 11 19:43:33.904 INFO [stderr]   --> src/main.rs:11:5
Dec 11 19:43:33.904 INFO [stderr]    |
Dec 11 19:43:33.904 INFO [stderr] 11 | use hyper::client::Request;
Dec 11 19:43:33.904 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:43:33.904 INFO [stderr]    |
Dec 11 19:43:33.904 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 11 19:43:33.904 INFO [stderr] 
Dec 11 19:43:33.904 INFO [stderr] warning: unused import: `Write`
Dec 11 19:43:33.904 INFO [stderr]   --> src/main.rs:13:21
Dec 11 19:43:33.904 INFO [stderr]    |
Dec 11 19:43:33.904 INFO [stderr] 13 | use std::io::{self, Write};
Dec 11 19:43:33.904 INFO [stderr]    |                     ^^^^^
Dec 11 19:43:33.904 INFO [stderr] 
Dec 11 19:43:34.216 INFO [stderr] warning: function is never used: `parse_json_example`
Dec 11 19:43:34.216 INFO [stderr]   --> src/main.rs:20:1
Dec 11 19:43:34.216 INFO [stderr]    |
Dec 11 19:43:34.216 INFO [stderr] 20 | fn parse_json_example() -> Result<(), Error> {
Dec 11 19:43:34.216 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:43:34.216 INFO [stderr]    |
Dec 11 19:43:34.216 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 19:43:34.216 INFO [stderr] 
Dec 11 19:43:34.216 INFO [stderr] warning: function is never used: `json_decoding_example`
Dec 11 19:43:34.216 INFO [stderr]   --> src/main.rs:72:1
Dec 11 19:43:34.216 INFO [stderr]    |
Dec 11 19:43:34.216 INFO [stderr] 72 | fn json_decoding_example() -> Result<(), Error> {
Dec 11 19:43:34.216 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:43:34.216 INFO [stderr] 
Dec 11 19:43:34.268 INFO [stderr] warning: function is never used: `parse_json_example`
Dec 11 19:43:34.268 INFO [stderr]   --> src/main.rs:20:1
Dec 11 19:43:34.268 INFO [stderr]    |
Dec 11 19:43:34.268 INFO [stderr] 20 | fn parse_json_example() -> Result<(), Error> {
Dec 11 19:43:34.268 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:43:34.268 INFO [stderr]    |
Dec 11 19:43:34.268 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 19:43:34.268 INFO [stderr] 
Dec 11 19:43:34.268 INFO [stderr] warning: function is never used: `json_decoding_example`
Dec 11 19:43:34.268 INFO [stderr]   --> src/main.rs:72:1
Dec 11 19:43:34.268 INFO [stderr]    |
Dec 11 19:43:34.268 INFO [stderr] 72 | fn json_decoding_example() -> Result<(), Error> {
Dec 11 19:43:34.268 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:43:34.268 INFO [stderr] 
Dec 11 19:43:34.302 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.77s
Dec 11 19:43:34.317 INFO [stderr] su: No module specific data is present
Dec 11 19:43:34.704 INFO running `"docker" "inspect" "030168363f4679b24f740449f400e97b56fec27d2dc840a98a833951ea29fc53"`
Dec 11 19:43:34.810 INFO running `"docker" "rm" "-f" "030168363f4679b24f740449f400e97b56fec27d2dc840a98a833951ea29fc53"`
Dec 11 19:43:35.038 INFO [stdout] 030168363f4679b24f740449f400e97b56fec27d2dc840a98a833951ea29fc53