Dec 05 01:59:44.406 INFO checking ItinoseSan/check-hub against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 01:59:44.406 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 05 01:59:44.766 INFO [stdout] 2026359342d822fe07dababd5f0d3f69a5f055ba295da93c93e022f61bf8e114
Dec 05 01:59:44.773 INFO running `"docker" "start" "-a" "2026359342d822fe07dababd5f0d3f69a5f055ba295da93c93e022f61bf8e114"`
Dec 05 01:59:45.517 INFO [stderr] usermod: no changes
Dec 05 01:59:45.743 INFO [stderr]     Checking atty v0.2.10
Dec 05 01:59:45.743 INFO [stderr]     Checking serde_json v1.0.10
Dec 05 01:59:45.750 INFO [stderr]     Checking tokio-io v0.1.5
Dec 05 01:59:45.750 INFO [stderr]     Checking mio v0.6.13
Dec 05 01:59:47.015 INFO [stderr]     Checking clap v2.32.0
Dec 05 01:59:49.923 INFO [stderr]     Checking tokio-core v0.1.12
Dec 05 01:59:52.173 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 05 01:59:52.173 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 05 01:59:56.680 INFO [stderr]     Checking hyper v0.11.22
Dec 05 02:00:02.455 INFO [stderr]     Checking hyper-tls v0.1.2
Dec 05 02:00:04.973 INFO [stderr]     Checking reqwest v0.8.5
Dec 05 02:00:08.971 INFO [stderr]     Checking check-hub v0.1.0 (/source)
Dec 05 02:00:14.343 INFO [stderr] warning: method is never used: `repository_count`
Dec 05 02:00:14.343 INFO [stderr]   --> src/json.rs:45:5
Dec 05 02:00:14.343 INFO [stderr]    |
Dec 05 02:00:14.343 INFO [stderr] 45 |     pub fn repository_count(&self, json: &str)-> Result<(), Error>{
Dec 05 02:00:14.343 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:00:14.343 INFO [stderr]    |
Dec 05 02:00:14.343 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 02:00:14.343 INFO [stderr] 
Dec 05 02:00:14.359 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 02:00:14.359 INFO [stderr]   --> src/http.rs:14:9
Dec 05 02:00:14.359 INFO [stderr]    |
Dec 05 02:00:14.359 INFO [stderr] 14 |         resp.read_to_string(&mut s);
Dec 05 02:00:14.359 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:00:14.360 INFO [stderr]    |
Dec 05 02:00:14.360 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 02:00:14.360 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 02:00:14.360 INFO [stderr] 
Dec 05 02:00:14.361 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 02:00:14.361 INFO [stderr]   --> src/main.rs:51:41
Dec 05 02:00:14.361 INFO [stderr]    |
Dec 05 02:00:14.361 INFO [stderr] 51 |             Some("name")           => { json_decoder.name(json); },
Dec 05 02:00:14.361 INFO [stderr]    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:00:14.361 INFO [stderr]    |
Dec 05 02:00:14.361 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 02:00:14.361 INFO [stderr] 
Dec 05 02:00:14.361 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 02:00:14.361 INFO [stderr]   --> src/main.rs:52:41
Dec 05 02:00:14.361 INFO [stderr]    |
Dec 05 02:00:14.361 INFO [stderr] 52 |             Some("login")          => { json_decoder.login(json); },
Dec 05 02:00:14.361 INFO [stderr]    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:00:14.361 INFO [stderr]    |
Dec 05 02:00:14.361 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 02:00:14.361 INFO [stderr] 
Dec 05 02:00:14.361 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 02:00:14.361 INFO [stderr]   --> src/main.rs:53:41
Dec 05 02:00:14.361 INFO [stderr]    |
Dec 05 02:00:14.361 INFO [stderr] 53 |             Some("bio")            => { json_decoder.bio(json); },
Dec 05 02:00:14.361 INFO [stderr]    |                                         ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:00:14.361 INFO [stderr]    |
Dec 05 02:00:14.361 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 02:00:14.361 INFO [stderr] 
Dec 05 02:00:14.361 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 02:00:14.361 INFO [stderr]   --> src/main.rs:54:41
Dec 05 02:00:14.361 INFO [stderr]    |
Dec 05 02:00:14.361 INFO [stderr] 54 |             Some("gist-count")     => { json_decoder.gist_count(json); },
Dec 05 02:00:14.361 INFO [stderr]    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:00:14.361 INFO [stderr]    |
Dec 05 02:00:14.361 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 02:00:14.361 INFO [stderr] 
Dec 05 02:00:14.361 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 02:00:14.361 INFO [stderr]   --> src/main.rs:55:41
Dec 05 02:00:14.361 INFO [stderr]    |
Dec 05 02:00:14.361 INFO [stderr] 55 |             Some("follow-count")   => { json_decoder.follow_count(json); },
Dec 05 02:00:14.361 INFO [stderr]    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:00:14.361 INFO [stderr]    |
Dec 05 02:00:14.362 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 02:00:14.362 INFO [stderr] 
Dec 05 02:00:14.362 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 02:00:14.362 INFO [stderr]   --> src/main.rs:56:41
Dec 05 02:00:14.362 INFO [stderr]    |
Dec 05 02:00:14.362 INFO [stderr] 56 |             Some("follower-count") => { json_decoder.follower_count(json); },
Dec 05 02:00:14.362 INFO [stderr]    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:00:14.362 INFO [stderr]    |
Dec 05 02:00:14.362 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 02:00:14.362 INFO [stderr] 
Dec 05 02:00:14.362 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 02:00:14.362 INFO [stderr]   --> src/main.rs:57:41
Dec 05 02:00:14.362 INFO [stderr]    |
Dec 05 02:00:14.362 INFO [stderr] 57 |             Some("location")       => { json_decoder.location(json); },            
Dec 05 02:00:14.362 INFO [stderr]    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:00:14.362 INFO [stderr]    |
Dec 05 02:00:14.362 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 02:00:14.362 INFO [stderr] 
Dec 05 02:00:14.434 INFO [stderr] warning: unused import: `yaml_rust::YamlLoader`
Dec 05 02:00:14.434 INFO [stderr]   --> src/main.rs:13:5
Dec 05 02:00:14.434 INFO [stderr]    |
Dec 05 02:00:14.434 INFO [stderr] 13 | use yaml_rust::YamlLoader;
Dec 05 02:00:14.434 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:00:14.434 INFO [stderr]    |
Dec 05 02:00:14.434 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 02:00:14.434 INFO [stderr] 
Dec 05 02:00:14.595 INFO [stderr] warning: method is never used: `repository_count`
Dec 05 02:00:14.595 INFO [stderr]   --> src/json.rs:45:5
Dec 05 02:00:14.595 INFO [stderr]    |
Dec 05 02:00:14.595 INFO [stderr] 45 |     pub fn repository_count(&self, json: &str)-> Result<(), Error>{
Dec 05 02:00:14.595 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:00:14.595 INFO [stderr]    |
Dec 05 02:00:14.595 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 02:00:14.595 INFO [stderr] 
Dec 05 02:00:14.596 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 02:00:14.596 INFO [stderr]   --> src/http.rs:14:9
Dec 05 02:00:14.596 INFO [stderr]    |
Dec 05 02:00:14.596 INFO [stderr] 14 |         resp.read_to_string(&mut s);
Dec 05 02:00:14.596 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:00:14.596 INFO [stderr]    |
Dec 05 02:00:14.596 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 02:00:14.596 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 02:00:14.596 INFO [stderr] 
Dec 05 02:00:14.597 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 02:00:14.597 INFO [stderr]   --> src/main.rs:51:41
Dec 05 02:00:14.597 INFO [stderr]    |
Dec 05 02:00:14.597 INFO [stderr] 51 |             Some("name")           => { json_decoder.name(json); },
Dec 05 02:00:14.597 INFO [stderr]    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:00:14.597 INFO [stderr]    |
Dec 05 02:00:14.597 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 02:00:14.597 INFO [stderr] 
Dec 05 02:00:14.597 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 02:00:14.597 INFO [stderr]   --> src/main.rs:52:41
Dec 05 02:00:14.597 INFO [stderr]    |
Dec 05 02:00:14.597 INFO [stderr] 52 |             Some("login")          => { json_decoder.login(json); },
Dec 05 02:00:14.597 INFO [stderr]    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:00:14.597 INFO [stderr]    |
Dec 05 02:00:14.597 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 02:00:14.597 INFO [stderr] 
Dec 05 02:00:14.598 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 02:00:14.598 INFO [stderr]   --> src/main.rs:53:41
Dec 05 02:00:14.598 INFO [stderr]    |
Dec 05 02:00:14.598 INFO [stderr] 53 |             Some("bio")            => { json_decoder.bio(json); },
Dec 05 02:00:14.598 INFO [stderr]    |                                         ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:00:14.598 INFO [stderr]    |
Dec 05 02:00:14.598 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 02:00:14.598 INFO [stderr] 
Dec 05 02:00:14.598 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 02:00:14.598 INFO [stderr]   --> src/main.rs:54:41
Dec 05 02:00:14.598 INFO [stderr]    |
Dec 05 02:00:14.598 INFO [stderr] 54 |             Some("gist-count")     => { json_decoder.gist_count(json); },
Dec 05 02:00:14.598 INFO [stderr]    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:00:14.598 INFO [stderr]    |
Dec 05 02:00:14.598 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 02:00:14.598 INFO [stderr] 
Dec 05 02:00:14.598 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 02:00:14.598 INFO [stderr]   --> src/main.rs:55:41
Dec 05 02:00:14.599 INFO [stderr]    |
Dec 05 02:00:14.599 INFO [stderr] 55 |             Some("follow-count")   => { json_decoder.follow_count(json); },
Dec 05 02:00:14.599 INFO [stderr]    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:00:14.599 INFO [stderr]    |
Dec 05 02:00:14.599 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 02:00:14.599 INFO [stderr] 
Dec 05 02:00:14.599 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 02:00:14.599 INFO [stderr]   --> src/main.rs:56:41
Dec 05 02:00:14.599 INFO [stderr]    |
Dec 05 02:00:14.599 INFO [stderr] 56 |             Some("follower-count") => { json_decoder.follower_count(json); },
Dec 05 02:00:14.599 INFO [stderr]    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:00:14.599 INFO [stderr]    |
Dec 05 02:00:14.599 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 02:00:14.599 INFO [stderr] 
Dec 05 02:00:14.600 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 02:00:14.600 INFO [stderr]   --> src/main.rs:57:41
Dec 05 02:00:14.600 INFO [stderr]    |
Dec 05 02:00:14.600 INFO [stderr] 57 |             Some("location")       => { json_decoder.location(json); },            
Dec 05 02:00:14.600 INFO [stderr]    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:00:14.600 INFO [stderr]    |
Dec 05 02:00:14.600 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 02:00:14.600 INFO [stderr] 
Dec 05 02:00:14.660 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.12s
Dec 05 02:00:14.686 INFO [stderr] su: No module specific data is present
Dec 05 02:00:16.114 INFO running `"docker" "inspect" "2026359342d822fe07dababd5f0d3f69a5f055ba295da93c93e022f61bf8e114"`
Dec 05 02:00:16.355 INFO running `"docker" "rm" "-f" "2026359342d822fe07dababd5f0d3f69a5f055ba295da93c93e022f61bf8e114"`
Dec 05 02:00:16.619 INFO [stdout] 2026359342d822fe07dababd5f0d3f69a5f055ba295da93c93e022f61bf8e114