Dec 19 07:43:11.109 INFO checking sxend/rsrok against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 07:43:11.109 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/sxend/rsrok:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 07:43:11.554 INFO [stdout] 1b5d1d48546bc7923d1fc890d8180abfaef96c6479b5f0c24c8995881b27df3f
Dec 19 07:43:11.556 INFO running `"docker" "start" "-a" "1b5d1d48546bc7923d1fc890d8180abfaef96c6479b5f0c24c8995881b27df3f"`
Dec 19 07:43:13.684 INFO [stderr]     Checking libc v0.2.31
Dec 19 07:43:13.714 INFO [stderr]     Checking mime v0.2.6
Dec 19 07:43:13.744 INFO [stderr]     Checking serde_json v1.0.3
Dec 19 07:43:15.384 INFO [stderr]     Checking time v0.1.38
Dec 19 07:43:15.384 INFO [stderr]     Checking num_cpus v1.6.2
Dec 19 07:43:15.384 INFO [stderr]     Checking term_size v0.3.0
Dec 19 07:43:15.384 INFO [stderr]     Checking atty v0.2.2
Dec 19 07:43:15.384 INFO [stderr]     Checking rand v0.3.16
Dec 19 07:43:15.908 INFO [stderr]     Checking textwrap v0.8.0
Dec 19 07:43:16.480 INFO [stderr]     Checking clap v2.26.2
Dec 19 07:43:16.719 INFO [stderr]     Checking hyper v0.10.13
Dec 19 07:43:20.604 INFO [stderr]     Checking uuid v0.5.1
Dec 19 07:43:24.008 INFO [stderr]     Checking iron v0.5.1
Dec 19 07:43:25.110 INFO [stderr]     Checking router v0.5.1
Dec 19 07:43:26.381 INFO [stderr]     Checking rsrok v0.1.0 (/opt/crater/workdir)
Dec 19 07:43:26.708 INFO [stderr] warning: unused import: `SubCommand`
Dec 19 07:43:26.708 INFO [stderr]  --> src/rsrok.rs:5:22
Dec 19 07:43:26.708 INFO [stderr]   |
Dec 19 07:43:26.708 INFO [stderr] 5 | use clap::{App, Arg, SubCommand};
Dec 19 07:43:26.708 INFO [stderr]   |                      ^^^^^^^^^^
Dec 19 07:43:26.708 INFO [stderr]   |
Dec 19 07:43:26.708 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 07:43:26.708 INFO [stderr] 
Dec 19 07:43:26.708 INFO [stderr] warning: unused import: `iron::*`
Dec 19 07:43:26.708 INFO [stderr]  --> src/rsrok.rs:6:5
Dec 19 07:43:26.708 INFO [stderr]   |
Dec 19 07:43:26.708 INFO [stderr] 6 | use iron::*;
Dec 19 07:43:26.708 INFO [stderr]   |     ^^^^^^^
Dec 19 07:43:26.708 INFO [stderr] 
Dec 19 07:43:26.709 INFO [stderr] warning: unused import: `iron::typemap`
Dec 19 07:43:26.709 INFO [stderr]  --> src/rsrok.rs:7:5
Dec 19 07:43:26.709 INFO [stderr]   |
Dec 19 07:43:26.709 INFO [stderr] 7 | use iron::typemap;
Dec 19 07:43:26.709 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 19 07:43:26.709 INFO [stderr] 
Dec 19 07:43:26.709 INFO [stderr] warning: unused import: `iron::headers::*`
Dec 19 07:43:26.709 INFO [stderr]  --> src/rsrok.rs:8:5
Dec 19 07:43:26.709 INFO [stderr]   |
Dec 19 07:43:26.709 INFO [stderr] 8 | use iron::headers::*;
Dec 19 07:43:26.709 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 19 07:43:26.709 INFO [stderr] 
Dec 19 07:43:26.709 INFO [stderr] warning: unused import: `router::Router`
Dec 19 07:43:26.709 INFO [stderr]  --> src/rsrok.rs:9:5
Dec 19 07:43:26.709 INFO [stderr]   |
Dec 19 07:43:26.709 INFO [stderr] 9 | use router::Router;
Dec 19 07:43:26.709 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 19 07:43:26.709 INFO [stderr] 
Dec 19 07:43:26.928 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 19 07:43:26.929 INFO [stderr]    --> src/rsrokd.rs:105:27
Dec 19 07:43:26.929 INFO [stderr]     |
Dec 19 07:43:26.929 INFO [stderr] 105 |         Ok(Response::with((status::NotFound)))
Dec 19 07:43:26.929 INFO [stderr]     |                           ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 07:43:26.929 INFO [stderr]     |
Dec 19 07:43:26.929 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 19 07:43:26.929 INFO [stderr] 
Dec 19 07:43:26.929 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 19 07:43:26.929 INFO [stderr]    --> src/rsrokd.rs:105:27
Dec 19 07:43:26.929 INFO [stderr]     |
Dec 19 07:43:26.929 INFO [stderr] 105 |         Ok(Response::with((status::NotFound)))
Dec 19 07:43:26.929 INFO [stderr]     |                           ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 07:43:26.929 INFO [stderr]     |
Dec 19 07:43:26.929 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 19 07:43:26.929 INFO [stderr] 
Dec 19 07:43:27.016 INFO [stderr] warning: unused import: `SubCommand`
Dec 19 07:43:27.016 INFO [stderr]  --> src/rsrok.rs:5:22
Dec 19 07:43:27.016 INFO [stderr]   |
Dec 19 07:43:27.016 INFO [stderr] 5 | use clap::{App, Arg, SubCommand};
Dec 19 07:43:27.016 INFO [stderr]   |                      ^^^^^^^^^^
Dec 19 07:43:27.016 INFO [stderr]   |
Dec 19 07:43:27.016 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 07:43:27.016 INFO [stderr] 
Dec 19 07:43:27.016 INFO [stderr] warning: unused import: `iron::*`
Dec 19 07:43:27.016 INFO [stderr]  --> src/rsrok.rs:6:5
Dec 19 07:43:27.016 INFO [stderr]   |
Dec 19 07:43:27.016 INFO [stderr] 6 | use iron::*;
Dec 19 07:43:27.016 INFO [stderr]   |     ^^^^^^^
Dec 19 07:43:27.016 INFO [stderr] 
Dec 19 07:43:27.016 INFO [stderr] warning: unused import: `iron::typemap`
Dec 19 07:43:27.016 INFO [stderr]  --> src/rsrok.rs:7:5
Dec 19 07:43:27.016 INFO [stderr]   |
Dec 19 07:43:27.016 INFO [stderr] 7 | use iron::typemap;
Dec 19 07:43:27.016 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 19 07:43:27.016 INFO [stderr] 
Dec 19 07:43:27.016 INFO [stderr] warning: unused import: `iron::headers::*`
Dec 19 07:43:27.016 INFO [stderr]  --> src/rsrok.rs:8:5
Dec 19 07:43:27.016 INFO [stderr]   |
Dec 19 07:43:27.016 INFO [stderr] 8 | use iron::headers::*;
Dec 19 07:43:27.016 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 19 07:43:27.016 INFO [stderr] 
Dec 19 07:43:27.016 INFO [stderr] warning: unused import: `router::Router`
Dec 19 07:43:27.016 INFO [stderr]  --> src/rsrok.rs:9:5
Dec 19 07:43:27.016 INFO [stderr]   |
Dec 19 07:43:27.016 INFO [stderr] 9 | use router::Router;
Dec 19 07:43:27.016 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 19 07:43:27.016 INFO [stderr] 
Dec 19 07:43:27.016 INFO [stderr] warning: unused variable: `req`
Dec 19 07:43:27.016 INFO [stderr]    --> src/rsrokd.rs:104:14
Dec 19 07:43:27.016 INFO [stderr]     |
Dec 19 07:43:27.016 INFO [stderr] 104 |     fn dummy(req: &mut Request) -> IronResult<Response> {
Dec 19 07:43:27.016 INFO [stderr]     |              ^^^ help: consider using `_req` instead
Dec 19 07:43:27.016 INFO [stderr]     |
Dec 19 07:43:27.017 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 07:43:27.017 INFO [stderr] 
Dec 19 07:43:27.017 INFO [stderr] warning: unused variable: `req`
Dec 19 07:43:27.017 INFO [stderr]    --> src/rsrokd.rs:108:25
Dec 19 07:43:27.017 INFO [stderr]     |
Dec 19 07:43:27.017 INFO [stderr] 108 |         let foo = move |req: &mut Request| {
Dec 19 07:43:27.017 INFO [stderr]     |                         ^^^ help: consider using `_req` instead
Dec 19 07:43:27.017 INFO [stderr] 
Dec 19 07:43:27.167 INFO [stderr] warning: unused variable: `req`
Dec 19 07:43:27.167 INFO [stderr]    --> src/rsrokd.rs:104:14
Dec 19 07:43:27.167 INFO [stderr]     |
Dec 19 07:43:27.167 INFO [stderr] 104 |     fn dummy(req: &mut Request) -> IronResult<Response> {
Dec 19 07:43:27.167 INFO [stderr]     |              ^^^ help: consider using `_req` instead
Dec 19 07:43:27.167 INFO [stderr]     |
Dec 19 07:43:27.167 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 07:43:27.167 INFO [stderr] 
Dec 19 07:43:27.167 INFO [stderr] warning: unused variable: `req`
Dec 19 07:43:27.167 INFO [stderr]    --> src/rsrokd.rs:108:25
Dec 19 07:43:27.167 INFO [stderr]     |
Dec 19 07:43:27.167 INFO [stderr] 108 |         let foo = move |req: &mut Request| {
Dec 19 07:43:27.167 INFO [stderr]     |                         ^^^ help: consider using `_req` instead
Dec 19 07:43:27.167 INFO [stderr] 
Dec 19 07:43:27.258 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.77s
Dec 19 07:43:28.162 INFO running `"docker" "inspect" "1b5d1d48546bc7923d1fc890d8180abfaef96c6479b5f0c24c8995881b27df3f"`
Dec 19 07:43:28.504 INFO running `"docker" "rm" "-f" "1b5d1d48546bc7923d1fc890d8180abfaef96c6479b5f0c24c8995881b27df3f"`
Dec 19 07:43:28.776 INFO [stdout] 1b5d1d48546bc7923d1fc890d8180abfaef96c6479b5f0c24c8995881b27df3f