Dec 11 08:23:34.966 INFO checking sxend/rsrok against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 08:23:34.966 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 08:23:35.460 INFO [stdout] d611ade6857f27d290e0fff12a0a99f61350887619d2984dd67ae66b4402400b
Dec 11 08:23:35.462 INFO running `"docker" "start" "-a" "d611ade6857f27d290e0fff12a0a99f61350887619d2984dd67ae66b4402400b"`
Dec 11 08:23:37.380 INFO [stderr] usermod: no changes
Dec 11 08:23:37.632 INFO [stderr]     Checking serde v1.0.15
Dec 11 08:23:37.633 INFO [stderr]     Checking time v0.1.38
Dec 11 08:23:37.633 INFO [stderr]     Checking num_cpus v1.6.2
Dec 11 08:23:37.633 INFO [stderr]     Checking term_size v0.3.0
Dec 11 08:23:37.633 INFO [stderr]     Checking atty v0.2.2
Dec 11 08:23:37.634 INFO [stderr]     Checking uuid v0.5.1
Dec 11 08:23:37.634 INFO [stderr]    Compiling serde_derive v1.0.15
Dec 11 08:23:38.608 INFO [stderr]     Checking textwrap v0.8.0
Dec 11 08:23:40.092 INFO [stderr]     Checking clap v2.26.2
Dec 11 08:23:40.884 INFO [stderr]     Checking hyper v0.10.13
Dec 11 08:23:54.092 INFO [stderr]     Checking iron v0.5.1
Dec 11 08:23:55.940 INFO [stderr]     Checking router v0.5.1
Dec 11 08:24:00.349 INFO [stderr]     Checking serde_json v1.0.3
Dec 11 08:24:02.532 INFO [stderr]     Checking rsrok v0.1.0 (/source)
Dec 11 08:24:03.604 INFO [stderr] warning: unused import: `SubCommand`
Dec 11 08:24:03.604 INFO [stderr]  --> src/rsrok.rs:5:22
Dec 11 08:24:03.604 INFO [stderr]   |
Dec 11 08:24:03.604 INFO [stderr] 5 | use clap::{App, Arg, SubCommand};
Dec 11 08:24:03.604 INFO [stderr]   |                      ^^^^^^^^^^
Dec 11 08:24:03.604 INFO [stderr]   |
Dec 11 08:24:03.604 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 08:24:03.604 INFO [stderr] 
Dec 11 08:24:03.604 INFO [stderr] warning: unused import: `iron::*`
Dec 11 08:24:03.604 INFO [stderr]  --> src/rsrok.rs:6:5
Dec 11 08:24:03.604 INFO [stderr]   |
Dec 11 08:24:03.604 INFO [stderr] 6 | use iron::*;
Dec 11 08:24:03.604 INFO [stderr]   |     ^^^^^^^
Dec 11 08:24:03.604 INFO [stderr] 
Dec 11 08:24:03.604 INFO [stderr] warning: unused import: `iron::typemap`
Dec 11 08:24:03.604 INFO [stderr]  --> src/rsrok.rs:7:5
Dec 11 08:24:03.604 INFO [stderr]   |
Dec 11 08:24:03.604 INFO [stderr] 7 | use iron::typemap;
Dec 11 08:24:03.604 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 11 08:24:03.604 INFO [stderr] 
Dec 11 08:24:03.604 INFO [stderr] warning: unused import: `iron::headers::*`
Dec 11 08:24:03.604 INFO [stderr]  --> src/rsrok.rs:8:5
Dec 11 08:24:03.604 INFO [stderr]   |
Dec 11 08:24:03.604 INFO [stderr] 8 | use iron::headers::*;
Dec 11 08:24:03.604 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 11 08:24:03.604 INFO [stderr] 
Dec 11 08:24:03.604 INFO [stderr] warning: unused import: `router::Router`
Dec 11 08:24:03.604 INFO [stderr]  --> src/rsrok.rs:9:5
Dec 11 08:24:03.604 INFO [stderr]   |
Dec 11 08:24:03.604 INFO [stderr] 9 | use router::Router;
Dec 11 08:24:03.604 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 11 08:24:03.604 INFO [stderr] 
Dec 11 08:24:03.908 INFO [stderr] warning: unused import: `SubCommand`
Dec 11 08:24:03.908 INFO [stderr]  --> src/rsrok.rs:5:22
Dec 11 08:24:03.908 INFO [stderr]   |
Dec 11 08:24:03.908 INFO [stderr] 5 | use clap::{App, Arg, SubCommand};
Dec 11 08:24:03.908 INFO [stderr]   |                      ^^^^^^^^^^
Dec 11 08:24:03.920 INFO [stderr]   |
Dec 11 08:24:03.920 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 08:24:03.920 INFO [stderr] 
Dec 11 08:24:03.924 INFO [stderr] warning: unused import: `iron::*`
Dec 11 08:24:03.924 INFO [stderr]  --> src/rsrok.rs:6:5
Dec 11 08:24:03.924 INFO [stderr]   |
Dec 11 08:24:03.924 INFO [stderr] 6 | use iron::*;
Dec 11 08:24:03.924 INFO [stderr]   |     ^^^^^^^
Dec 11 08:24:03.924 INFO [stderr] 
Dec 11 08:24:03.924 INFO [stderr] warning: unused import: `iron::typemap`
Dec 11 08:24:03.924 INFO [stderr]  --> src/rsrok.rs:7:5
Dec 11 08:24:03.924 INFO [stderr]   |
Dec 11 08:24:03.924 INFO [stderr] 7 | use iron::typemap;
Dec 11 08:24:03.924 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 11 08:24:03.924 INFO [stderr] 
Dec 11 08:24:03.924 INFO [stderr] warning: unused import: `iron::headers::*`
Dec 11 08:24:03.924 INFO [stderr]  --> src/rsrok.rs:8:5
Dec 11 08:24:03.924 INFO [stderr]   |
Dec 11 08:24:03.924 INFO [stderr] 8 | use iron::headers::*;
Dec 11 08:24:03.924 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 11 08:24:03.924 INFO [stderr] 
Dec 11 08:24:03.924 INFO [stderr] warning: unused import: `router::Router`
Dec 11 08:24:03.924 INFO [stderr]  --> src/rsrok.rs:9:5
Dec 11 08:24:03.924 INFO [stderr]   |
Dec 11 08:24:03.924 INFO [stderr] 9 | use router::Router;
Dec 11 08:24:03.924 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 11 08:24:03.924 INFO [stderr] 
Dec 11 08:24:03.998 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 11 08:24:03.998 INFO [stderr]    --> src/rsrokd.rs:105:27
Dec 11 08:24:03.998 INFO [stderr]     |
Dec 11 08:24:03.998 INFO [stderr] 105 |         Ok(Response::with((status::NotFound)))
Dec 11 08:24:03.998 INFO [stderr]     |                           ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 11 08:24:03.998 INFO [stderr]     |
Dec 11 08:24:03.998 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 11 08:24:03.998 INFO [stderr] 
Dec 11 08:24:04.136 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 11 08:24:04.136 INFO [stderr]    --> src/rsrokd.rs:105:27
Dec 11 08:24:04.136 INFO [stderr]     |
Dec 11 08:24:04.136 INFO [stderr] 105 |         Ok(Response::with((status::NotFound)))
Dec 11 08:24:04.136 INFO [stderr]     |                           ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 11 08:24:04.136 INFO [stderr]     |
Dec 11 08:24:04.136 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 11 08:24:04.136 INFO [stderr] 
Dec 11 08:24:04.136 INFO [stderr] warning: unused variable: `req`
Dec 11 08:24:04.136 INFO [stderr]    --> src/rsrokd.rs:104:14
Dec 11 08:24:04.136 INFO [stderr]     |
Dec 11 08:24:04.136 INFO [stderr] 104 |     fn dummy(req: &mut Request) -> IronResult<Response> {
Dec 11 08:24:04.136 INFO [stderr]     |              ^^^ help: consider using `_req` instead
Dec 11 08:24:04.136 INFO [stderr]     |
Dec 11 08:24:04.144 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 11 08:24:04.144 INFO [stderr] 
Dec 11 08:24:04.144 INFO [stderr] warning: unused variable: `req`
Dec 11 08:24:04.144 INFO [stderr]    --> src/rsrokd.rs:108:25
Dec 11 08:24:04.144 INFO [stderr]     |
Dec 11 08:24:04.144 INFO [stderr] 108 |         let foo = move |req: &mut Request| {
Dec 11 08:24:04.144 INFO [stderr]     |                         ^^^ help: consider using `_req` instead
Dec 11 08:24:04.144 INFO [stderr] 
Dec 11 08:24:04.228 INFO [stderr] warning: unused variable: `req`
Dec 11 08:24:04.228 INFO [stderr]    --> src/rsrokd.rs:104:14
Dec 11 08:24:04.228 INFO [stderr]     |
Dec 11 08:24:04.228 INFO [stderr] 104 |     fn dummy(req: &mut Request) -> IronResult<Response> {
Dec 11 08:24:04.228 INFO [stderr]     |              ^^^ help: consider using `_req` instead
Dec 11 08:24:04.228 INFO [stderr]     |
Dec 11 08:24:04.228 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 11 08:24:04.228 INFO [stderr] 
Dec 11 08:24:04.228 INFO [stderr] warning: unused variable: `req`
Dec 11 08:24:04.228 INFO [stderr]    --> src/rsrokd.rs:108:25
Dec 11 08:24:04.228 INFO [stderr]     |
Dec 11 08:24:04.228 INFO [stderr] 108 |         let foo = move |req: &mut Request| {
Dec 11 08:24:04.228 INFO [stderr]     |                         ^^^ help: consider using `_req` instead
Dec 11 08:24:04.228 INFO [stderr] 
Dec 11 08:24:04.324 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.92s
Dec 11 08:24:04.340 INFO [stderr] su: No module specific data is present
Dec 11 08:24:05.492 INFO running `"docker" "inspect" "d611ade6857f27d290e0fff12a0a99f61350887619d2984dd67ae66b4402400b"`
Dec 11 08:24:05.828 INFO running `"docker" "rm" "-f" "d611ade6857f27d290e0fff12a0a99f61350887619d2984dd67ae66b4402400b"`
Dec 11 08:24:06.212 INFO [stdout] d611ade6857f27d290e0fff12a0a99f61350887619d2984dd67ae66b4402400b