Dec 04 20:49:57.284 INFO checking cloudjunky/nessm1 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 20:49:57.284 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 04 20:49:57.687 INFO [stdout] a431e63e08cc4d8950da17bc8ee44368ef8dc97c5fada39dae531b5d287d8838
Dec 04 20:49:57.694 INFO running `"docker" "start" "-a" "a431e63e08cc4d8950da17bc8ee44368ef8dc97c5fada39dae531b5d287d8838"`
Dec 04 20:49:58.820 INFO [stderr] usermod: no changes
Dec 04 20:49:58.915 INFO [stderr]     Checking uuid v0.1.18
Dec 04 20:49:58.919 INFO [stderr]     Checking chrono v0.2.25
Dec 04 20:49:59.783 INFO [stderr]     Checking url v0.2.38
Dec 04 20:50:01.797 INFO [stderr]     Checking tiny_http v0.5.8
Dec 04 20:50:03.267 INFO [stderr]     Checking nessm1 v0.1.0 (/source)
Dec 04 20:50:03.671 INFO [stderr] warning: unused import: `std::env`
Dec 04 20:50:03.671 INFO [stderr]  --> src/lib.rs:9:5
Dec 04 20:50:03.671 INFO [stderr]   |
Dec 04 20:50:03.672 INFO [stderr] 9 | use std::env;
Dec 04 20:50:03.672 INFO [stderr]   |     ^^^^^^^^
Dec 04 20:50:03.672 INFO [stderr]   |
Dec 04 20:50:03.673 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 20:50:03.673 INFO [stderr] 
Dec 04 20:50:03.673 INFO [stderr] warning: unused import: `std::process`
Dec 04 20:50:03.673 INFO [stderr]   --> src/lib.rs:10:5
Dec 04 20:50:03.674 INFO [stderr]    |
Dec 04 20:50:03.674 INFO [stderr] 10 | use std::process;
Dec 04 20:50:03.674 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 04 20:50:03.674 INFO [stderr] 
Dec 04 20:50:03.675 INFO [stderr] warning: unused import: `std::thread`
Dec 04 20:50:03.675 INFO [stderr]   --> src/lib.rs:11:5
Dec 04 20:50:03.675 INFO [stderr]    |
Dec 04 20:50:03.676 INFO [stderr] 11 | use std::thread;
Dec 04 20:50:03.676 INFO [stderr]    |     ^^^^^^^^^^^
Dec 04 20:50:03.676 INFO [stderr] 
Dec 04 20:50:03.676 INFO [stderr] warning: unused import: `std::net::TcpListener`
Dec 04 20:50:03.677 INFO [stderr]   --> src/lib.rs:14:5
Dec 04 20:50:03.677 INFO [stderr]    |
Dec 04 20:50:03.677 INFO [stderr] 14 | use std::net::TcpListener;
Dec 04 20:50:03.678 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 04 20:50:03.678 INFO [stderr] 
Dec 04 20:50:03.762 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 20:50:03.762 INFO [stderr]   --> src/lib.rs:36:9
Dec 04 20:50:03.762 INFO [stderr]    |
Dec 04 20:50:03.763 INFO [stderr] 36 |         stream.write(message.as_bytes());
Dec 04 20:50:03.763 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 20:50:03.763 INFO [stderr]    |
Dec 04 20:50:03.763 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 20:50:03.763 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 20:50:03.763 INFO [stderr] 
Dec 04 20:50:03.764 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 20:50:03.764 INFO [stderr]   --> src/lib.rs:39:9
Dec 04 20:50:03.764 INFO [stderr]    |
Dec 04 20:50:03.764 INFO [stderr] 39 |         stream.read(&mut client_buffer);
Dec 04 20:50:03.764 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 20:50:03.764 INFO [stderr]    |
Dec 04 20:50:03.765 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 20:50:03.765 INFO [stderr] 
Dec 04 20:50:03.904 INFO [stderr] warning: unused import: `std::env`
Dec 04 20:50:03.904 INFO [stderr]  --> src/lib.rs:9:5
Dec 04 20:50:03.904 INFO [stderr]   |
Dec 04 20:50:03.904 INFO [stderr] 9 | use std::env;
Dec 04 20:50:03.905 INFO [stderr]   |     ^^^^^^^^
Dec 04 20:50:03.905 INFO [stderr]   |
Dec 04 20:50:03.905 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 20:50:03.906 INFO [stderr] 
Dec 04 20:50:03.906 INFO [stderr] warning: unused import: `std::process`
Dec 04 20:50:03.906 INFO [stderr]   --> src/lib.rs:10:5
Dec 04 20:50:03.906 INFO [stderr]    |
Dec 04 20:50:03.907 INFO [stderr] 10 | use std::process;
Dec 04 20:50:03.907 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 04 20:50:03.907 INFO [stderr] 
Dec 04 20:50:03.907 INFO [stderr] warning: unused import: `std::thread`
Dec 04 20:50:03.908 INFO [stderr]   --> src/lib.rs:11:5
Dec 04 20:50:03.908 INFO [stderr]    |
Dec 04 20:50:03.908 INFO [stderr] 11 | use std::thread;
Dec 04 20:50:03.908 INFO [stderr]    |     ^^^^^^^^^^^
Dec 04 20:50:03.909 INFO [stderr] 
Dec 04 20:50:03.909 INFO [stderr] warning: unused import: `std::net::TcpListener`
Dec 04 20:50:03.909 INFO [stderr]   --> src/lib.rs:14:5
Dec 04 20:50:03.909 INFO [stderr]    |
Dec 04 20:50:03.910 INFO [stderr] 14 | use std::net::TcpListener;
Dec 04 20:50:03.910 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 04 20:50:03.910 INFO [stderr] 
Dec 04 20:50:03.982 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 20:50:03.982 INFO [stderr]   --> src/lib.rs:36:9
Dec 04 20:50:03.982 INFO [stderr]    |
Dec 04 20:50:03.983 INFO [stderr] 36 |         stream.write(message.as_bytes());
Dec 04 20:50:03.983 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 20:50:03.983 INFO [stderr]    |
Dec 04 20:50:03.984 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 20:50:03.984 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 20:50:03.984 INFO [stderr] 
Dec 04 20:50:03.984 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 20:50:03.985 INFO [stderr]   --> src/lib.rs:39:9
Dec 04 20:50:03.985 INFO [stderr]    |
Dec 04 20:50:03.985 INFO [stderr] 39 |         stream.read(&mut client_buffer);
Dec 04 20:50:03.985 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 20:50:03.986 INFO [stderr]    |
Dec 04 20:50:03.986 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 20:50:03.986 INFO [stderr] 
Dec 04 20:50:05.835 INFO [stderr] warning: unused variable: `result`
Dec 04 20:50:05.835 INFO [stderr]   --> src/main.rs:31:13
Dec 04 20:50:05.835 INFO [stderr]    |
Dec 04 20:50:05.835 INFO [stderr] 31 |         let result = match request.url() {
Dec 04 20:50:05.835 INFO [stderr]    |             ^^^^^^ help: consider using `_result` instead
Dec 04 20:50:05.835 INFO [stderr]    |
Dec 04 20:50:05.835 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 20:50:05.835 INFO [stderr] 
Dec 04 20:50:05.870 INFO [stderr] warning: enum is never used: `StatusUpdate`
Dec 04 20:50:05.871 INFO [stderr]  --> src/main.rs:8:1
Dec 04 20:50:05.871 INFO [stderr]   |
Dec 04 20:50:05.871 INFO [stderr] 8 | enum StatusUpdate {
Dec 04 20:50:05.872 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 04 20:50:05.872 INFO [stderr]   |
Dec 04 20:50:05.872 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 20:50:05.872 INFO [stderr] 
Dec 04 20:50:05.873 INFO [stderr] warning: struct is never constructed: `ZoneChangeUpdate`
Dec 04 20:50:05.873 INFO [stderr]   --> src/main.rs:11:1
Dec 04 20:50:05.873 INFO [stderr]    |
Dec 04 20:50:05.873 INFO [stderr] 11 | struct ZoneChangeUpdate {
Dec 04 20:50:05.874 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 20:50:05.874 INFO [stderr] 
Dec 04 20:50:05.875 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 20:50:05.875 INFO [stderr]   --> src/main.rs:60:2
Dec 04 20:50:05.875 INFO [stderr]    |
Dec 04 20:50:05.875 INFO [stderr] 60 |     request.respond(response);
Dec 04 20:50:05.875 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 20:50:05.875 INFO [stderr]    |
Dec 04 20:50:05.875 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 20:50:05.875 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 20:50:05.875 INFO [stderr] 
Dec 04 20:50:06.079 INFO [stderr] warning: unused variable: `result`
Dec 04 20:50:06.087 INFO [stderr]   --> src/main.rs:31:13
Dec 04 20:50:06.087 INFO [stderr]    |
Dec 04 20:50:06.087 INFO [stderr] 31 |         let result = match request.url() {
Dec 04 20:50:06.087 INFO [stderr]    |             ^^^^^^ help: consider using `_result` instead
Dec 04 20:50:06.087 INFO [stderr]    |
Dec 04 20:50:06.087 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 20:50:06.087 INFO [stderr] 
Dec 04 20:50:06.115 INFO [stderr] warning: enum is never used: `StatusUpdate`
Dec 04 20:50:06.115 INFO [stderr]  --> src/main.rs:8:1
Dec 04 20:50:06.115 INFO [stderr]   |
Dec 04 20:50:06.115 INFO [stderr] 8 | enum StatusUpdate {
Dec 04 20:50:06.115 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 04 20:50:06.115 INFO [stderr]   |
Dec 04 20:50:06.115 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 20:50:06.115 INFO [stderr] 
Dec 04 20:50:06.115 INFO [stderr] warning: struct is never constructed: `ZoneChangeUpdate`
Dec 04 20:50:06.115 INFO [stderr]   --> src/main.rs:11:1
Dec 04 20:50:06.115 INFO [stderr]    |
Dec 04 20:50:06.115 INFO [stderr] 11 | struct ZoneChangeUpdate {
Dec 04 20:50:06.115 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 20:50:06.115 INFO [stderr] 
Dec 04 20:50:06.116 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 20:50:06.116 INFO [stderr]   --> src/main.rs:60:2
Dec 04 20:50:06.116 INFO [stderr]    |
Dec 04 20:50:06.116 INFO [stderr] 60 |     request.respond(response);
Dec 04 20:50:06.116 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 20:50:06.116 INFO [stderr]    |
Dec 04 20:50:06.116 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 20:50:06.116 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 20:50:06.116 INFO [stderr] 
Dec 04 20:50:06.163 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.32s
Dec 04 20:50:06.171 INFO [stderr] su: No module specific data is present
Dec 04 20:50:07.462 INFO running `"docker" "inspect" "a431e63e08cc4d8950da17bc8ee44368ef8dc97c5fada39dae531b5d287d8838"`
Dec 04 20:50:07.727 INFO running `"docker" "rm" "-f" "a431e63e08cc4d8950da17bc8ee44368ef8dc97c5fada39dae531b5d287d8838"`
Dec 04 20:50:08.078 INFO [stdout] a431e63e08cc4d8950da17bc8ee44368ef8dc97c5fada39dae531b5d287d8838