Nov 27 15:53:11.502 INFO checking zwirec/http_server against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 15:53:11.502 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 27 15:53:12.094 INFO [stdout] 14780d496e606b9b59b423a610f1347193d7e964f86f207a49d9af1198dc4c0a
Nov 27 15:53:12.101 INFO running `"docker" "start" "-a" "14780d496e606b9b59b423a610f1347193d7e964f86f207a49d9af1198dc4c0a"`
Nov 27 15:53:13.731 INFO [stderr] usermod: no changes
Nov 27 15:53:13.888 INFO [stderr]     Checking num-traits v0.2.1
Nov 27 15:53:13.888 INFO [stderr]     Checking libc v0.2.38
Nov 27 15:53:13.896 INFO [stderr]    Compiling unicode-xid v0.0.4
Nov 27 15:53:13.896 INFO [stderr]     Checking void v1.0.2
Nov 27 15:53:13.896 INFO [stderr]    Compiling quote v0.3.15
Nov 27 15:53:13.897 INFO [stderr]     Checking lazy_static v1.0.0
Nov 27 15:53:13.897 INFO [stderr]     Checking utf8-ranges v1.0.0
Nov 27 15:53:13.897 INFO [stderr]     Checking regex-syntax v0.4.2
Nov 27 15:53:14.755 INFO [stderr]     Checking percent-encoding v1.0.1
Nov 27 15:53:14.980 INFO [stderr]     Checking strum v0.8.0
Nov 27 15:53:15.381 INFO [stderr]     Checking unreachable v1.0.0
Nov 27 15:53:15.962 INFO [stderr]    Compiling synom v0.11.3
Nov 27 15:53:16.033 INFO [stderr]     Checking thread_local v0.3.5
Nov 27 15:53:18.606 INFO [stderr]    Compiling syn v0.11.11
Nov 27 15:53:19.953 INFO [stderr]     Checking memchr v2.0.1
Nov 27 15:53:19.953 INFO [stderr]     Checking time v0.1.39
Nov 27 15:53:20.860 INFO [stderr]     Checking aho-corasick v0.6.4
Nov 27 15:53:22.186 INFO [stderr]     Checking num-integer v0.1.36
Nov 27 15:53:23.348 INFO [stderr]     Checking num-iter v0.1.35
Nov 27 15:53:23.600 INFO [stderr]     Checking regex v0.2.6
Nov 27 15:53:23.840 INFO [stderr]     Checking num v0.1.42
Nov 27 15:53:24.260 INFO [stderr]     Checking chrono v0.4.0
Nov 27 15:53:28.480 INFO [stderr]    Compiling strum_macros v0.8.0
Nov 27 15:53:33.402 INFO [stderr]     Checking http_server v0.1.0 (/source)
Nov 27 15:53:33.688 INFO [stderr] warning: unused import: `std::thread`
Nov 27 15:53:33.688 INFO [stderr]  --> src/server/server.rs:8:5
Nov 27 15:53:33.688 INFO [stderr]   |
Nov 27 15:53:33.688 INFO [stderr] 8 | use std::thread;
Nov 27 15:53:33.688 INFO [stderr]   |     ^^^^^^^^^^^
Nov 27 15:53:33.688 INFO [stderr]   |
Nov 27 15:53:33.688 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 15:53:33.689 INFO [stderr] 
Nov 27 15:53:33.689 INFO [stderr] warning: unused import: `std::io::SeekFrom`
Nov 27 15:53:33.689 INFO [stderr]   --> src/server/server.rs:10:5
Nov 27 15:53:33.689 INFO [stderr]    |
Nov 27 15:53:33.689 INFO [stderr] 10 | use std::io::SeekFrom;
Nov 27 15:53:33.689 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 27 15:53:33.689 INFO [stderr] 
Nov 27 15:53:33.689 INFO [stderr] warning: unused import: `Task`
Nov 27 15:53:33.689 INFO [stderr]  --> src/server/thread_pool.rs:1:32
Nov 27 15:53:33.689 INFO [stderr]   |
Nov 27 15:53:33.689 INFO [stderr] 1 | use ::server::worker::{Worker, Task};
Nov 27 15:53:33.689 INFO [stderr]   |                                ^^^^
Nov 27 15:53:33.689 INFO [stderr] 
Nov 27 15:53:33.689 INFO [stderr] warning: unused import: `self::chrono::prelude::*`
Nov 27 15:53:33.689 INFO [stderr]  --> src/server/response.rs:3:5
Nov 27 15:53:33.689 INFO [stderr]   |
Nov 27 15:53:33.689 INFO [stderr] 3 | use self::chrono::prelude::*;
Nov 27 15:53:33.689 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 15:53:33.689 INFO [stderr] 
Nov 27 15:53:33.689 INFO [stderr] warning: unused import: `EnumProperty`
Nov 27 15:53:33.689 INFO [stderr]  --> src/server/response.rs:4:13
Nov 27 15:53:33.689 INFO [stderr]   |
Nov 27 15:53:33.689 INFO [stderr] 4 | use strum::{EnumProperty, EnumMessage};
Nov 27 15:53:33.689 INFO [stderr]   |             ^^^^^^^^^^^^
Nov 27 15:53:33.689 INFO [stderr] 
Nov 27 15:53:33.689 INFO [stderr] warning: unused import: `std::fmt`
Nov 27 15:53:33.689 INFO [stderr]  --> src/server/response.rs:6:5
Nov 27 15:53:33.689 INFO [stderr]   |
Nov 27 15:53:33.689 INFO [stderr] 6 | use std::fmt;
Nov 27 15:53:33.689 INFO [stderr]   |     ^^^^^^^^
Nov 27 15:53:33.689 INFO [stderr] 
Nov 27 15:53:33.689 INFO [stderr] warning: unused import: `std::string::ToString`
Nov 27 15:53:33.689 INFO [stderr]   --> src/server/response.rs:10:5
Nov 27 15:53:33.689 INFO [stderr]    |
Nov 27 15:53:33.689 INFO [stderr] 10 | use std::string::ToString;
Nov 27 15:53:33.689 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 27 15:53:33.689 INFO [stderr] 
Nov 27 15:53:33.700 INFO [stderr] warning: unused import: `std::thread`
Nov 27 15:53:33.700 INFO [stderr]  --> src/server/server.rs:8:5
Nov 27 15:53:33.700 INFO [stderr]   |
Nov 27 15:53:33.700 INFO [stderr] 8 | use std::thread;
Nov 27 15:53:33.700 INFO [stderr]   |     ^^^^^^^^^^^
Nov 27 15:53:33.700 INFO [stderr]   |
Nov 27 15:53:33.701 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 15:53:33.701 INFO [stderr] 
Nov 27 15:53:33.701 INFO [stderr] warning: unused import: `std::io::SeekFrom`
Nov 27 15:53:33.701 INFO [stderr]   --> src/server/server.rs:10:5
Nov 27 15:53:33.701 INFO [stderr]    |
Nov 27 15:53:33.701 INFO [stderr] 10 | use std::io::SeekFrom;
Nov 27 15:53:33.701 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 27 15:53:33.701 INFO [stderr] 
Nov 27 15:53:33.701 INFO [stderr] warning: unused import: `Task`
Nov 27 15:53:33.701 INFO [stderr]  --> src/server/thread_pool.rs:1:32
Nov 27 15:53:33.701 INFO [stderr]   |
Nov 27 15:53:33.701 INFO [stderr] 1 | use ::server::worker::{Worker, Task};
Nov 27 15:53:33.701 INFO [stderr]   |                                ^^^^
Nov 27 15:53:33.701 INFO [stderr] 
Nov 27 15:53:33.701 INFO [stderr] warning: unused import: `self::chrono::prelude::*`
Nov 27 15:53:33.701 INFO [stderr]  --> src/server/response.rs:3:5
Nov 27 15:53:33.701 INFO [stderr]   |
Nov 27 15:53:33.701 INFO [stderr] 3 | use self::chrono::prelude::*;
Nov 27 15:53:33.701 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 15:53:33.701 INFO [stderr] 
Nov 27 15:53:33.701 INFO [stderr] warning: unused import: `EnumProperty`
Nov 27 15:53:33.701 INFO [stderr]  --> src/server/response.rs:4:13
Nov 27 15:53:33.701 INFO [stderr]   |
Nov 27 15:53:33.701 INFO [stderr] 4 | use strum::{EnumProperty, EnumMessage};
Nov 27 15:53:33.701 INFO [stderr]   |             ^^^^^^^^^^^^
Nov 27 15:53:33.701 INFO [stderr] 
Nov 27 15:53:33.701 INFO [stderr] warning: unused import: `std::fmt`
Nov 27 15:53:33.701 INFO [stderr]  --> src/server/response.rs:6:5
Nov 27 15:53:33.701 INFO [stderr]   |
Nov 27 15:53:33.701 INFO [stderr] 6 | use std::fmt;
Nov 27 15:53:33.701 INFO [stderr]   |     ^^^^^^^^
Nov 27 15:53:33.701 INFO [stderr] 
Nov 27 15:53:33.701 INFO [stderr] warning: unused import: `std::string::ToString`
Nov 27 15:53:33.701 INFO [stderr]   --> src/server/response.rs:10:5
Nov 27 15:53:33.701 INFO [stderr]    |
Nov 27 15:53:33.701 INFO [stderr] 10 | use std::string::ToString;
Nov 27 15:53:33.701 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 27 15:53:33.701 INFO [stderr] 
Nov 27 15:53:34.065 INFO [stderr] warning: unused variable: `len`
Nov 27 15:53:34.066 INFO [stderr]    --> src/server/request.rs:127:13
Nov 27 15:53:34.066 INFO [stderr]     |
Nov 27 15:53:34.066 INFO [stderr] 127 |         let len = p.len();
Nov 27 15:53:34.066 INFO [stderr]     |             ^^^ help: consider using `_len` instead
Nov 27 15:53:34.066 INFO [stderr]     |
Nov 27 15:53:34.066 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 27 15:53:34.066 INFO [stderr] 
Nov 27 15:53:34.066 INFO [stderr] warning: value assigned to `sub_path` is never read
Nov 27 15:53:34.066 INFO [stderr]    --> src/server/request.rs:186:17
Nov 27 15:53:34.066 INFO [stderr]     |
Nov 27 15:53:34.066 INFO [stderr] 186 |         let mut sub_path = String::from("");
Nov 27 15:53:34.066 INFO [stderr]     |                 ^^^^^^^^
Nov 27 15:53:34.066 INFO [stderr]     |
Nov 27 15:53:34.066 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 27 15:53:34.066 INFO [stderr] 
Nov 27 15:53:34.097 INFO [stderr] warning: unused variable: `len`
Nov 27 15:53:34.097 INFO [stderr]    --> src/server/request.rs:127:13
Nov 27 15:53:34.097 INFO [stderr]     |
Nov 27 15:53:34.097 INFO [stderr] 127 |         let len = p.len();
Nov 27 15:53:34.097 INFO [stderr]     |             ^^^ help: consider using `_len` instead
Nov 27 15:53:34.097 INFO [stderr]     |
Nov 27 15:53:34.097 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 27 15:53:34.097 INFO [stderr] 
Nov 27 15:53:34.099 INFO [stderr] warning: value assigned to `sub_path` is never read
Nov 27 15:53:34.099 INFO [stderr]    --> src/server/request.rs:186:17
Nov 27 15:53:34.099 INFO [stderr]     |
Nov 27 15:53:34.099 INFO [stderr] 186 |         let mut sub_path = String::from("");
Nov 27 15:53:34.099 INFO [stderr]     |                 ^^^^^^^^
Nov 27 15:53:34.099 INFO [stderr]     |
Nov 27 15:53:34.099 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 27 15:53:34.099 INFO [stderr] 
Nov 27 15:53:34.236 INFO [stderr] warning: field is never used: `workers`
Nov 27 15:53:34.236 INFO [stderr]  --> src/server/thread_pool.rs:6:5
Nov 27 15:53:34.236 INFO [stderr]   |
Nov 27 15:53:34.236 INFO [stderr] 6 |     workers: Vec<Worker>,
Nov 27 15:53:34.236 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 27 15:53:34.236 INFO [stderr]   |
Nov 27 15:53:34.236 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 27 15:53:34.236 INFO [stderr] 
Nov 27 15:53:34.236 INFO [stderr] warning: unused attribute
Nov 27 15:53:34.236 INFO [stderr]   --> src/server/server.rs:16:1
Nov 27 15:53:34.236 INFO [stderr]    |
Nov 27 15:53:34.236 INFO [stderr] 16 | #[macro_use]
Nov 27 15:53:34.236 INFO [stderr]    | ^^^^^^^^^^^^
Nov 27 15:53:34.236 INFO [stderr]    |
Nov 27 15:53:34.236 INFO [stderr]    = note: #[warn(unused_attributes)] on by default
Nov 27 15:53:34.237 INFO [stderr] 
Nov 27 15:53:34.237 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 15:53:34.237 INFO [stderr]    --> src/server/response.rs:134:29
Nov 27 15:53:34.237 INFO [stderr]     |
Nov 27 15:53:34.237 INFO [stderr] 134 |                             f.seek(SeekFrom::Start(n as u64));
Nov 27 15:53:34.237 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 15:53:34.237 INFO [stderr]     |
Nov 27 15:53:34.237 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 27 15:53:34.237 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 15:53:34.237 INFO [stderr] 
Nov 27 15:53:34.237 INFO [stderr] warning: field is never used: `workers`
Nov 27 15:53:34.237 INFO [stderr]  --> src/server/thread_pool.rs:6:5
Nov 27 15:53:34.237 INFO [stderr]   |
Nov 27 15:53:34.237 INFO [stderr] 6 |     workers: Vec<Worker>,
Nov 27 15:53:34.237 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 27 15:53:34.237 INFO [stderr]   |
Nov 27 15:53:34.237 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 27 15:53:34.237 INFO [stderr] 
Nov 27 15:53:34.237 INFO [stderr] warning: unused attribute
Nov 27 15:53:34.237 INFO [stderr]   --> src/server/server.rs:16:1
Nov 27 15:53:34.237 INFO [stderr]    |
Nov 27 15:53:34.237 INFO [stderr] 16 | #[macro_use]
Nov 27 15:53:34.237 INFO [stderr]    | ^^^^^^^^^^^^
Nov 27 15:53:34.237 INFO [stderr]    |
Nov 27 15:53:34.238 INFO [stderr]    = note: #[warn(unused_attributes)] on by default
Nov 27 15:53:34.238 INFO [stderr] 
Nov 27 15:53:34.251 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 15:53:34.251 INFO [stderr]    --> src/server/response.rs:134:29
Nov 27 15:53:34.251 INFO [stderr]     |
Nov 27 15:53:34.251 INFO [stderr] 134 |                             f.seek(SeekFrom::Start(n as u64));
Nov 27 15:53:34.251 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 15:53:34.256 INFO [stderr]     |
Nov 27 15:53:34.256 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 27 15:53:34.256 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 15:53:34.256 INFO [stderr] 
Nov 27 15:53:34.723 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.96s
Nov 27 15:53:34.733 INFO [stderr] su: No module specific data is present
Nov 27 15:53:35.997 INFO running `"docker" "inspect" "14780d496e606b9b59b423a610f1347193d7e964f86f207a49d9af1198dc4c0a"`
Nov 27 15:53:36.385 INFO running `"docker" "rm" "-f" "14780d496e606b9b59b423a610f1347193d7e964f86f207a49d9af1198dc4c0a"`
Nov 27 15:53:36.744 INFO [stdout] 14780d496e606b9b59b423a610f1347193d7e964f86f207a49d9af1198dc4c0a