Oct 26 16:56:28.660 INFO checking zwirec/http_server against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 26 16:56:28.661 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"`
Oct 26 16:56:29.055 INFO blam! f845f900159f0d2e1f12d73a149409a4b9e4163445a8036d6449bdcb0dbfd6c5
Oct 26 16:56:29.057 INFO running `"docker" "start" "-a" "f845f900159f0d2e1f12d73a149409a4b9e4163445a8036d6449bdcb0dbfd6c5"`
Oct 26 16:56:30.443 INFO kablam! usermod: no changes
Oct 26 16:56:30.607 INFO kablam!     Checking num-traits v0.2.1
Oct 26 16:56:30.611 INFO kablam!     Checking void v1.0.2
Oct 26 16:56:30.611 INFO kablam!     Checking libc v0.2.38
Oct 26 16:56:30.611 INFO kablam!    Compiling unicode-xid v0.0.4
Oct 26 16:56:30.611 INFO kablam!    Compiling quote v0.3.15
Oct 26 16:56:30.612 INFO kablam!     Checking lazy_static v1.0.0
Oct 26 16:56:30.613 INFO kablam!     Checking utf8-ranges v1.0.0
Oct 26 16:56:30.639 INFO kablam!     Checking regex-syntax v0.4.2
Oct 26 16:56:31.063 INFO kablam!     Checking strum v0.8.0
Oct 26 16:56:31.397 INFO kablam!     Checking percent-encoding v1.0.1
Oct 26 16:56:32.039 INFO kablam!     Checking unreachable v1.0.0
Oct 26 16:56:32.271 INFO kablam!    Compiling synom v0.11.3
Oct 26 16:56:32.589 INFO kablam!     Checking thread_local v0.3.5
Oct 26 16:56:34.119 INFO kablam!    Compiling syn v0.11.11
Oct 26 16:56:35.291 INFO kablam!     Checking memchr v2.0.1
Oct 26 16:56:35.291 INFO kablam!     Checking time v0.1.39
Oct 26 16:56:36.215 INFO kablam!     Checking aho-corasick v0.6.4
Oct 26 16:56:36.919 INFO kablam!     Checking num-integer v0.1.36
Oct 26 16:56:37.207 INFO kablam!     Checking regex v0.2.6
Oct 26 16:56:37.847 INFO kablam!     Checking num-iter v0.1.35
Oct 26 16:56:38.163 INFO kablam!     Checking num v0.1.42
Oct 26 16:56:38.435 INFO kablam!     Checking chrono v0.4.0
Oct 26 16:56:42.707 INFO kablam!    Compiling strum_macros v0.8.0
Oct 26 16:56:46.367 INFO kablam!     Checking http_server v0.1.0 (/source)
Oct 26 16:56:46.654 INFO kablam! warning: unused import: `std::thread`
Oct 26 16:56:46.654 INFO kablam!  --> src/server/server.rs:8:5
Oct 26 16:56:46.654 INFO kablam!   |
Oct 26 16:56:46.654 INFO kablam! 8 | use std::thread;
Oct 26 16:56:46.654 INFO kablam!   |     ^^^^^^^^^^^
Oct 26 16:56:46.654 INFO kablam!   |
Oct 26 16:56:46.654 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 26 16:56:46.654 INFO kablam! 
Oct 26 16:56:46.654 INFO kablam! warning: unused import: `std::io::SeekFrom`
Oct 26 16:56:46.654 INFO kablam!   --> src/server/server.rs:10:5
Oct 26 16:56:46.654 INFO kablam!    |
Oct 26 16:56:46.654 INFO kablam! 10 | use std::io::SeekFrom;
Oct 26 16:56:46.654 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 26 16:56:46.654 INFO kablam! 
Oct 26 16:56:46.654 INFO kablam! warning: unused import: `Task`
Oct 26 16:56:46.654 INFO kablam!  --> src/server/thread_pool.rs:1:32
Oct 26 16:56:46.654 INFO kablam!   |
Oct 26 16:56:46.654 INFO kablam! 1 | use ::server::worker::{Worker, Task};
Oct 26 16:56:46.654 INFO kablam!   |                                ^^^^
Oct 26 16:56:46.654 INFO kablam! 
Oct 26 16:56:46.654 INFO kablam! warning: unused import: `self::chrono::prelude::*`
Oct 26 16:56:46.654 INFO kablam!  --> src/server/response.rs:3:5
Oct 26 16:56:46.654 INFO kablam!   |
Oct 26 16:56:46.654 INFO kablam! 3 | use self::chrono::prelude::*;
Oct 26 16:56:46.654 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 16:56:46.654 INFO kablam! 
Oct 26 16:56:46.654 INFO kablam! warning: unused import: `EnumProperty`
Oct 26 16:56:46.654 INFO kablam!  --> src/server/response.rs:4:13
Oct 26 16:56:46.654 INFO kablam!   |
Oct 26 16:56:46.654 INFO kablam! 4 | use strum::{EnumProperty, EnumMessage};
Oct 26 16:56:46.654 INFO kablam!   |             ^^^^^^^^^^^^
Oct 26 16:56:46.654 INFO kablam! 
Oct 26 16:56:46.654 INFO kablam! warning: unused import: `std::fmt`
Oct 26 16:56:46.654 INFO kablam!  --> src/server/response.rs:6:5
Oct 26 16:56:46.654 INFO kablam!   |
Oct 26 16:56:46.654 INFO kablam! 6 | use std::fmt;
Oct 26 16:56:46.654 INFO kablam!   |     ^^^^^^^^
Oct 26 16:56:46.654 INFO kablam! 
Oct 26 16:56:46.654 INFO kablam! warning: unused import: `std::string::ToString`
Oct 26 16:56:46.654 INFO kablam!   --> src/server/response.rs:10:5
Oct 26 16:56:46.654 INFO kablam!    |
Oct 26 16:56:46.654 INFO kablam! 10 | use std::string::ToString;
Oct 26 16:56:46.654 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 26 16:56:46.654 INFO kablam! 
Oct 26 16:56:46.767 INFO kablam! warning: unused import: `std::thread`
Oct 26 16:56:46.767 INFO kablam!  --> src/server/server.rs:8:5
Oct 26 16:56:46.767 INFO kablam!   |
Oct 26 16:56:46.767 INFO kablam! 8 | use std::thread;
Oct 26 16:56:46.767 INFO kablam!   |     ^^^^^^^^^^^
Oct 26 16:56:46.767 INFO kablam!   |
Oct 26 16:56:46.767 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 26 16:56:46.767 INFO kablam! 
Oct 26 16:56:46.767 INFO kablam! warning: unused import: `std::io::SeekFrom`
Oct 26 16:56:46.767 INFO kablam!   --> src/server/server.rs:10:5
Oct 26 16:56:46.767 INFO kablam!    |
Oct 26 16:56:46.767 INFO kablam! 10 | use std::io::SeekFrom;
Oct 26 16:56:46.767 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 26 16:56:46.767 INFO kablam! 
Oct 26 16:56:46.767 INFO kablam! warning: unused import: `Task`
Oct 26 16:56:46.767 INFO kablam!  --> src/server/thread_pool.rs:1:32
Oct 26 16:56:46.767 INFO kablam!   |
Oct 26 16:56:46.767 INFO kablam! 1 | use ::server::worker::{Worker, Task};
Oct 26 16:56:46.767 INFO kablam!   |                                ^^^^
Oct 26 16:56:46.767 INFO kablam! 
Oct 26 16:56:46.767 INFO kablam! warning: unused import: `self::chrono::prelude::*`
Oct 26 16:56:46.767 INFO kablam!  --> src/server/response.rs:3:5
Oct 26 16:56:46.767 INFO kablam!   |
Oct 26 16:56:46.767 INFO kablam! 3 | use self::chrono::prelude::*;
Oct 26 16:56:46.767 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 16:56:46.767 INFO kablam! 
Oct 26 16:56:46.767 INFO kablam! warning: unused import: `EnumProperty`
Oct 26 16:56:46.767 INFO kablam!  --> src/server/response.rs:4:13
Oct 26 16:56:46.767 INFO kablam!   |
Oct 26 16:56:46.767 INFO kablam! 4 | use strum::{EnumProperty, EnumMessage};
Oct 26 16:56:46.767 INFO kablam!   |             ^^^^^^^^^^^^
Oct 26 16:56:46.767 INFO kablam! 
Oct 26 16:56:46.767 INFO kablam! warning: unused import: `std::fmt`
Oct 26 16:56:46.767 INFO kablam!  --> src/server/response.rs:6:5
Oct 26 16:56:46.767 INFO kablam!   |
Oct 26 16:56:46.767 INFO kablam! 6 | use std::fmt;
Oct 26 16:56:46.767 INFO kablam!   |     ^^^^^^^^
Oct 26 16:56:46.767 INFO kablam! 
Oct 26 16:56:46.767 INFO kablam! warning: unused import: `std::string::ToString`
Oct 26 16:56:46.767 INFO kablam!   --> src/server/response.rs:10:5
Oct 26 16:56:46.767 INFO kablam!    |
Oct 26 16:56:46.767 INFO kablam! 10 | use std::string::ToString;
Oct 26 16:56:46.767 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 26 16:56:46.767 INFO kablam! 
Oct 26 16:56:46.962 INFO kablam! warning: unused variable: `len`
Oct 26 16:56:46.962 INFO kablam!    --> src/server/request.rs:127:13
Oct 26 16:56:46.962 INFO kablam!     |
Oct 26 16:56:46.962 INFO kablam! 127 |         let len = p.len();
Oct 26 16:56:46.962 INFO kablam!     |             ^^^ help: consider using `_len` instead
Oct 26 16:56:46.962 INFO kablam!     |
Oct 26 16:56:46.962 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 26 16:56:46.962 INFO kablam! 
Oct 26 16:56:46.962 INFO kablam! warning: value assigned to `sub_path` is never read
Oct 26 16:56:46.962 INFO kablam!    --> src/server/request.rs:186:17
Oct 26 16:56:46.962 INFO kablam!     |
Oct 26 16:56:46.962 INFO kablam! 186 |         let mut sub_path = String::from("");
Oct 26 16:56:46.962 INFO kablam!     |                 ^^^^^^^^
Oct 26 16:56:46.962 INFO kablam!     |
Oct 26 16:56:46.963 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Oct 26 16:56:46.963 INFO kablam! 
Oct 26 16:56:47.059 INFO kablam! warning: field is never used: `workers`
Oct 26 16:56:47.059 INFO kablam!  --> src/server/thread_pool.rs:6:5
Oct 26 16:56:47.059 INFO kablam!   |
Oct 26 16:56:47.059 INFO kablam! 6 |     workers: Vec<Worker>,
Oct 26 16:56:47.059 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Oct 26 16:56:47.059 INFO kablam!   |
Oct 26 16:56:47.059 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 26 16:56:47.059 INFO kablam! 
Oct 26 16:56:47.063 INFO kablam! warning: unused attribute
Oct 26 16:56:47.063 INFO kablam!   --> src/server/server.rs:16:1
Oct 26 16:56:47.063 INFO kablam!    |
Oct 26 16:56:47.063 INFO kablam! 16 | #[macro_use]
Oct 26 16:56:47.063 INFO kablam!    | ^^^^^^^^^^^^
Oct 26 16:56:47.063 INFO kablam!    |
Oct 26 16:56:47.063 INFO kablam!    = note: #[warn(unused_attributes)] on by default
Oct 26 16:56:47.063 INFO kablam! 
Oct 26 16:56:47.081 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 26 16:56:47.081 INFO kablam!    --> src/server/response.rs:134:29
Oct 26 16:56:47.081 INFO kablam!     |
Oct 26 16:56:47.081 INFO kablam! 134 |                             f.seek(SeekFrom::Start(n as u64));
Oct 26 16:56:47.081 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 16:56:47.081 INFO kablam!     |
Oct 26 16:56:47.081 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 26 16:56:47.081 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 26 16:56:47.081 INFO kablam! 
Oct 26 16:56:47.084 INFO kablam! warning: unused variable: `len`
Oct 26 16:56:47.084 INFO kablam!    --> src/server/request.rs:127:13
Oct 26 16:56:47.084 INFO kablam!     |
Oct 26 16:56:47.084 INFO kablam! 127 |         let len = p.len();
Oct 26 16:56:47.084 INFO kablam!     |             ^^^ help: consider using `_len` instead
Oct 26 16:56:47.084 INFO kablam!     |
Oct 26 16:56:47.084 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 26 16:56:47.084 INFO kablam! 
Oct 26 16:56:47.084 INFO kablam! warning: value assigned to `sub_path` is never read
Oct 26 16:56:47.084 INFO kablam!    --> src/server/request.rs:186:17
Oct 26 16:56:47.084 INFO kablam!     |
Oct 26 16:56:47.084 INFO kablam! 186 |         let mut sub_path = String::from("");
Oct 26 16:56:47.084 INFO kablam!     |                 ^^^^^^^^
Oct 26 16:56:47.084 INFO kablam!     |
Oct 26 16:56:47.084 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Oct 26 16:56:47.084 INFO kablam! 
Oct 26 16:56:47.152 INFO kablam! warning: field is never used: `workers`
Oct 26 16:56:47.152 INFO kablam!  --> src/server/thread_pool.rs:6:5
Oct 26 16:56:47.152 INFO kablam!   |
Oct 26 16:56:47.152 INFO kablam! 6 |     workers: Vec<Worker>,
Oct 26 16:56:47.152 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Oct 26 16:56:47.152 INFO kablam!   |
Oct 26 16:56:47.152 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 26 16:56:47.152 INFO kablam! 
Oct 26 16:56:47.152 INFO kablam! warning: unused attribute
Oct 26 16:56:47.152 INFO kablam!   --> src/server/server.rs:16:1
Oct 26 16:56:47.152 INFO kablam!    |
Oct 26 16:56:47.152 INFO kablam! 16 | #[macro_use]
Oct 26 16:56:47.152 INFO kablam!    | ^^^^^^^^^^^^
Oct 26 16:56:47.152 INFO kablam!    |
Oct 26 16:56:47.152 INFO kablam!    = note: #[warn(unused_attributes)] on by default
Oct 26 16:56:47.152 INFO kablam! 
Oct 26 16:56:47.163 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 26 16:56:47.163 INFO kablam!    --> src/server/response.rs:134:29
Oct 26 16:56:47.163 INFO kablam!     |
Oct 26 16:56:47.163 INFO kablam! 134 |                             f.seek(SeekFrom::Start(n as u64));
Oct 26 16:56:47.163 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 16:56:47.163 INFO kablam!     |
Oct 26 16:56:47.163 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 26 16:56:47.163 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 26 16:56:47.163 INFO kablam! 
Oct 26 16:56:47.545 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 17.07s
Oct 26 16:56:47.556 INFO kablam! su: No module specific data is present
Oct 26 16:56:48.858 INFO running `"docker" "rm" "-f" "f845f900159f0d2e1f12d73a149409a4b9e4163445a8036d6449bdcb0dbfd6c5"`
Oct 26 16:56:49.147 INFO blam! f845f900159f0d2e1f12d73a149409a4b9e4163445a8036d6449bdcb0dbfd6c5