Oct 31 14:53:38.436 INFO testing zwirec/http_server against beta-2018-10-30 for beta-1.31-1
Oct 31 14:53:38.436 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-7/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 31 14:53:38.980 INFO blam! df80a2ee917f13fa62df8b445fd68f04586c70be059b4cacdaec3c177801a1d7
Oct 31 14:53:38.983 INFO running `"docker" "start" "-a" "df80a2ee917f13fa62df8b445fd68f04586c70be059b4cacdaec3c177801a1d7"`
Oct 31 14:53:40.264 INFO kablam! usermod: no changes
Oct 31 14:53:40.451 INFO kablam!    Compiling num-traits v0.2.1
Oct 31 14:53:40.463 INFO kablam!    Compiling libc v0.2.38
Oct 31 14:53:40.473 INFO kablam!    Compiling lazy_static v1.0.0
Oct 31 14:53:40.487 INFO kablam!    Compiling regex-syntax v0.4.2
Oct 31 14:53:40.499 INFO kablam!    Compiling percent-encoding v1.0.1
Oct 31 14:53:40.499 INFO kablam!    Compiling strum v0.8.0
Oct 31 14:53:40.507 INFO kablam!    Compiling syn v0.11.11
Oct 31 14:53:41.499 INFO kablam!    Compiling thread_local v0.3.5
Oct 31 14:53:46.231 INFO kablam!    Compiling memchr v2.0.1
Oct 31 14:53:46.231 INFO kablam!    Compiling time v0.1.39
Oct 31 14:53:47.618 INFO kablam!    Compiling aho-corasick v0.6.4
Oct 31 14:53:52.136 INFO kablam!    Compiling num-integer v0.1.36
Oct 31 14:53:53.735 INFO kablam!    Compiling strum_macros v0.8.0
Oct 31 14:53:53.980 INFO kablam!    Compiling num-iter v0.1.35
Oct 31 14:53:55.295 INFO kablam!    Compiling num v0.1.42
Oct 31 14:53:55.735 INFO kablam!    Compiling chrono v0.4.0
Oct 31 14:53:55.926 INFO kablam!    Compiling regex v0.2.6
Oct 31 14:54:04.236 INFO kablam!    Compiling http_server v0.1.0 (/source)
Oct 31 14:54:04.388 INFO kablam! warning: unused import: `std::thread`
Oct 31 14:54:04.388 INFO kablam!  --> src/server/server.rs:8:5
Oct 31 14:54:04.388 INFO kablam!   |
Oct 31 14:54:04.388 INFO kablam! 8 | use std::thread;
Oct 31 14:54:04.388 INFO kablam!   |     ^^^^^^^^^^^
Oct 31 14:54:04.388 INFO kablam!   |
Oct 31 14:54:04.388 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 14:54:04.388 INFO kablam! 
Oct 31 14:54:04.391 INFO kablam! warning: unused import: `std::io::SeekFrom`
Oct 31 14:54:04.391 INFO kablam!   --> src/server/server.rs:10:5
Oct 31 14:54:04.391 INFO kablam!    |
Oct 31 14:54:04.391 INFO kablam! 10 | use std::io::SeekFrom;
Oct 31 14:54:04.391 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 31 14:54:04.391 INFO kablam! 
Oct 31 14:54:04.391 INFO kablam! warning: unused import: `Task`
Oct 31 14:54:04.392 INFO kablam!  --> src/server/thread_pool.rs:1:32
Oct 31 14:54:04.392 INFO kablam!   |
Oct 31 14:54:04.392 INFO kablam! 1 | use ::server::worker::{Worker, Task};
Oct 31 14:54:04.392 INFO kablam!   |                                ^^^^
Oct 31 14:54:04.392 INFO kablam! 
Oct 31 14:54:04.392 INFO kablam! warning: unused import: `self::chrono::prelude::*`
Oct 31 14:54:04.392 INFO kablam!  --> src/server/response.rs:3:5
Oct 31 14:54:04.392 INFO kablam!   |
Oct 31 14:54:04.392 INFO kablam! 3 | use self::chrono::prelude::*;
Oct 31 14:54:04.392 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 14:54:04.392 INFO kablam! 
Oct 31 14:54:04.392 INFO kablam! warning: unused import: `EnumProperty`
Oct 31 14:54:04.392 INFO kablam!  --> src/server/response.rs:4:13
Oct 31 14:54:04.392 INFO kablam!   |
Oct 31 14:54:04.392 INFO kablam! 4 | use strum::{EnumProperty, EnumMessage};
Oct 31 14:54:04.392 INFO kablam!   |             ^^^^^^^^^^^^
Oct 31 14:54:04.392 INFO kablam! 
Oct 31 14:54:04.392 INFO kablam! warning: unused import: `std::fmt`
Oct 31 14:54:04.392 INFO kablam!  --> src/server/response.rs:6:5
Oct 31 14:54:04.392 INFO kablam!   |
Oct 31 14:54:04.392 INFO kablam! 6 | use std::fmt;
Oct 31 14:54:04.392 INFO kablam!   |     ^^^^^^^^
Oct 31 14:54:04.392 INFO kablam! 
Oct 31 14:54:04.392 INFO kablam! warning: unused import: `std::string::ToString`
Oct 31 14:54:04.392 INFO kablam!   --> src/server/response.rs:10:5
Oct 31 14:54:04.392 INFO kablam!    |
Oct 31 14:54:04.392 INFO kablam! 10 | use std::string::ToString;
Oct 31 14:54:04.392 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 31 14:54:04.392 INFO kablam! 
Oct 31 14:54:04.575 INFO kablam! warning: unused variable: `len`
Oct 31 14:54:04.575 INFO kablam!    --> src/server/request.rs:127:13
Oct 31 14:54:04.575 INFO kablam!     |
Oct 31 14:54:04.575 INFO kablam! 127 |         let len = p.len();
Oct 31 14:54:04.575 INFO kablam!     |             ^^^ help: consider using `_len` instead
Oct 31 14:54:04.575 INFO kablam!     |
Oct 31 14:54:04.575 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 31 14:54:04.575 INFO kablam! 
Oct 31 14:54:04.575 INFO kablam! warning: value assigned to `sub_path` is never read
Oct 31 14:54:04.575 INFO kablam!    --> src/server/request.rs:186:17
Oct 31 14:54:04.575 INFO kablam!     |
Oct 31 14:54:04.575 INFO kablam! 186 |         let mut sub_path = String::from("");
Oct 31 14:54:04.575 INFO kablam!     |                 ^^^^^^^^
Oct 31 14:54:04.575 INFO kablam!     |
Oct 31 14:54:04.575 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Oct 31 14:54:04.575 INFO kablam! 
Oct 31 14:54:04.627 INFO kablam! warning: field is never used: `workers`
Oct 31 14:54:04.627 INFO kablam!  --> src/server/thread_pool.rs:6:5
Oct 31 14:54:04.627 INFO kablam!   |
Oct 31 14:54:04.627 INFO kablam! 6 |     workers: Vec<Worker>,
Oct 31 14:54:04.627 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Oct 31 14:54:04.627 INFO kablam!   |
Oct 31 14:54:04.627 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 31 14:54:04.627 INFO kablam! 
Oct 31 14:54:04.631 INFO kablam! warning: unused attribute
Oct 31 14:54:04.631 INFO kablam!   --> src/server/server.rs:16:1
Oct 31 14:54:04.631 INFO kablam!    |
Oct 31 14:54:04.631 INFO kablam! 16 | #[macro_use]
Oct 31 14:54:04.631 INFO kablam!    | ^^^^^^^^^^^^
Oct 31 14:54:04.631 INFO kablam!    |
Oct 31 14:54:04.631 INFO kablam!    = note: #[warn(unused_attributes)] on by default
Oct 31 14:54:04.631 INFO kablam! 
Oct 31 14:54:04.632 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 14:54:04.633 INFO kablam!    --> src/server/response.rs:134:29
Oct 31 14:54:04.633 INFO kablam!     |
Oct 31 14:54:04.633 INFO kablam! 134 |                             f.seek(SeekFrom::Start(n as u64));
Oct 31 14:54:04.633 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 14:54:04.633 INFO kablam!     |
Oct 31 14:54:04.634 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 31 14:54:04.634 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 14:54:04.634 INFO kablam! 
Oct 31 14:54:06.707 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 26.41s
Oct 31 14:54:06.712 INFO kablam! su: No module specific data is present
Oct 31 14:54:06.964 INFO running `"docker" "rm" "-f" "df80a2ee917f13fa62df8b445fd68f04586c70be059b4cacdaec3c177801a1d7"`
Oct 31 14:54:07.052 INFO blam! df80a2ee917f13fa62df8b445fd68f04586c70be059b4cacdaec3c177801a1d7
Oct 31 14:54:07.054 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-7/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 31 14:54:07.245 INFO blam! 60c9694cdfbe547dacca42d0c391e83f2550feafc5b99507d3bd5859f8dc1b38
Oct 31 14:54:07.248 INFO running `"docker" "start" "-a" "60c9694cdfbe547dacca42d0c391e83f2550feafc5b99507d3bd5859f8dc1b38"`
Oct 31 14:54:07.631 INFO kablam! usermod: no changes
Oct 31 14:54:07.691 INFO kablam!    Compiling http_server v0.1.0 (/source)
Oct 31 14:54:07.823 INFO kablam! warning: unused import: `std::thread`
Oct 31 14:54:07.823 INFO kablam!  --> src/server/server.rs:8:5
Oct 31 14:54:07.823 INFO kablam!   |
Oct 31 14:54:07.824 INFO kablam! 8 | use std::thread;
Oct 31 14:54:07.824 INFO kablam!   |     ^^^^^^^^^^^
Oct 31 14:54:07.824 INFO kablam!   |
Oct 31 14:54:07.824 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 14:54:07.824 INFO kablam! 
Oct 31 14:54:07.824 INFO kablam! warning: unused import: `std::io::SeekFrom`
Oct 31 14:54:07.824 INFO kablam!   --> src/server/server.rs:10:5
Oct 31 14:54:07.825 INFO kablam!    |
Oct 31 14:54:07.825 INFO kablam! 10 | use std::io::SeekFrom;
Oct 31 14:54:07.825 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 31 14:54:07.825 INFO kablam! 
Oct 31 14:54:07.825 INFO kablam! warning: unused import: `Task`
Oct 31 14:54:07.825 INFO kablam!  --> src/server/thread_pool.rs:1:32
Oct 31 14:54:07.825 INFO kablam!   |
Oct 31 14:54:07.826 INFO kablam! 1 | use ::server::worker::{Worker, Task};
Oct 31 14:54:07.826 INFO kablam!   |                                ^^^^
Oct 31 14:54:07.826 INFO kablam! 
Oct 31 14:54:07.826 INFO kablam! warning: unused import: `self::chrono::prelude::*`
Oct 31 14:54:07.826 INFO kablam!  --> src/server/response.rs:3:5
Oct 31 14:54:07.826 INFO kablam!   |
Oct 31 14:54:07.827 INFO kablam! 3 | use self::chrono::prelude::*;
Oct 31 14:54:07.827 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 14:54:07.827 INFO kablam! 
Oct 31 14:54:07.827 INFO kablam! warning: unused import: `EnumProperty`
Oct 31 14:54:07.827 INFO kablam!  --> src/server/response.rs:4:13
Oct 31 14:54:07.827 INFO kablam!   |
Oct 31 14:54:07.827 INFO kablam! 4 | use strum::{EnumProperty, EnumMessage};
Oct 31 14:54:07.828 INFO kablam!   |             ^^^^^^^^^^^^
Oct 31 14:54:07.828 INFO kablam! 
Oct 31 14:54:07.828 INFO kablam! warning: unused import: `std::fmt`
Oct 31 14:54:07.828 INFO kablam!  --> src/server/response.rs:6:5
Oct 31 14:54:07.828 INFO kablam!   |
Oct 31 14:54:07.828 INFO kablam! 6 | use std::fmt;
Oct 31 14:54:07.829 INFO kablam!   |     ^^^^^^^^
Oct 31 14:54:07.829 INFO kablam! 
Oct 31 14:54:07.829 INFO kablam! warning: unused import: `std::string::ToString`
Oct 31 14:54:07.829 INFO kablam!   --> src/server/response.rs:10:5
Oct 31 14:54:07.829 INFO kablam!    |
Oct 31 14:54:07.829 INFO kablam! 10 | use std::string::ToString;
Oct 31 14:54:07.829 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 31 14:54:07.830 INFO kablam! 
Oct 31 14:54:08.001 INFO kablam! warning: unused variable: `len`
Oct 31 14:54:08.001 INFO kablam!    --> src/server/request.rs:127:13
Oct 31 14:54:08.001 INFO kablam!     |
Oct 31 14:54:08.001 INFO kablam! 127 |         let len = p.len();
Oct 31 14:54:08.001 INFO kablam!     |             ^^^ help: consider using `_len` instead
Oct 31 14:54:08.001 INFO kablam!     |
Oct 31 14:54:08.001 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 31 14:54:08.001 INFO kablam! 
Oct 31 14:54:08.001 INFO kablam! warning: value assigned to `sub_path` is never read
Oct 31 14:54:08.001 INFO kablam!    --> src/server/request.rs:186:17
Oct 31 14:54:08.001 INFO kablam!     |
Oct 31 14:54:08.001 INFO kablam! 186 |         let mut sub_path = String::from("");
Oct 31 14:54:08.001 INFO kablam!     |                 ^^^^^^^^
Oct 31 14:54:08.001 INFO kablam!     |
Oct 31 14:54:08.001 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Oct 31 14:54:08.001 INFO kablam! 
Oct 31 14:54:08.063 INFO kablam! warning: field is never used: `workers`
Oct 31 14:54:08.063 INFO kablam!  --> src/server/thread_pool.rs:6:5
Oct 31 14:54:08.063 INFO kablam!   |
Oct 31 14:54:08.063 INFO kablam! 6 |     workers: Vec<Worker>,
Oct 31 14:54:08.063 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Oct 31 14:54:08.063 INFO kablam!   |
Oct 31 14:54:08.063 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 31 14:54:08.063 INFO kablam! 
Oct 31 14:54:08.063 INFO kablam! warning: unused attribute
Oct 31 14:54:08.063 INFO kablam!   --> src/server/server.rs:16:1
Oct 31 14:54:08.063 INFO kablam!    |
Oct 31 14:54:08.063 INFO kablam! 16 | #[macro_use]
Oct 31 14:54:08.063 INFO kablam!    | ^^^^^^^^^^^^
Oct 31 14:54:08.063 INFO kablam!    |
Oct 31 14:54:08.063 INFO kablam!    = note: #[warn(unused_attributes)] on by default
Oct 31 14:54:08.063 INFO kablam! 
Oct 31 14:54:08.070 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 14:54:08.071 INFO kablam!    --> src/server/response.rs:134:29
Oct 31 14:54:08.071 INFO kablam!     |
Oct 31 14:54:08.072 INFO kablam! 134 |                             f.seek(SeekFrom::Start(n as u64));
Oct 31 14:54:08.072 INFO kablam!     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 14:54:08.072 INFO kablam!     |
Oct 31 14:54:08.074 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 31 14:54:08.074 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 14:54:08.074 INFO kablam! 
Oct 31 14:54:08.483 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Oct 31 14:54:08.494 INFO kablam! su: No module specific data is present
Oct 31 14:54:08.985 INFO running `"docker" "rm" "-f" "60c9694cdfbe547dacca42d0c391e83f2550feafc5b99507d3bd5859f8dc1b38"`
Oct 31 14:54:09.371 INFO blam! 60c9694cdfbe547dacca42d0c391e83f2550feafc5b99507d3bd5859f8dc1b38
Oct 31 14:54:09.383 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-7/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 31 14:54:09.733 INFO blam! 804b0a71107254793ad6ffccc5418fe3cf42c891562db363d732ad37c9c63340
Oct 31 14:54:09.739 INFO running `"docker" "start" "-a" "804b0a71107254793ad6ffccc5418fe3cf42c891562db363d732ad37c9c63340"`
Oct 31 14:54:10.954 INFO kablam! usermod: no changes
Oct 31 14:54:11.122 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Oct 31 14:54:11.122 INFO kablam!      Running /target/debug/deps/http_server-82f970db33cc4025
Oct 31 14:54:11.128 INFO blam! 
Oct 31 14:54:11.128 INFO blam! running 0 tests
Oct 31 14:54:11.128 INFO blam! 
Oct 31 14:54:11.128 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 31 14:54:11.128 INFO blam! 
Oct 31 14:54:11.135 INFO blam! 
Oct 31 14:54:11.135 INFO blam! running 0 tests
Oct 31 14:54:11.135 INFO blam! 
Oct 31 14:54:11.135 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 31 14:54:11.135 INFO blam! 
Oct 31 14:54:11.135 INFO kablam!      Running /target/debug/deps/http_server-be7e0158ad547a75
Oct 31 14:54:11.135 INFO kablam!    Doc-tests http_server
Oct 31 14:54:11.307 INFO blam! 
Oct 31 14:54:11.307 INFO blam! running 0 tests
Oct 31 14:54:11.307 INFO blam! 
Oct 31 14:54:11.307 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 31 14:54:11.307 INFO blam! 
Oct 31 14:54:11.320 INFO kablam! su: No module specific data is present
Oct 31 14:54:12.167 INFO running `"docker" "rm" "-f" "804b0a71107254793ad6ffccc5418fe3cf42c891562db363d732ad37c9c63340"`
Oct 31 14:54:12.531 INFO blam! 804b0a71107254793ad6ffccc5418fe3cf42c891562db363d732ad37c9c63340
