Dec 04 23:42:53.808 INFO testing zwirec/http_server against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514 Dec 04 23:42:53.808 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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 23:42:54.211 INFO [stdout] 2d9ffbcd784b70c782a1311a30bc90f0b2336fd58e0df9b4aa89441bb6bb90ff Dec 04 23:42:54.220 INFO running `"docker" "start" "-a" "2d9ffbcd784b70c782a1311a30bc90f0b2336fd58e0df9b4aa89441bb6bb90ff"` Dec 04 23:42:55.734 INFO [stderr] usermod: no changes Dec 04 23:42:55.832 INFO [stderr] Compiling num-traits v0.2.1 Dec 04 23:42:55.852 INFO [stderr] Compiling void v1.0.2 Dec 04 23:42:55.852 INFO [stderr] Compiling unicode-xid v0.0.4 Dec 04 23:42:55.852 INFO [stderr] Compiling libc v0.2.38 Dec 04 23:42:55.852 INFO [stderr] Compiling quote v0.3.15 Dec 04 23:42:55.852 INFO [stderr] Compiling lazy_static v1.0.0 Dec 04 23:42:55.852 INFO [stderr] Compiling utf8-ranges v1.0.0 Dec 04 23:42:55.852 INFO [stderr] Compiling regex-syntax v0.4.2 Dec 04 23:42:56.515 INFO [stderr] Compiling strum v0.8.0 Dec 04 23:42:56.544 INFO [stderr] Compiling percent-encoding v1.0.1 Dec 04 23:42:57.088 INFO [stderr] Compiling unreachable v1.0.0 Dec 04 23:42:57.165 INFO [stderr] Compiling synom v0.11.3 Dec 04 23:42:57.468 INFO [stderr] Compiling thread_local v0.3.5 Dec 04 23:43:00.192 INFO [stderr] Compiling syn v0.11.11 Dec 04 23:43:02.505 INFO [stderr] Compiling memchr v2.0.1 Dec 04 23:43:02.505 INFO [stderr] Compiling time v0.1.39 Dec 04 23:43:03.808 INFO [stderr] Compiling aho-corasick v0.6.4 Dec 04 23:43:04.412 INFO [stderr] Compiling num-integer v0.1.36 Dec 04 23:43:06.288 INFO [stderr] Compiling num-iter v0.1.35 Dec 04 23:43:06.856 INFO [stderr] Compiling num v0.1.42 Dec 04 23:43:07.296 INFO [stderr] Compiling chrono v0.4.0 Dec 04 23:43:14.004 INFO [stderr] Compiling strum_macros v0.8.0 Dec 04 23:43:14.556 INFO [stderr] Compiling regex v0.2.6 Dec 04 23:43:27.601 INFO [stderr] Compiling http_server v0.1.0 (/source) Dec 04 23:43:27.812 INFO [stderr] warning: unused import: `std::thread` Dec 04 23:43:27.812 INFO [stderr] --> src/server/server.rs:8:5 Dec 04 23:43:27.813 INFO [stderr] | Dec 04 23:43:27.813 INFO [stderr] 8 | use std::thread; Dec 04 23:43:27.813 INFO [stderr] | ^^^^^^^^^^^ Dec 04 23:43:27.813 INFO [stderr] | Dec 04 23:43:27.813 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 04 23:43:27.813 INFO [stderr] Dec 04 23:43:27.813 INFO [stderr] warning: unused import: `std::io::SeekFrom` Dec 04 23:43:27.814 INFO [stderr] --> src/server/server.rs:10:5 Dec 04 23:43:27.814 INFO [stderr] | Dec 04 23:43:27.814 INFO [stderr] 10 | use std::io::SeekFrom; Dec 04 23:43:27.814 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 04 23:43:27.814 INFO [stderr] Dec 04 23:43:27.814 INFO [stderr] warning: unused import: `Task` Dec 04 23:43:27.815 INFO [stderr] --> src/server/thread_pool.rs:1:32 Dec 04 23:43:27.815 INFO [stderr] | Dec 04 23:43:27.815 INFO [stderr] 1 | use ::server::worker::{Worker, Task}; Dec 04 23:43:27.815 INFO [stderr] | ^^^^ Dec 04 23:43:27.815 INFO [stderr] Dec 04 23:43:27.815 INFO [stderr] warning: unused import: `self::chrono::prelude::*` Dec 04 23:43:27.815 INFO [stderr] --> src/server/response.rs:3:5 Dec 04 23:43:27.816 INFO [stderr] | Dec 04 23:43:27.816 INFO [stderr] 3 | use self::chrono::prelude::*; Dec 04 23:43:27.816 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 23:43:27.816 INFO [stderr] Dec 04 23:43:27.816 INFO [stderr] warning: unused import: `EnumProperty` Dec 04 23:43:27.816 INFO [stderr] --> src/server/response.rs:4:13 Dec 04 23:43:27.817 INFO [stderr] | Dec 04 23:43:27.817 INFO [stderr] 4 | use strum::{EnumProperty, EnumMessage}; Dec 04 23:43:27.817 INFO [stderr] | ^^^^^^^^^^^^ Dec 04 23:43:27.817 INFO [stderr] Dec 04 23:43:27.817 INFO [stderr] warning: unused import: `std::fmt` Dec 04 23:43:27.817 INFO [stderr] --> src/server/response.rs:6:5 Dec 04 23:43:27.817 INFO [stderr] | Dec 04 23:43:27.818 INFO [stderr] 6 | use std::fmt; Dec 04 23:43:27.818 INFO [stderr] | ^^^^^^^^ Dec 04 23:43:27.818 INFO [stderr] Dec 04 23:43:27.818 INFO [stderr] warning: unused import: `std::string::ToString` Dec 04 23:43:27.818 INFO [stderr] --> src/server/response.rs:10:5 Dec 04 23:43:27.818 INFO [stderr] | Dec 04 23:43:27.818 INFO [stderr] 10 | use std::string::ToString; Dec 04 23:43:27.819 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 04 23:43:27.819 INFO [stderr] Dec 04 23:43:28.002 INFO [stderr] warning: unused variable: `len` Dec 04 23:43:28.002 INFO [stderr] --> src/server/request.rs:127:13 Dec 04 23:43:28.002 INFO [stderr] | Dec 04 23:43:28.002 INFO [stderr] 127 | let len = p.len(); Dec 04 23:43:28.002 INFO [stderr] | ^^^ help: consider using `_len` instead Dec 04 23:43:28.002 INFO [stderr] | Dec 04 23:43:28.002 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 04 23:43:28.002 INFO [stderr] Dec 04 23:43:28.002 INFO [stderr] warning: value assigned to `sub_path` is never read Dec 04 23:43:28.002 INFO [stderr] --> src/server/request.rs:186:17 Dec 04 23:43:28.002 INFO [stderr] | Dec 04 23:43:28.002 INFO [stderr] 186 | let mut sub_path = String::from(""); Dec 04 23:43:28.002 INFO [stderr] | ^^^^^^^^ Dec 04 23:43:28.002 INFO [stderr] | Dec 04 23:43:28.002 INFO [stderr] = note: #[warn(unused_assignments)] on by default Dec 04 23:43:28.002 INFO [stderr] Dec 04 23:43:28.068 INFO [stderr] warning: field is never used: `workers` Dec 04 23:43:28.068 INFO [stderr] --> src/server/thread_pool.rs:6:5 Dec 04 23:43:28.068 INFO [stderr] | Dec 04 23:43:28.068 INFO [stderr] 6 | workers: Vec, Dec 04 23:43:28.068 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 04 23:43:28.068 INFO [stderr] | Dec 04 23:43:28.068 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 04 23:43:28.068 INFO [stderr] Dec 04 23:43:28.069 INFO [stderr] warning: unused attribute Dec 04 23:43:28.069 INFO [stderr] --> src/server/server.rs:16:1 Dec 04 23:43:28.069 INFO [stderr] | Dec 04 23:43:28.069 INFO [stderr] 16 | #[macro_use] Dec 04 23:43:28.069 INFO [stderr] | ^^^^^^^^^^^^ Dec 04 23:43:28.069 INFO [stderr] | Dec 04 23:43:28.069 INFO [stderr] = note: #[warn(unused_attributes)] on by default Dec 04 23:43:28.069 INFO [stderr] Dec 04 23:43:28.074 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 04 23:43:28.074 INFO [stderr] --> src/server/response.rs:134:29 Dec 04 23:43:28.074 INFO [stderr] | Dec 04 23:43:28.074 INFO [stderr] 134 | f.seek(SeekFrom::Start(n as u64)); Dec 04 23:43:28.074 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 23:43:28.074 INFO [stderr] | Dec 04 23:43:28.074 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 04 23:43:28.074 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 04 23:43:28.074 INFO [stderr] Dec 04 23:43:32.114 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.35s Dec 04 23:43:32.126 INFO [stderr] su: No module specific data is present Dec 04 23:43:33.229 INFO running `"docker" "inspect" "2d9ffbcd784b70c782a1311a30bc90f0b2336fd58e0df9b4aa89441bb6bb90ff"` Dec 04 23:43:33.488 INFO running `"docker" "rm" "-f" "2d9ffbcd784b70c782a1311a30bc90f0b2336fd58e0df9b4aa89441bb6bb90ff"` Dec 04 23:43:33.832 INFO [stdout] 2d9ffbcd784b70c782a1311a30bc90f0b2336fd58e0df9b4aa89441bb6bb90ff Dec 04 23:43:33.838 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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 23:43:34.326 INFO [stdout] 66d1ee85452fd3aa3fad13122a388ab507c5f2d55c5e67926a293dc8af507626 Dec 04 23:43:34.328 INFO running `"docker" "start" "-a" "66d1ee85452fd3aa3fad13122a388ab507c5f2d55c5e67926a293dc8af507626"` Dec 04 23:43:36.089 INFO [stderr] usermod: no changes Dec 04 23:43:36.220 INFO [stderr] Compiling http_server v0.1.0 (/source) Dec 04 23:43:36.556 INFO [stderr] warning: unused import: `std::thread` Dec 04 23:43:36.556 INFO [stderr] --> src/server/server.rs:8:5 Dec 04 23:43:36.556 INFO [stderr] | Dec 04 23:43:36.556 INFO [stderr] 8 | use std::thread; Dec 04 23:43:36.556 INFO [stderr] | ^^^^^^^^^^^ Dec 04 23:43:36.556 INFO [stderr] | Dec 04 23:43:36.556 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 04 23:43:36.556 INFO [stderr] Dec 04 23:43:36.556 INFO [stderr] warning: unused import: `std::io::SeekFrom` Dec 04 23:43:36.556 INFO [stderr] --> src/server/server.rs:10:5 Dec 04 23:43:36.556 INFO [stderr] | Dec 04 23:43:36.556 INFO [stderr] 10 | use std::io::SeekFrom; Dec 04 23:43:36.556 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 04 23:43:36.556 INFO [stderr] Dec 04 23:43:36.556 INFO [stderr] warning: unused import: `Task` Dec 04 23:43:36.556 INFO [stderr] --> src/server/thread_pool.rs:1:32 Dec 04 23:43:36.556 INFO [stderr] | Dec 04 23:43:36.556 INFO [stderr] 1 | use ::server::worker::{Worker, Task}; Dec 04 23:43:36.556 INFO [stderr] | ^^^^ Dec 04 23:43:36.560 INFO [stderr] Dec 04 23:43:36.560 INFO [stderr] warning: unused import: `self::chrono::prelude::*` Dec 04 23:43:36.560 INFO [stderr] --> src/server/response.rs:3:5 Dec 04 23:43:36.560 INFO [stderr] | Dec 04 23:43:36.560 INFO [stderr] 3 | use self::chrono::prelude::*; Dec 04 23:43:36.560 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 23:43:36.560 INFO [stderr] Dec 04 23:43:36.560 INFO [stderr] warning: unused import: `EnumProperty` Dec 04 23:43:36.560 INFO [stderr] --> src/server/response.rs:4:13 Dec 04 23:43:36.560 INFO [stderr] | Dec 04 23:43:36.560 INFO [stderr] 4 | use strum::{EnumProperty, EnumMessage}; Dec 04 23:43:36.560 INFO [stderr] | ^^^^^^^^^^^^ Dec 04 23:43:36.560 INFO [stderr] Dec 04 23:43:36.560 INFO [stderr] warning: unused import: `std::fmt` Dec 04 23:43:36.560 INFO [stderr] --> src/server/response.rs:6:5 Dec 04 23:43:36.560 INFO [stderr] | Dec 04 23:43:36.560 INFO [stderr] 6 | use std::fmt; Dec 04 23:43:36.560 INFO [stderr] | ^^^^^^^^ Dec 04 23:43:36.560 INFO [stderr] Dec 04 23:43:36.560 INFO [stderr] warning: unused import: `std::string::ToString` Dec 04 23:43:36.560 INFO [stderr] --> src/server/response.rs:10:5 Dec 04 23:43:36.564 INFO [stderr] | Dec 04 23:43:36.564 INFO [stderr] 10 | use std::string::ToString; Dec 04 23:43:36.564 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 04 23:43:36.564 INFO [stderr] Dec 04 23:43:36.968 INFO [stderr] warning: unused variable: `len` Dec 04 23:43:36.968 INFO [stderr] --> src/server/request.rs:127:13 Dec 04 23:43:36.968 INFO [stderr] | Dec 04 23:43:36.968 INFO [stderr] 127 | let len = p.len(); Dec 04 23:43:36.968 INFO [stderr] | ^^^ help: consider using `_len` instead Dec 04 23:43:36.968 INFO [stderr] | Dec 04 23:43:36.968 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 04 23:43:36.968 INFO [stderr] Dec 04 23:43:36.968 INFO [stderr] warning: value assigned to `sub_path` is never read Dec 04 23:43:36.968 INFO [stderr] --> src/server/request.rs:186:17 Dec 04 23:43:36.968 INFO [stderr] | Dec 04 23:43:36.968 INFO [stderr] 186 | let mut sub_path = String::from(""); Dec 04 23:43:36.968 INFO [stderr] | ^^^^^^^^ Dec 04 23:43:36.968 INFO [stderr] | Dec 04 23:43:36.968 INFO [stderr] = note: #[warn(unused_assignments)] on by default Dec 04 23:43:36.968 INFO [stderr] Dec 04 23:43:37.125 INFO [stderr] warning: field is never used: `workers` Dec 04 23:43:37.125 INFO [stderr] --> src/server/thread_pool.rs:6:5 Dec 04 23:43:37.125 INFO [stderr] | Dec 04 23:43:37.125 INFO [stderr] 6 | workers: Vec, Dec 04 23:43:37.125 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 04 23:43:37.125 INFO [stderr] | Dec 04 23:43:37.125 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 04 23:43:37.125 INFO [stderr] Dec 04 23:43:37.129 INFO [stderr] warning: unused attribute Dec 04 23:43:37.129 INFO [stderr] --> src/server/server.rs:16:1 Dec 04 23:43:37.129 INFO [stderr] | Dec 04 23:43:37.129 INFO [stderr] 16 | #[macro_use] Dec 04 23:43:37.129 INFO [stderr] | ^^^^^^^^^^^^ Dec 04 23:43:37.129 INFO [stderr] | Dec 04 23:43:37.129 INFO [stderr] = note: #[warn(unused_attributes)] on by default Dec 04 23:43:37.129 INFO [stderr] Dec 04 23:43:37.129 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 04 23:43:37.129 INFO [stderr] --> src/server/response.rs:134:29 Dec 04 23:43:37.129 INFO [stderr] | Dec 04 23:43:37.129 INFO [stderr] 134 | f.seek(SeekFrom::Start(n as u64)); Dec 04 23:43:37.129 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 23:43:37.129 INFO [stderr] | Dec 04 23:43:37.130 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 04 23:43:37.130 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 04 23:43:37.130 INFO [stderr] Dec 04 23:43:37.670 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.56s Dec 04 23:43:37.675 INFO [stderr] su: No module specific data is present Dec 04 23:43:38.698 INFO running `"docker" "inspect" "66d1ee85452fd3aa3fad13122a388ab507c5f2d55c5e67926a293dc8af507626"` Dec 04 23:43:39.076 INFO running `"docker" "rm" "-f" "66d1ee85452fd3aa3fad13122a388ab507c5f2d55c5e67926a293dc8af507626"` Dec 04 23:43:39.348 INFO [stdout] 66d1ee85452fd3aa3fad13122a388ab507c5f2d55c5e67926a293dc8af507626 Dec 04 23:43:39.350 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-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 23:43:40.006 INFO [stdout] fb2e57b7f94ac1c6326078a461966d17e89d573fc3fbe4fc236de6cd6032e891 Dec 04 23:43:40.008 INFO running `"docker" "start" "-a" "fb2e57b7f94ac1c6326078a461966d17e89d573fc3fbe4fc236de6cd6032e891"` Dec 04 23:43:41.804 INFO [stderr] usermod: no changes Dec 04 23:43:41.954 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.12s Dec 04 23:43:41.955 INFO [stderr] Running /target/debug/deps/http_server-a54ef31d507b8584 Dec 04 23:43:41.960 INFO [stdout] Dec 04 23:43:41.960 INFO [stdout] running 0 tests Dec 04 23:43:41.960 INFO [stdout] Dec 04 23:43:41.964 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 04 23:43:41.964 INFO [stdout] Dec 04 23:43:41.968 INFO [stderr] Running /target/debug/deps/http_server-336c2df44f92d0f6 Dec 04 23:43:41.972 INFO [stdout] Dec 04 23:43:41.976 INFO [stdout] running 0 tests Dec 04 23:43:41.976 INFO [stdout] Dec 04 23:43:41.976 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 04 23:43:41.976 INFO [stdout] Dec 04 23:43:41.984 INFO [stderr] Doc-tests http_server Dec 04 23:43:42.163 INFO [stdout] Dec 04 23:43:42.163 INFO [stdout] running 0 tests Dec 04 23:43:42.163 INFO [stdout] Dec 04 23:43:42.163 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 04 23:43:42.163 INFO [stdout] Dec 04 23:43:42.170 INFO [stderr] su: No module specific data is present Dec 04 23:43:43.527 INFO running `"docker" "inspect" "fb2e57b7f94ac1c6326078a461966d17e89d573fc3fbe4fc236de6cd6032e891"` Dec 04 23:43:43.930 INFO running `"docker" "rm" "-f" "fb2e57b7f94ac1c6326078a461966d17e89d573fc3fbe4fc236de6cd6032e891"` Dec 04 23:43:44.180 INFO [stdout] fb2e57b7f94ac1c6326078a461966d17e89d573fc3fbe4fc236de6cd6032e891