Nov 16 06:38:29.592 INFO testing zwirec/http_server against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982 Nov 16 06:38:29.600 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"` Nov 16 06:38:30.052 INFO [stdout] 926c300374df0e799bc4406dbefe058374cd12cad57bdd80bb09b2599ea74542 Nov 16 06:38:30.057 INFO running `"docker" "start" "-a" "926c300374df0e799bc4406dbefe058374cd12cad57bdd80bb09b2599ea74542"` Nov 16 06:38:31.330 INFO [stderr] usermod: no changes Nov 16 06:38:31.468 INFO [stderr] Compiling num-traits v0.2.1 Nov 16 06:38:31.468 INFO [stderr] Compiling unicode-xid v0.0.4 Nov 16 06:38:31.469 INFO [stderr] Compiling void v1.0.2 Nov 16 06:38:31.469 INFO [stderr] Compiling libc v0.2.38 Nov 16 06:38:31.495 INFO [stderr] Compiling lazy_static v1.0.0 Nov 16 06:38:31.496 INFO [stderr] Compiling quote v0.3.15 Nov 16 06:38:31.496 INFO [stderr] Compiling utf8-ranges v1.0.0 Nov 16 06:38:31.496 INFO [stderr] Compiling regex-syntax v0.4.2 Nov 16 06:38:31.899 INFO [stderr] Compiling percent-encoding v1.0.1 Nov 16 06:38:31.987 INFO [stderr] Compiling strum v0.8.0 Nov 16 06:38:32.479 INFO [stderr] Compiling unreachable v1.0.0 Nov 16 06:38:32.783 INFO [stderr] Compiling synom v0.11.3 Nov 16 06:38:33.099 INFO [stderr] Compiling thread_local v0.3.5 Nov 16 06:38:36.447 INFO [stderr] Compiling syn v0.11.11 Nov 16 06:38:37.259 INFO [stderr] Compiling memchr v2.0.1 Nov 16 06:38:37.259 INFO [stderr] Compiling time v0.1.39 Nov 16 06:38:38.179 INFO [stderr] Compiling num-integer v0.1.36 Nov 16 06:38:38.567 INFO [stderr] Compiling aho-corasick v0.6.4 Nov 16 06:38:39.943 INFO [stderr] Compiling num-iter v0.1.35 Nov 16 06:38:40.551 INFO [stderr] Compiling num v0.1.42 Nov 16 06:38:40.910 INFO [stderr] Compiling chrono v0.4.0 Nov 16 06:38:44.807 INFO [stderr] Compiling regex v0.2.6 Nov 16 06:38:45.888 INFO [stderr] Compiling strum_macros v0.8.0 Nov 16 06:38:55.443 INFO [stderr] Compiling http_server v0.1.0 (/source) Nov 16 06:38:55.643 INFO [stderr] warning: unused import: `std::thread` Nov 16 06:38:55.643 INFO [stderr] --> src/server/server.rs:8:5 Nov 16 06:38:55.643 INFO [stderr] | Nov 16 06:38:55.643 INFO [stderr] 8 | use std::thread; Nov 16 06:38:55.643 INFO [stderr] | ^^^^^^^^^^^ Nov 16 06:38:55.643 INFO [stderr] | Nov 16 06:38:55.643 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 16 06:38:55.643 INFO [stderr] Nov 16 06:38:55.643 INFO [stderr] warning: unused import: `std::io::SeekFrom` Nov 16 06:38:55.643 INFO [stderr] --> src/server/server.rs:10:5 Nov 16 06:38:55.643 INFO [stderr] | Nov 16 06:38:55.643 INFO [stderr] 10 | use std::io::SeekFrom; Nov 16 06:38:55.643 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Nov 16 06:38:55.643 INFO [stderr] Nov 16 06:38:55.655 INFO [stderr] warning: unused import: `Task` Nov 16 06:38:55.655 INFO [stderr] --> src/server/thread_pool.rs:1:32 Nov 16 06:38:55.655 INFO [stderr] | Nov 16 06:38:55.655 INFO [stderr] 1 | use ::server::worker::{Worker, Task}; Nov 16 06:38:55.655 INFO [stderr] | ^^^^ Nov 16 06:38:55.655 INFO [stderr] Nov 16 06:38:55.655 INFO [stderr] warning: unused import: `self::chrono::prelude::*` Nov 16 06:38:55.655 INFO [stderr] --> src/server/response.rs:3:5 Nov 16 06:38:55.655 INFO [stderr] | Nov 16 06:38:55.655 INFO [stderr] 3 | use self::chrono::prelude::*; Nov 16 06:38:55.655 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 06:38:55.655 INFO [stderr] Nov 16 06:38:55.655 INFO [stderr] warning: unused import: `EnumProperty` Nov 16 06:38:55.655 INFO [stderr] --> src/server/response.rs:4:13 Nov 16 06:38:55.655 INFO [stderr] | Nov 16 06:38:55.655 INFO [stderr] 4 | use strum::{EnumProperty, EnumMessage}; Nov 16 06:38:55.655 INFO [stderr] | ^^^^^^^^^^^^ Nov 16 06:38:55.655 INFO [stderr] Nov 16 06:38:55.655 INFO [stderr] warning: unused import: `std::fmt` Nov 16 06:38:55.655 INFO [stderr] --> src/server/response.rs:6:5 Nov 16 06:38:55.655 INFO [stderr] | Nov 16 06:38:55.655 INFO [stderr] 6 | use std::fmt; Nov 16 06:38:55.655 INFO [stderr] | ^^^^^^^^ Nov 16 06:38:55.655 INFO [stderr] Nov 16 06:38:55.655 INFO [stderr] warning: unused import: `std::string::ToString` Nov 16 06:38:55.655 INFO [stderr] --> src/server/response.rs:10:5 Nov 16 06:38:55.655 INFO [stderr] | Nov 16 06:38:55.655 INFO [stderr] 10 | use std::string::ToString; Nov 16 06:38:55.655 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Nov 16 06:38:55.655 INFO [stderr] Nov 16 06:38:55.899 INFO [stderr] warning: unused variable: `len` Nov 16 06:38:55.899 INFO [stderr] --> src/server/request.rs:127:13 Nov 16 06:38:55.899 INFO [stderr] | Nov 16 06:38:55.899 INFO [stderr] 127 | let len = p.len(); Nov 16 06:38:55.899 INFO [stderr] | ^^^ help: consider using `_len` instead Nov 16 06:38:55.899 INFO [stderr] | Nov 16 06:38:55.899 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 16 06:38:55.899 INFO [stderr] Nov 16 06:38:55.899 INFO [stderr] warning: value assigned to `sub_path` is never read Nov 16 06:38:55.899 INFO [stderr] --> src/server/request.rs:186:17 Nov 16 06:38:55.899 INFO [stderr] | Nov 16 06:38:55.899 INFO [stderr] 186 | let mut sub_path = String::from(""); Nov 16 06:38:55.899 INFO [stderr] | ^^^^^^^^ Nov 16 06:38:55.899 INFO [stderr] | Nov 16 06:38:55.899 INFO [stderr] = note: #[warn(unused_assignments)] on by default Nov 16 06:38:55.899 INFO [stderr] Nov 16 06:38:55.998 INFO [stderr] warning: field is never used: `workers` Nov 16 06:38:55.998 INFO [stderr] --> src/server/thread_pool.rs:6:5 Nov 16 06:38:55.998 INFO [stderr] | Nov 16 06:38:55.998 INFO [stderr] 6 | workers: Vec, Nov 16 06:38:55.998 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Nov 16 06:38:55.998 INFO [stderr] | Nov 16 06:38:55.998 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 16 06:38:55.998 INFO [stderr] Nov 16 06:38:55.998 INFO [stderr] warning: unused attribute Nov 16 06:38:55.998 INFO [stderr] --> src/server/server.rs:16:1 Nov 16 06:38:55.998 INFO [stderr] | Nov 16 06:38:55.998 INFO [stderr] 16 | #[macro_use] Nov 16 06:38:55.998 INFO [stderr] | ^^^^^^^^^^^^ Nov 16 06:38:55.998 INFO [stderr] | Nov 16 06:38:55.998 INFO [stderr] = note: #[warn(unused_attributes)] on by default Nov 16 06:38:55.998 INFO [stderr] Nov 16 06:38:56.011 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 06:38:56.011 INFO [stderr] --> src/server/response.rs:134:29 Nov 16 06:38:56.011 INFO [stderr] | Nov 16 06:38:56.011 INFO [stderr] 134 | f.seek(SeekFrom::Start(n as u64)); Nov 16 06:38:56.011 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 06:38:56.011 INFO [stderr] | Nov 16 06:38:56.011 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 16 06:38:56.011 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 06:38:56.011 INFO [stderr] Nov 16 06:38:59.313 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 27.95s Nov 16 06:38:59.314 INFO [stderr] su: No module specific data is present Nov 16 06:38:59.873 INFO running `"docker" "inspect" "926c300374df0e799bc4406dbefe058374cd12cad57bdd80bb09b2599ea74542"` Nov 16 06:39:00.193 INFO running `"docker" "rm" "-f" "926c300374df0e799bc4406dbefe058374cd12cad57bdd80bb09b2599ea74542"` Nov 16 06:39:00.550 INFO [stdout] 926c300374df0e799bc4406dbefe058374cd12cad57bdd80bb09b2599ea74542 Nov 16 06:39:00.558 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"` Nov 16 06:39:01.129 INFO [stdout] 152b15103c2d80f5fbd212648da6946511854725f7b2e1927be18b061125997d Nov 16 06:39:01.135 INFO running `"docker" "start" "-a" "152b15103c2d80f5fbd212648da6946511854725f7b2e1927be18b061125997d"` Nov 16 06:39:02.329 INFO [stderr] usermod: no changes Nov 16 06:39:02.471 INFO [stderr] Compiling http_server v0.1.0 (/source) Nov 16 06:39:02.835 INFO [stderr] warning: unused import: `std::thread` Nov 16 06:39:02.835 INFO [stderr] --> src/server/server.rs:8:5 Nov 16 06:39:02.835 INFO [stderr] | Nov 16 06:39:02.835 INFO [stderr] 8 | use std::thread; Nov 16 06:39:02.835 INFO [stderr] | ^^^^^^^^^^^ Nov 16 06:39:02.835 INFO [stderr] | Nov 16 06:39:02.835 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 16 06:39:02.835 INFO [stderr] Nov 16 06:39:02.835 INFO [stderr] warning: unused import: `std::io::SeekFrom` Nov 16 06:39:02.835 INFO [stderr] --> src/server/server.rs:10:5 Nov 16 06:39:02.835 INFO [stderr] | Nov 16 06:39:02.835 INFO [stderr] 10 | use std::io::SeekFrom; Nov 16 06:39:02.835 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Nov 16 06:39:02.835 INFO [stderr] Nov 16 06:39:02.835 INFO [stderr] warning: unused import: `Task` Nov 16 06:39:02.835 INFO [stderr] --> src/server/thread_pool.rs:1:32 Nov 16 06:39:02.835 INFO [stderr] | Nov 16 06:39:02.835 INFO [stderr] 1 | use ::server::worker::{Worker, Task}; Nov 16 06:39:02.835 INFO [stderr] | ^^^^ Nov 16 06:39:02.835 INFO [stderr] Nov 16 06:39:02.835 INFO [stderr] warning: unused import: `self::chrono::prelude::*` Nov 16 06:39:02.835 INFO [stderr] --> src/server/response.rs:3:5 Nov 16 06:39:02.835 INFO [stderr] | Nov 16 06:39:02.835 INFO [stderr] 3 | use self::chrono::prelude::*; Nov 16 06:39:02.835 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 06:39:02.835 INFO [stderr] Nov 16 06:39:02.835 INFO [stderr] warning: unused import: `EnumProperty` Nov 16 06:39:02.835 INFO [stderr] --> src/server/response.rs:4:13 Nov 16 06:39:02.835 INFO [stderr] | Nov 16 06:39:02.835 INFO [stderr] 4 | use strum::{EnumProperty, EnumMessage}; Nov 16 06:39:02.835 INFO [stderr] | ^^^^^^^^^^^^ Nov 16 06:39:02.835 INFO [stderr] Nov 16 06:39:02.835 INFO [stderr] warning: unused import: `std::fmt` Nov 16 06:39:02.835 INFO [stderr] --> src/server/response.rs:6:5 Nov 16 06:39:02.836 INFO [stderr] | Nov 16 06:39:02.836 INFO [stderr] 6 | use std::fmt; Nov 16 06:39:02.836 INFO [stderr] | ^^^^^^^^ Nov 16 06:39:02.836 INFO [stderr] Nov 16 06:39:02.836 INFO [stderr] warning: unused import: `std::string::ToString` Nov 16 06:39:02.836 INFO [stderr] --> src/server/response.rs:10:5 Nov 16 06:39:02.836 INFO [stderr] | Nov 16 06:39:02.836 INFO [stderr] 10 | use std::string::ToString; Nov 16 06:39:02.836 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Nov 16 06:39:02.836 INFO [stderr] Nov 16 06:39:03.275 INFO [stderr] warning: unused variable: `len` Nov 16 06:39:03.275 INFO [stderr] --> src/server/request.rs:127:13 Nov 16 06:39:03.276 INFO [stderr] | Nov 16 06:39:03.276 INFO [stderr] 127 | let len = p.len(); Nov 16 06:39:03.276 INFO [stderr] | ^^^ help: consider using `_len` instead Nov 16 06:39:03.276 INFO [stderr] | Nov 16 06:39:03.277 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 16 06:39:03.277 INFO [stderr] Nov 16 06:39:03.277 INFO [stderr] warning: value assigned to `sub_path` is never read Nov 16 06:39:03.277 INFO [stderr] --> src/server/request.rs:186:17 Nov 16 06:39:03.278 INFO [stderr] | Nov 16 06:39:03.278 INFO [stderr] 186 | let mut sub_path = String::from(""); Nov 16 06:39:03.278 INFO [stderr] | ^^^^^^^^ Nov 16 06:39:03.278 INFO [stderr] | Nov 16 06:39:03.279 INFO [stderr] = note: #[warn(unused_assignments)] on by default Nov 16 06:39:03.279 INFO [stderr] Nov 16 06:39:03.383 INFO [stderr] warning: field is never used: `workers` Nov 16 06:39:03.384 INFO [stderr] --> src/server/thread_pool.rs:6:5 Nov 16 06:39:03.384 INFO [stderr] | Nov 16 06:39:03.384 INFO [stderr] 6 | workers: Vec, Nov 16 06:39:03.384 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Nov 16 06:39:03.385 INFO [stderr] | Nov 16 06:39:03.385 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 16 06:39:03.385 INFO [stderr] Nov 16 06:39:03.386 INFO [stderr] warning: unused attribute Nov 16 06:39:03.386 INFO [stderr] --> src/server/server.rs:16:1 Nov 16 06:39:03.386 INFO [stderr] | Nov 16 06:39:03.387 INFO [stderr] 16 | #[macro_use] Nov 16 06:39:03.387 INFO [stderr] | ^^^^^^^^^^^^ Nov 16 06:39:03.387 INFO [stderr] | Nov 16 06:39:03.388 INFO [stderr] = note: #[warn(unused_attributes)] on by default Nov 16 06:39:03.388 INFO [stderr] Nov 16 06:39:03.388 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 06:39:03.388 INFO [stderr] --> src/server/response.rs:134:29 Nov 16 06:39:03.389 INFO [stderr] | Nov 16 06:39:03.389 INFO [stderr] 134 | f.seek(SeekFrom::Start(n as u64)); Nov 16 06:39:03.389 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 06:39:03.389 INFO [stderr] | Nov 16 06:39:03.390 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 16 06:39:03.390 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 06:39:03.390 INFO [stderr] Nov 16 06:39:03.811 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.44s Nov 16 06:39:03.820 INFO [stderr] su: No module specific data is present Nov 16 06:39:04.734 INFO running `"docker" "inspect" "152b15103c2d80f5fbd212648da6946511854725f7b2e1927be18b061125997d"` Nov 16 06:39:04.965 INFO running `"docker" "rm" "-f" "152b15103c2d80f5fbd212648da6946511854725f7b2e1927be18b061125997d"` Nov 16 06:39:05.486 INFO [stdout] 152b15103c2d80f5fbd212648da6946511854725f7b2e1927be18b061125997d Nov 16 06:39:05.494 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"` Nov 16 06:39:05.948 INFO [stdout] 644e8d180977d03330bf431ae383885b6c067ba4f3aaee54495bb1163df536ff Nov 16 06:39:05.953 INFO running `"docker" "start" "-a" "644e8d180977d03330bf431ae383885b6c067ba4f3aaee54495bb1163df536ff"` Nov 16 06:39:07.072 INFO [stderr] usermod: no changes Nov 16 06:39:07.233 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.13s Nov 16 06:39:07.243 INFO [stderr] Running /target/debug/deps/http_server-804bc73439beef41 Nov 16 06:39:07.244 INFO [stdout] Nov 16 06:39:07.244 INFO [stdout] running 0 tests Nov 16 06:39:07.244 INFO [stdout] Nov 16 06:39:07.244 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 16 06:39:07.244 INFO [stdout] Nov 16 06:39:07.255 INFO [stdout] Nov 16 06:39:07.255 INFO [stderr] Running /target/debug/deps/http_server-3b56970358cc7211 Nov 16 06:39:07.255 INFO [stdout] running 0 tests Nov 16 06:39:07.256 INFO [stderr] Doc-tests http_server Nov 16 06:39:07.256 INFO [stdout] Nov 16 06:39:07.256 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 16 06:39:07.256 INFO [stdout] Nov 16 06:39:07.381 INFO [stdout] Nov 16 06:39:07.381 INFO [stdout] running 0 tests Nov 16 06:39:07.381 INFO [stdout] Nov 16 06:39:07.381 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 16 06:39:07.381 INFO [stdout] Nov 16 06:39:07.389 INFO [stderr] su: No module specific data is present Nov 16 06:39:08.269 INFO running `"docker" "inspect" "644e8d180977d03330bf431ae383885b6c067ba4f3aaee54495bb1163df536ff"` Nov 16 06:39:08.625 INFO running `"docker" "rm" "-f" "644e8d180977d03330bf431ae383885b6c067ba4f3aaee54495bb1163df536ff"` Nov 16 06:39:09.011 INFO [stdout] 644e8d180977d03330bf431ae383885b6c067ba4f3aaee54495bb1163df536ff