Nov 16 20:16:13.773 INFO testing masterfuzz/hello-rust-http against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 20:16:13.773 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 20:16:14.277 INFO [stdout] 407ff49cdfaea52671ebde198a5728e362168cf529701125b99f2cd180ec0cef
Nov 16 20:16:14.285 INFO running `"docker" "start" "-a" "407ff49cdfaea52671ebde198a5728e362168cf529701125b99f2cd180ec0cef"`
Nov 16 20:16:15.606 INFO [stderr] usermod: no changes
Nov 16 20:16:15.689 INFO [stderr]    Compiling helloweb v0.1.0 (/source)
Nov 16 20:16:15.919 INFO [stderr] warning: unused import: `std::thread`
Nov 16 20:16:15.919 INFO [stderr]  --> src/main.rs:2:5
Nov 16 20:16:15.919 INFO [stderr]   |
Nov 16 20:16:15.919 INFO [stderr] 2 | use std::thread;
Nov 16 20:16:15.919 INFO [stderr]   |     ^^^^^^^^^^^
Nov 16 20:16:15.919 INFO [stderr]   |
Nov 16 20:16:15.919 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 20:16:15.919 INFO [stderr] 
Nov 16 20:16:16.019 INFO [stderr] warning: field is never used: `body`
Nov 16 20:16:16.019 INFO [stderr]   --> src/http.rs:26:3
Nov 16 20:16:16.019 INFO [stderr]    |
Nov 16 20:16:16.019 INFO [stderr] 26 |   body: Option<Box<String>>,
Nov 16 20:16:16.019 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 20:16:16.019 INFO [stderr]    |
Nov 16 20:16:16.019 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 20:16:16.019 INFO [stderr] 
Nov 16 20:16:16.019 INFO [stderr] warning: variant is never constructed: `Post`
Nov 16 20:16:16.019 INFO [stderr]   --> src/http.rs:35:8
Nov 16 20:16:16.019 INFO [stderr]    |
Nov 16 20:16:16.019 INFO [stderr] 35 |   Get, Post, Put, Head, Delete, Patch, Options
Nov 16 20:16:16.019 INFO [stderr]    |        ^^^^
Nov 16 20:16:16.019 INFO [stderr] 
Nov 16 20:16:16.019 INFO [stderr] warning: variant is never constructed: `Put`
Nov 16 20:16:16.019 INFO [stderr]   --> src/http.rs:35:14
Nov 16 20:16:16.019 INFO [stderr]    |
Nov 16 20:16:16.019 INFO [stderr] 35 |   Get, Post, Put, Head, Delete, Patch, Options
Nov 16 20:16:16.019 INFO [stderr]    |              ^^^
Nov 16 20:16:16.019 INFO [stderr] 
Nov 16 20:16:16.019 INFO [stderr] warning: variant is never constructed: `Head`
Nov 16 20:16:16.019 INFO [stderr]   --> src/http.rs:35:19
Nov 16 20:16:16.019 INFO [stderr]    |
Nov 16 20:16:16.019 INFO [stderr] 35 |   Get, Post, Put, Head, Delete, Patch, Options
Nov 16 20:16:16.019 INFO [stderr]    |                   ^^^^
Nov 16 20:16:16.019 INFO [stderr] 
Nov 16 20:16:16.019 INFO [stderr] warning: variant is never constructed: `Delete`
Nov 16 20:16:16.019 INFO [stderr]   --> src/http.rs:35:25
Nov 16 20:16:16.019 INFO [stderr]    |
Nov 16 20:16:16.019 INFO [stderr] 35 |   Get, Post, Put, Head, Delete, Patch, Options
Nov 16 20:16:16.019 INFO [stderr]    |                         ^^^^^^
Nov 16 20:16:16.019 INFO [stderr] 
Nov 16 20:16:16.019 INFO [stderr] warning: variant is never constructed: `Patch`
Nov 16 20:16:16.019 INFO [stderr]   --> src/http.rs:35:33
Nov 16 20:16:16.019 INFO [stderr]    |
Nov 16 20:16:16.019 INFO [stderr] 35 |   Get, Post, Put, Head, Delete, Patch, Options
Nov 16 20:16:16.019 INFO [stderr]    |                                 ^^^^^
Nov 16 20:16:16.020 INFO [stderr] 
Nov 16 20:16:16.020 INFO [stderr] warning: variant is never constructed: `Options`
Nov 16 20:16:16.020 INFO [stderr]   --> src/http.rs:35:40
Nov 16 20:16:16.020 INFO [stderr]    |
Nov 16 20:16:16.020 INFO [stderr] 35 |   Get, Post, Put, Head, Delete, Patch, Options
Nov 16 20:16:16.020 INFO [stderr]    |                                        ^^^^^^^
Nov 16 20:16:16.020 INFO [stderr] 
Nov 16 20:16:16.020 INFO [stderr] warning: field is never used: `binding`
Nov 16 20:16:16.020 INFO [stderr]   --> src/http.rs:66:3
Nov 16 20:16:16.020 INFO [stderr]    |
Nov 16 20:16:16.020 INFO [stderr] 66 |   binding: &'static str,
Nov 16 20:16:16.020 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^
Nov 16 20:16:16.020 INFO [stderr] 
Nov 16 20:16:16.020 INFO [stderr] warning: method is never used: `new`
Nov 16 20:16:16.020 INFO [stderr]   --> src/http.rs:86:3
Nov 16 20:16:16.020 INFO [stderr]    |
Nov 16 20:16:16.020 INFO [stderr] 86 |   pub fn new(status: Status, body: Option<Box<String>>) -> Self {
Nov 16 20:16:16.020 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 20:16:16.020 INFO [stderr] 
Nov 16 20:16:16.020 INFO [stderr] warning: method is never used: `log`
Nov 16 20:16:16.020 INFO [stderr]    --> src/http.rs:122:3
Nov 16 20:16:16.020 INFO [stderr]     |
Nov 16 20:16:16.020 INFO [stderr] 122 |   fn log(&self) {
Nov 16 20:16:16.020 INFO [stderr]     |   ^^^^^^^^^^^^^
Nov 16 20:16:16.020 INFO [stderr] 
Nov 16 20:16:16.020 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 20:16:16.020 INFO [stderr]   --> src/main.rs:15:17
Nov 16 20:16:16.020 INFO [stderr]    |
Nov 16 20:16:16.020 INFO [stderr] 15 |                 resp.write(&mut stream);
Nov 16 20:16:16.020 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 20:16:16.020 INFO [stderr]    |
Nov 16 20:16:16.020 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 20:16:16.020 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 20:16:16.020 INFO [stderr] 
Nov 16 20:16:16.696 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Nov 16 20:16:16.699 INFO [stderr] su: No module specific data is present
Nov 16 20:16:17.281 INFO running `"docker" "inspect" "407ff49cdfaea52671ebde198a5728e362168cf529701125b99f2cd180ec0cef"`
Nov 16 20:16:17.529 INFO running `"docker" "rm" "-f" "407ff49cdfaea52671ebde198a5728e362168cf529701125b99f2cd180ec0cef"`
Nov 16 20:16:17.825 INFO [stdout] 407ff49cdfaea52671ebde198a5728e362168cf529701125b99f2cd180ec0cef
Nov 16 20:16:17.831 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 20:16:18.427 INFO [stdout] d376d5aaf6aca4242a3d6f29958e30d39d6ae18f47367a0b362a9ee2f18f86a2
Nov 16 20:16:18.432 INFO running `"docker" "start" "-a" "d376d5aaf6aca4242a3d6f29958e30d39d6ae18f47367a0b362a9ee2f18f86a2"`
Nov 16 20:16:19.500 INFO [stderr] usermod: no changes
Nov 16 20:16:19.567 INFO [stderr]    Compiling helloweb v0.1.0 (/source)
Nov 16 20:16:19.935 INFO [stderr] warning: unused import: `std::thread`
Nov 16 20:16:19.935 INFO [stderr]  --> src/main.rs:2:5
Nov 16 20:16:19.935 INFO [stderr]   |
Nov 16 20:16:19.935 INFO [stderr] 2 | use std::thread;
Nov 16 20:16:19.935 INFO [stderr]   |     ^^^^^^^^^^^
Nov 16 20:16:19.935 INFO [stderr]   |
Nov 16 20:16:19.935 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 20:16:19.935 INFO [stderr] 
Nov 16 20:16:20.038 INFO [stderr] warning: field is never used: `body`
Nov 16 20:16:20.038 INFO [stderr]   --> src/http.rs:26:3
Nov 16 20:16:20.038 INFO [stderr]    |
Nov 16 20:16:20.038 INFO [stderr] 26 |   body: Option<Box<String>>,
Nov 16 20:16:20.038 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 20:16:20.038 INFO [stderr]    |
Nov 16 20:16:20.038 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 20:16:20.038 INFO [stderr] 
Nov 16 20:16:20.038 INFO [stderr] warning: variant is never constructed: `Post`
Nov 16 20:16:20.038 INFO [stderr]   --> src/http.rs:35:8
Nov 16 20:16:20.038 INFO [stderr]    |
Nov 16 20:16:20.038 INFO [stderr] 35 |   Get, Post, Put, Head, Delete, Patch, Options
Nov 16 20:16:20.038 INFO [stderr]    |        ^^^^
Nov 16 20:16:20.038 INFO [stderr] 
Nov 16 20:16:20.038 INFO [stderr] warning: variant is never constructed: `Put`
Nov 16 20:16:20.038 INFO [stderr]   --> src/http.rs:35:14
Nov 16 20:16:20.038 INFO [stderr]    |
Nov 16 20:16:20.038 INFO [stderr] 35 |   Get, Post, Put, Head, Delete, Patch, Options
Nov 16 20:16:20.038 INFO [stderr]    |              ^^^
Nov 16 20:16:20.038 INFO [stderr] 
Nov 16 20:16:20.038 INFO [stderr] warning: variant is never constructed: `Head`
Nov 16 20:16:20.038 INFO [stderr]   --> src/http.rs:35:19
Nov 16 20:16:20.038 INFO [stderr]    |
Nov 16 20:16:20.038 INFO [stderr] 35 |   Get, Post, Put, Head, Delete, Patch, Options
Nov 16 20:16:20.038 INFO [stderr]    |                   ^^^^
Nov 16 20:16:20.038 INFO [stderr] 
Nov 16 20:16:20.038 INFO [stderr] warning: variant is never constructed: `Delete`
Nov 16 20:16:20.038 INFO [stderr]   --> src/http.rs:35:25
Nov 16 20:16:20.038 INFO [stderr]    |
Nov 16 20:16:20.038 INFO [stderr] 35 |   Get, Post, Put, Head, Delete, Patch, Options
Nov 16 20:16:20.038 INFO [stderr]    |                         ^^^^^^
Nov 16 20:16:20.038 INFO [stderr] 
Nov 16 20:16:20.038 INFO [stderr] warning: variant is never constructed: `Patch`
Nov 16 20:16:20.038 INFO [stderr]   --> src/http.rs:35:33
Nov 16 20:16:20.038 INFO [stderr]    |
Nov 16 20:16:20.038 INFO [stderr] 35 |   Get, Post, Put, Head, Delete, Patch, Options
Nov 16 20:16:20.038 INFO [stderr]    |                                 ^^^^^
Nov 16 20:16:20.038 INFO [stderr] 
Nov 16 20:16:20.038 INFO [stderr] warning: variant is never constructed: `Options`
Nov 16 20:16:20.038 INFO [stderr]   --> src/http.rs:35:40
Nov 16 20:16:20.038 INFO [stderr]    |
Nov 16 20:16:20.039 INFO [stderr] 35 |   Get, Post, Put, Head, Delete, Patch, Options
Nov 16 20:16:20.039 INFO [stderr]    |                                        ^^^^^^^
Nov 16 20:16:20.039 INFO [stderr] 
Nov 16 20:16:20.039 INFO [stderr] warning: field is never used: `binding`
Nov 16 20:16:20.039 INFO [stderr]   --> src/http.rs:66:3
Nov 16 20:16:20.039 INFO [stderr]    |
Nov 16 20:16:20.039 INFO [stderr] 66 |   binding: &'static str,
Nov 16 20:16:20.039 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^
Nov 16 20:16:20.039 INFO [stderr] 
Nov 16 20:16:20.039 INFO [stderr] warning: method is never used: `new`
Nov 16 20:16:20.039 INFO [stderr]   --> src/http.rs:86:3
Nov 16 20:16:20.039 INFO [stderr]    |
Nov 16 20:16:20.039 INFO [stderr] 86 |   pub fn new(status: Status, body: Option<Box<String>>) -> Self {
Nov 16 20:16:20.039 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 20:16:20.039 INFO [stderr] 
Nov 16 20:16:20.039 INFO [stderr] warning: method is never used: `log`
Nov 16 20:16:20.039 INFO [stderr]    --> src/http.rs:122:3
Nov 16 20:16:20.039 INFO [stderr]     |
Nov 16 20:16:20.039 INFO [stderr] 122 |   fn log(&self) {
Nov 16 20:16:20.039 INFO [stderr]     |   ^^^^^^^^^^^^^
Nov 16 20:16:20.039 INFO [stderr] 
Nov 16 20:16:20.039 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 20:16:20.039 INFO [stderr]   --> src/main.rs:15:17
Nov 16 20:16:20.039 INFO [stderr]    |
Nov 16 20:16:20.039 INFO [stderr] 15 |                 resp.write(&mut stream);
Nov 16 20:16:20.039 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 20:16:20.039 INFO [stderr]    |
Nov 16 20:16:20.039 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 20:16:20.039 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 20:16:20.039 INFO [stderr] 
Nov 16 20:16:20.548 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
Nov 16 20:16:20.559 INFO [stderr] su: No module specific data is present
Nov 16 20:16:21.507 INFO running `"docker" "inspect" "d376d5aaf6aca4242a3d6f29958e30d39d6ae18f47367a0b362a9ee2f18f86a2"`
Nov 16 20:16:21.871 INFO running `"docker" "rm" "-f" "d376d5aaf6aca4242a3d6f29958e30d39d6ae18f47367a0b362a9ee2f18f86a2"`
Nov 16 20:16:22.211 INFO [stdout] d376d5aaf6aca4242a3d6f29958e30d39d6ae18f47367a0b362a9ee2f18f86a2
Nov 16 20:16:22.218 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 20:16:22.696 INFO [stdout] 9ab39960b397ed97de762546e5dfea918bca50ffe649c431e719ca285416fc4b
Nov 16 20:16:22.701 INFO running `"docker" "start" "-a" "9ab39960b397ed97de762546e5dfea918bca50ffe649c431e719ca285416fc4b"`
Nov 16 20:16:23.800 INFO [stderr] usermod: no changes
Nov 16 20:16:23.875 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 16 20:16:23.875 INFO [stderr]      Running /target/debug/deps/helloweb-c55e14fec6a9181d
Nov 16 20:16:23.883 INFO [stdout] 
Nov 16 20:16:23.883 INFO [stdout] running 0 tests
Nov 16 20:16:23.883 INFO [stdout] 
Nov 16 20:16:23.883 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 20:16:23.883 INFO [stdout] 
Nov 16 20:16:23.886 INFO [stderr] su: No module specific data is present
Nov 16 20:16:25.009 INFO running `"docker" "inspect" "9ab39960b397ed97de762546e5dfea918bca50ffe649c431e719ca285416fc4b"`
Nov 16 20:16:25.277 INFO running `"docker" "rm" "-f" "9ab39960b397ed97de762546e5dfea918bca50ffe649c431e719ca285416fc4b"`
Nov 16 20:16:25.571 INFO [stdout] 9ab39960b397ed97de762546e5dfea918bca50ffe649c431e719ca285416fc4b