[INFO] crate micro_http_server 0.0.3 is already in cache
[INFO] testing micro_http_server-0.0.3 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate micro_http_server 0.0.3 into work/builds/worker-5/source
[INFO] validating manifest of crates.io crate micro_http_server 0.0.3 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate micro_http_server 0.0.3
[INFO] finished tweaking crates.io crate micro_http_server 0.0.3
[INFO] tweaked toml for crates.io crate micro_http_server 0.0.3 written to work/builds/worker-5/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 3ec08d397f389a7b8d5dbdac2e834ff14e0a2aa5b6aab3e42f99105fd01fd024
[INFO] running `"docker" "start" "-a" "3ec08d397f389a7b8d5dbdac2e834ff14e0a2aa5b6aab3e42f99105fd01fd024"`
[INFO] [stderr]    Compiling micro_http_server v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/microhttp.rs:28:18
[INFO] [stderr]    |
[INFO] [stderr] 28 |         let listener = try!(TcpListener::bind(interface));
[INFO] [stderr]    |                        ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/microhttp.rs:32:3
[INFO] [stderr]    |
[INFO] [stderr] 32 |         try!(listener.set_nonblocking(true));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/microhttp.rs:80:36
[INFO] [stderr]    |
[INFO] [stderr] 80 |             Ok( (socket, addr) ) => Ok(Some(try!(Client::new(socket, addr)))),
[INFO] [stderr]    |                                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/client.rs:68:14
[INFO] [stderr]    |
[INFO] [stderr] 68 |         let data = try!(read_all(&mut stream));
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/client.rs:132:4
[INFO] [stderr]     |
[INFO] [stderr] 132 |             try!(self.stream.write(format!("HTTP/1.0 {}\r\nContent-Length: {}\r\n", status_code, data.len()).as_bytes()));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/client.rs:135:21
[INFO] [stderr]     |
[INFO] [stderr] 135 |             bytes_written += try!(self.stream.write(format!("{}\r\n", h).as_bytes()));
[INFO] [stderr]     |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/client.rs:137:20
[INFO] [stderr]     |
[INFO] [stderr] 137 |         bytes_written += try!(self.stream.write("\r\n".as_bytes()));
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/client.rs:138:20
[INFO] [stderr]     |
[INFO] [stderr] 138 |         bytes_written += try!(self.stream.write(data));
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `"docker" "inspect" "3ec08d397f389a7b8d5dbdac2e834ff14e0a2aa5b6aab3e42f99105fd01fd024"`
[INFO] running `"docker" "rm" "-f" "3ec08d397f389a7b8d5dbdac2e834ff14e0a2aa5b6aab3e42f99105fd01fd024"`
[INFO] [stdout] 3ec08d397f389a7b8d5dbdac2e834ff14e0a2aa5b6aab3e42f99105fd01fd024
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 30f7160e3938971149fc99575d61323d952ec6463e0c57ca88e08b1c66398627
[INFO] running `"docker" "start" "-a" "30f7160e3938971149fc99575d61323d952ec6463e0c57ca88e08b1c66398627"`
[INFO] [stderr]    Compiling micro_http_server v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/microhttp.rs:28:18
[INFO] [stderr]    |
[INFO] [stderr] 28 |         let listener = try!(TcpListener::bind(interface));
[INFO] [stderr]    |                        ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/microhttp.rs:32:3
[INFO] [stderr]    |
[INFO] [stderr] 32 |         try!(listener.set_nonblocking(true));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/microhttp.rs:80:36
[INFO] [stderr]    |
[INFO] [stderr] 80 |             Ok( (socket, addr) ) => Ok(Some(try!(Client::new(socket, addr)))),
[INFO] [stderr]    |                                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/client.rs:68:14
[INFO] [stderr]    |
[INFO] [stderr] 68 |         let data = try!(read_all(&mut stream));
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/client.rs:132:4
[INFO] [stderr]     |
[INFO] [stderr] 132 |             try!(self.stream.write(format!("HTTP/1.0 {}\r\nContent-Length: {}\r\n", status_code, data.len()).as_bytes()));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/client.rs:135:21
[INFO] [stderr]     |
[INFO] [stderr] 135 |             bytes_written += try!(self.stream.write(format!("{}\r\n", h).as_bytes()));
[INFO] [stderr]     |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/client.rs:137:20
[INFO] [stderr]     |
[INFO] [stderr] 137 |         bytes_written += try!(self.stream.write("\r\n".as_bytes()));
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/client.rs:138:20
[INFO] [stderr]     |
[INFO] [stderr] 138 |         bytes_written += try!(self.stream.write(data));
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `"docker" "inspect" "30f7160e3938971149fc99575d61323d952ec6463e0c57ca88e08b1c66398627"`
[INFO] running `"docker" "rm" "-f" "30f7160e3938971149fc99575d61323d952ec6463e0c57ca88e08b1c66398627"`
[INFO] [stdout] 30f7160e3938971149fc99575d61323d952ec6463e0c57ca88e08b1c66398627
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 32e4048e2f2648853be1ee4d1e274a6e4206dcc02d5044e830bb162a1d35d865
[INFO] running `"docker" "start" "-a" "32e4048e2f2648853be1ee4d1e274a6e4206dcc02d5044e830bb162a1d35d865"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/micro_http_server-bc91fc01bd62de96
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test microhttp::tests::echo ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests micro_http_server
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/microhttp.rs - microhttp::MicroHTTP::new (line 19) ... ok
[INFO] [stdout] test src/client.rs - client::Client::respond_ok (line 101) ... ok
[INFO] [stdout] test src/lib.rs -  (line 18) ... ok
[INFO] [stdout] test src/microhttp.rs - microhttp::MicroHTTP::next_client (line 49) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "32e4048e2f2648853be1ee4d1e274a6e4206dcc02d5044e830bb162a1d35d865"`
[INFO] running `"docker" "rm" "-f" "32e4048e2f2648853be1ee4d1e274a6e4206dcc02d5044e830bb162a1d35d865"`
[INFO] [stdout] 32e4048e2f2648853be1ee4d1e274a6e4206dcc02d5044e830bb162a1d35d865