[INFO] fetching crate scgi 0.3.4... [INFO] checking scgi-0.3.4 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] extracting crate scgi 0.3.4 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate scgi 0.3.4 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate scgi 0.3.4 [INFO] finished tweaking crates.io crate scgi 0.3.4 [INFO] tweaked toml for crates.io crate scgi 0.3.4 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] fc96f2eb496bd6e54c17916f82dd41ac9439974c0412dfaf37cb318e7d7f5792 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "fc96f2eb496bd6e54c17916f82dd41ac9439974c0412dfaf37cb318e7d7f5792"` [INFO] [stderr] Checking scgi v0.3.4 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scgi.rs:52:15 [INFO] [stderr] | [INFO] [stderr] 52 | let got = try! (stream.read (&mut ch_buf)); [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/scgi.rs:58:24 [INFO] [stderr] | [INFO] [stderr] 58 | let length_str = try! (from_utf8 (&length_string[0 .. length_string_len])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scgi.rs:59:27 [INFO] [stderr] | [INFO] [stderr] 59 | let length: usize = try! (length_str.parse().map_err (|_| BadLength)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scgi.rs:64:19 [INFO] [stderr] | [INFO] [stderr] 64 | let got = try! (stream.read (&mut headers_buf[total .. length])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scgi.rs:68:10 [INFO] [stderr] | [INFO] [stderr] 68 | if try! (stream.read (&mut ch_buf)) != 1 || ch_buf[0] != b',' {return Err (WrongLength (length_str.to_string()))} [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scgi.rs:72:32 [INFO] [stderr] | [INFO] [stderr] 72 | return Err (WrongLength (try! (from_utf8 (&length_string[0 .. length_string_len])).to_string())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scgi.rs:82:17 [INFO] [stderr] | [INFO] [stderr] 82 | let zero1 = try! (raw_headers[pos..].iter().position (|&ch|ch == 0) .ok_or (WrongHeaders)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scgi.rs:83:23 [INFO] [stderr] | [INFO] [stderr] 83 | let header_name = try! (from_utf8 (&raw_headers[pos .. pos + zero1])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scgi.rs:85:17 [INFO] [stderr] | [INFO] [stderr] 85 | let zero2 = try! (raw_headers[pos..].iter().position (|&ch|ch == 0) .ok_or (WrongHeaders)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scgi.rs:86:24 [INFO] [stderr] | [INFO] [stderr] 86 | let header_value = try! (from_utf8 (&raw_headers[pos .. pos + zero2])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scgi.rs:96:3 [INFO] [stderr] | [INFO] [stderr] 96 | try! (parse (raw_headers, |name,value| {headers_map.insert (name.to_string(), value.to_string());})); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scgi.rs:103:3 [INFO] [stderr] | [INFO] [stderr] 103 | try! (parse (raw_headers, |name,value| {headers_map.insert (name, value);})); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/scgi.rs:48:45 [INFO] [stderr] | [INFO] [stderr] 48 | let mut length_string: [u8; 10] = unsafe {std::mem::uninitialized()}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` [INFO] [stderr] --> src/scgi.rs:110:5 [INFO] [stderr] | [INFO] [stderr] 110 | std::thread::sleep_ms (10); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scgi.rs:52:15 [INFO] [stderr] | [INFO] [stderr] 52 | let got = try! (stream.read (&mut ch_buf)); [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/scgi.rs:58:24 [INFO] [stderr] | [INFO] [stderr] 58 | let length_str = try! (from_utf8 (&length_string[0 .. length_string_len])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scgi.rs:59:27 [INFO] [stderr] | [INFO] [stderr] 59 | let length: usize = try! (length_str.parse().map_err (|_| BadLength)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scgi.rs:64:19 [INFO] [stderr] | [INFO] [stderr] 64 | let got = try! (stream.read (&mut headers_buf[total .. length])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scgi.rs:68:10 [INFO] [stderr] | [INFO] [stderr] 68 | if try! (stream.read (&mut ch_buf)) != 1 || ch_buf[0] != b',' {return Err (WrongLength (length_str.to_string()))} [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scgi.rs:72:32 [INFO] [stderr] | [INFO] [stderr] 72 | return Err (WrongLength (try! (from_utf8 (&length_string[0 .. length_string_len])).to_string())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scgi.rs:82:17 [INFO] [stderr] | [INFO] [stderr] 82 | let zero1 = try! (raw_headers[pos..].iter().position (|&ch|ch == 0) .ok_or (WrongHeaders)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scgi.rs:83:23 [INFO] [stderr] | [INFO] [stderr] 83 | let header_name = try! (from_utf8 (&raw_headers[pos .. pos + zero1])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scgi.rs:85:17 [INFO] [stderr] | [INFO] [stderr] 85 | let zero2 = try! (raw_headers[pos..].iter().position (|&ch|ch == 0) .ok_or (WrongHeaders)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scgi.rs:86:24 [INFO] [stderr] | [INFO] [stderr] 86 | let header_value = try! (from_utf8 (&raw_headers[pos .. pos + zero2])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scgi.rs:96:3 [INFO] [stderr] | [INFO] [stderr] 96 | try! (parse (raw_headers, |name,value| {headers_map.insert (name.to_string(), value.to_string());})); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/scgi.rs:103:3 [INFO] [stderr] | [INFO] [stderr] 103 | try! (parse (raw_headers, |name,value| {headers_map.insert (name, value);})); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/scgi.rs:48:45 [INFO] [stderr] | [INFO] [stderr] 48 | let mut length_string: [u8; 10] = unsafe {std::mem::uninitialized()}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 13 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 14 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> examples/example.rs:12:18 [INFO] [stderr] | [INFO] [stderr] 12 | let acceptor = try! (TcpListener::bind (("127.0.0.1", 8083))); [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] --> examples/example.rs:18:43 [INFO] [stderr] | [INFO] [stderr] 18 | let (raw_headers, mut stream) = try! (scgi::read_headers (tcp_stream)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> examples/example.rs:19:29 [INFO] [stderr] | [INFO] [stderr] 19 | let headers_map = try! (scgi::str_map (&raw_headers)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> examples/example.rs:23:11 [INFO] [stderr] | [INFO] [stderr] 23 | try! (stream.write ( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.71s [INFO] running `"docker" "inspect" "fc96f2eb496bd6e54c17916f82dd41ac9439974c0412dfaf37cb318e7d7f5792"` [INFO] running `"docker" "rm" "-f" "fc96f2eb496bd6e54c17916f82dd41ac9439974c0412dfaf37cb318e7d7f5792"` [INFO] [stdout] fc96f2eb496bd6e54c17916f82dd41ac9439974c0412dfaf37cb318e7d7f5792