[INFO] crate hpack 0.3.0 is already in cache [INFO] testing hpack-0.3.0 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] extracting crate hpack 0.3.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate hpack 0.3.0 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate hpack 0.3.0 [INFO] finished tweaking crates.io crate hpack 0.3.0 [INFO] tweaked toml for crates.io crate hpack 0.3.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d110a07c751edd5974ed89d5dd9acc621f61d60c6445289e63b478d7cd9f020b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d110a07c751edd5974ed89d5dd9acc621f61d60c6445289e63b478d7cd9f020b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d110a07c751edd5974ed89d5dd9acc621f61d60c6445289e63b478d7cd9f020b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d110a07c751edd5974ed89d5dd9acc621f61d60c6445289e63b478d7cd9f020b", kill_on_drop: false }` [INFO] [stdout] d110a07c751edd5974ed89d5dd9acc621f61d60c6445289e63b478d7cd9f020b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e57598cc6b28f75b02d910debd145a980a137a09f8d722aaaaa55eb280904c8b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e57598cc6b28f75b02d910debd145a980a137a09f8d722aaaaa55eb280904c8b", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling hpack v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:108:9 [INFO] [stdout] | [INFO] [stdout] 108 | try!(writer.write_all(&[leading_bits | value as u8])); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 112 | try!(writer.write_all(&[leading_bits | mask as u8])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:115:9 [INFO] [stdout] | [INFO] [stdout] 115 | try!(writer.write_all(&[((value % 128) + 128) as u8])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:118:5 [INFO] [stdout] | [INFO] [stdout] 118 | try!(writer.write_all(&[value as u8])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:210:13 [INFO] [stdout] | [INFO] [stdout] 210 | try!(self.encode_header_into(header, writer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:228:17 [INFO] [stdout] | [INFO] [stdout] 228 | try!(self.encode_literal(&header, true, writer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:235:17 [INFO] [stdout] | [INFO] [stdout] 235 | try!(self.encode_indexed_name((index, header.1), false, writer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:240:17 [INFO] [stdout] | [INFO] [stdout] 240 | try!(self.encode_indexed(index, writer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:269:9 [INFO] [stdout] | [INFO] [stdout] 269 | try!(buf.write_all(&[mask])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:270:9 [INFO] [stdout] | [INFO] [stdout] 270 | try!(self.encode_string_literal(&header.0, buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:271:9 [INFO] [stdout] | [INFO] [stdout] 271 | try!(self.encode_string_literal(&header.1, buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:286:9 [INFO] [stdout] | [INFO] [stdout] 286 | try!(encode_integer_into(octet_str.len(), 7, 0, buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:287:9 [INFO] [stdout] | [INFO] [stdout] 287 | try!(buf.write_all(octet_str)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:305:9 [INFO] [stdout] | [INFO] [stdout] 305 | try!(encode_integer_into(header.0, prefix, mask, buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:307:9 [INFO] [stdout] | [INFO] [stdout] 307 | try!(self.encode_string_literal(&header.1, buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:318:9 [INFO] [stdout] | [INFO] [stdout] 318 | try!(encode_integer_into(index, 7, 0x80, buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:133:27 [INFO] [stdout] | [INFO] [stdout] 133 | let (len, consumed) = try!(decode_integer(buf, 7)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:315:25 [INFO] [stdout] | [INFO] [stdout] 315 | try!(self.decode_indexed(buffer_leftover)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:322:57 [INFO] [stdout] | [INFO] [stdout] 322 | let ((name, value), consumed) = try!( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:344:25 [INFO] [stdout] | [INFO] [stdout] 344 | try!(self.decode_literal(buffer_leftover, false)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:355:25 [INFO] [stdout] | [INFO] [stdout] 355 | try!(self.decode_literal(buffer_leftover, false)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:383:9 [INFO] [stdout] | [INFO] [stdout] 383 | try!(self.decode_with_cb(buf, |n, v| header_list.push((n.into_owned(), v.into_owned())))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:391:33 [INFO] [stdout] | [INFO] [stdout] 391 | let (index, consumed) = try!(decode_integer(buf, 7)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:394:29 [INFO] [stdout] | [INFO] [stdout] 394 | let (name, value) = try!(self.get_from_table(index)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:423:43 [INFO] [stdout] | [INFO] [stdout] 423 | let (table_index, mut consumed) = try!(decode_integer(buf, prefix)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:428:36 [INFO] [stdout] | [INFO] [stdout] 428 | let (name, name_len) = try!(decode_string(&buf[consumed..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:433:29 [INFO] [stdout] | [INFO] [stdout] 433 | let (name, _) = try!(self.get_from_table(table_index)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:438:34 [INFO] [stdout] | [INFO] [stdout] 438 | let (value, value_len) = try!(decode_string(&buf[consumed..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:224:20 [INFO] [stdout] | [INFO] [stdout] 224 | fn((&'a (&'a [u8], &'a [u8]))) -> (&'a [u8], &'a [u8])>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:280:48 [INFO] [stdout] | [INFO] [stdout] 280 | ... fn((&'a (&'a [u8], &'a [u8]))) -> (&'a [u8], &'a [u8])) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_max_table_size` [INFO] [stdout] --> src/lib.rs:127:8 [INFO] [stdout] | [INFO] [stdout] 127 | fn get_max_table_size(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_vec` [INFO] [stdout] --> src/lib.rs:180:8 [INFO] [stdout] | [INFO] [stdout] 180 | fn to_vec(&self) -> Vec<(Vec, Vec)> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 32 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.19s [INFO] running `Command { std: "docker" "inspect" "e57598cc6b28f75b02d910debd145a980a137a09f8d722aaaaa55eb280904c8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e57598cc6b28f75b02d910debd145a980a137a09f8d722aaaaa55eb280904c8b", kill_on_drop: false }` [INFO] [stdout] e57598cc6b28f75b02d910debd145a980a137a09f8d722aaaaa55eb280904c8b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 025211a8c7954292fec37559c357b27f0062edfb2dbe46a0ca77cb85dac2bf4c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "025211a8c7954292fec37559c357b27f0062edfb2dbe46a0ca77cb85dac2bf4c", kill_on_drop: false }` [INFO] [stderr] Compiling hpack v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:108:9 [INFO] [stdout] | [INFO] [stdout] 108 | try!(writer.write_all(&[leading_bits | value as u8])); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 112 | try!(writer.write_all(&[leading_bits | mask as u8])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:115:9 [INFO] [stdout] | [INFO] [stdout] 115 | try!(writer.write_all(&[((value % 128) + 128) as u8])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:118:5 [INFO] [stdout] | [INFO] [stdout] 118 | try!(writer.write_all(&[value as u8])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:210:13 [INFO] [stdout] | [INFO] [stdout] 210 | try!(self.encode_header_into(header, writer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:228:17 [INFO] [stdout] | [INFO] [stdout] 228 | try!(self.encode_literal(&header, true, writer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:235:17 [INFO] [stdout] | [INFO] [stdout] 235 | try!(self.encode_indexed_name((index, header.1), false, writer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:240:17 [INFO] [stdout] | [INFO] [stdout] 240 | try!(self.encode_indexed(index, writer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:269:9 [INFO] [stdout] | [INFO] [stdout] 269 | try!(buf.write_all(&[mask])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:270:9 [INFO] [stdout] | [INFO] [stdout] 270 | try!(self.encode_string_literal(&header.0, buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:271:9 [INFO] [stdout] | [INFO] [stdout] 271 | try!(self.encode_string_literal(&header.1, buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:286:9 [INFO] [stdout] | [INFO] [stdout] 286 | try!(encode_integer_into(octet_str.len(), 7, 0, buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:287:9 [INFO] [stdout] | [INFO] [stdout] 287 | try!(buf.write_all(octet_str)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:305:9 [INFO] [stdout] | [INFO] [stdout] 305 | try!(encode_integer_into(header.0, prefix, mask, buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:307:9 [INFO] [stdout] | [INFO] [stdout] 307 | try!(self.encode_string_literal(&header.1, buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:318:9 [INFO] [stdout] | [INFO] [stdout] 318 | try!(encode_integer_into(index, 7, 0x80, buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:133:27 [INFO] [stdout] | [INFO] [stdout] 133 | let (len, consumed) = try!(decode_integer(buf, 7)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:315:25 [INFO] [stdout] | [INFO] [stdout] 315 | try!(self.decode_indexed(buffer_leftover)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:322:57 [INFO] [stdout] | [INFO] [stdout] 322 | let ((name, value), consumed) = try!( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:344:25 [INFO] [stdout] | [INFO] [stdout] 344 | try!(self.decode_literal(buffer_leftover, false)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:355:25 [INFO] [stdout] | [INFO] [stdout] 355 | try!(self.decode_literal(buffer_leftover, false)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:383:9 [INFO] [stdout] | [INFO] [stdout] 383 | try!(self.decode_with_cb(buf, |n, v| header_list.push((n.into_owned(), v.into_owned())))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:391:33 [INFO] [stdout] | [INFO] [stdout] 391 | let (index, consumed) = try!(decode_integer(buf, 7)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:394:29 [INFO] [stdout] | [INFO] [stdout] 394 | let (name, value) = try!(self.get_from_table(index)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:423:43 [INFO] [stdout] | [INFO] [stdout] 423 | let (table_index, mut consumed) = try!(decode_integer(buf, prefix)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:428:36 [INFO] [stdout] | [INFO] [stdout] 428 | let (name, name_len) = try!(decode_string(&buf[consumed..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:433:29 [INFO] [stdout] | [INFO] [stdout] 433 | let (name, _) = try!(self.get_from_table(table_index)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:438:34 [INFO] [stdout] | [INFO] [stdout] 438 | let (value, value_len) = try!(decode_string(&buf[consumed..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:224:20 [INFO] [stdout] | [INFO] [stdout] 224 | fn((&'a (&'a [u8], &'a [u8]))) -> (&'a [u8], &'a [u8])>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:280:48 [INFO] [stdout] | [INFO] [stdout] 280 | ... fn((&'a (&'a [u8], &'a [u8]))) -> (&'a [u8], &'a [u8])) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_max_table_size` [INFO] [stdout] --> src/lib.rs:127:8 [INFO] [stdout] | [INFO] [stdout] 127 | fn get_max_table_size(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_vec` [INFO] [stdout] --> src/lib.rs:180:8 [INFO] [stdout] | [INFO] [stdout] 180 | fn to_vec(&self) -> Vec<(Vec, Vec)> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 32 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:108:9 [INFO] [stdout] | [INFO] [stdout] 108 | try!(writer.write_all(&[leading_bits | value as u8])); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 112 | try!(writer.write_all(&[leading_bits | mask as u8])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:115:9 [INFO] [stdout] | [INFO] [stdout] 115 | try!(writer.write_all(&[((value % 128) + 128) as u8])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:118:5 [INFO] [stdout] | [INFO] [stdout] 118 | try!(writer.write_all(&[value as u8])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:210:13 [INFO] [stdout] | [INFO] [stdout] 210 | try!(self.encode_header_into(header, writer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:228:17 [INFO] [stdout] | [INFO] [stdout] 228 | try!(self.encode_literal(&header, true, writer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:235:17 [INFO] [stdout] | [INFO] [stdout] 235 | try!(self.encode_indexed_name((index, header.1), false, writer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:240:17 [INFO] [stdout] | [INFO] [stdout] 240 | try!(self.encode_indexed(index, writer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:269:9 [INFO] [stdout] | [INFO] [stdout] 269 | try!(buf.write_all(&[mask])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:270:9 [INFO] [stdout] | [INFO] [stdout] 270 | try!(self.encode_string_literal(&header.0, buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:271:9 [INFO] [stdout] | [INFO] [stdout] 271 | try!(self.encode_string_literal(&header.1, buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:286:9 [INFO] [stdout] | [INFO] [stdout] 286 | try!(encode_integer_into(octet_str.len(), 7, 0, buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:287:9 [INFO] [stdout] | [INFO] [stdout] 287 | try!(buf.write_all(octet_str)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:305:9 [INFO] [stdout] | [INFO] [stdout] 305 | try!(encode_integer_into(header.0, prefix, mask, buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:307:9 [INFO] [stdout] | [INFO] [stdout] 307 | try!(self.encode_string_literal(&header.1, buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/encoder.rs:318:9 [INFO] [stdout] | [INFO] [stdout] 318 | try!(encode_integer_into(index, 7, 0x80, buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:133:27 [INFO] [stdout] | [INFO] [stdout] 133 | let (len, consumed) = try!(decode_integer(buf, 7)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:315:25 [INFO] [stdout] | [INFO] [stdout] 315 | try!(self.decode_indexed(buffer_leftover)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:322:57 [INFO] [stdout] | [INFO] [stdout] 322 | let ((name, value), consumed) = try!( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:344:25 [INFO] [stdout] | [INFO] [stdout] 344 | try!(self.decode_literal(buffer_leftover, false)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:355:25 [INFO] [stdout] | [INFO] [stdout] 355 | try!(self.decode_literal(buffer_leftover, false)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:383:9 [INFO] [stdout] | [INFO] [stdout] 383 | try!(self.decode_with_cb(buf, |n, v| header_list.push((n.into_owned(), v.into_owned())))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:391:33 [INFO] [stdout] | [INFO] [stdout] 391 | let (index, consumed) = try!(decode_integer(buf, 7)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:394:29 [INFO] [stdout] | [INFO] [stdout] 394 | let (name, value) = try!(self.get_from_table(index)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:423:43 [INFO] [stdout] | [INFO] [stdout] 423 | let (table_index, mut consumed) = try!(decode_integer(buf, prefix)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:428:36 [INFO] [stdout] | [INFO] [stdout] 428 | let (name, name_len) = try!(decode_string(&buf[consumed..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:433:29 [INFO] [stdout] | [INFO] [stdout] 433 | let (name, _) = try!(self.get_from_table(table_index)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:438:34 [INFO] [stdout] | [INFO] [stdout] 438 | let (value, value_len) = try!(decode_string(&buf[consumed..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:224:20 [INFO] [stdout] | [INFO] [stdout] 224 | fn((&'a (&'a [u8], &'a [u8]))) -> (&'a [u8], &'a [u8])>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:280:48 [INFO] [stdout] | [INFO] [stdout] 280 | ... fn((&'a (&'a [u8], &'a [u8]))) -> (&'a [u8], &'a [u8])) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 30 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.52s [INFO] running `Command { std: "docker" "inspect" "025211a8c7954292fec37559c357b27f0062edfb2dbe46a0ca77cb85dac2bf4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "025211a8c7954292fec37559c357b27f0062edfb2dbe46a0ca77cb85dac2bf4c", kill_on_drop: false }` [INFO] [stdout] 025211a8c7954292fec37559c357b27f0062edfb2dbe46a0ca77cb85dac2bf4c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0390b824c151721c8bc4abe8794beb63ba5633249da49acbd9b7b346b1ecef3a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0390b824c151721c8bc4abe8794beb63ba5633249da49acbd9b7b346b1ecef3a", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:108:9 [INFO] [stderr] | [INFO] [stderr] 108 | try!(writer.write_all(&[leading_bits | value as u8])); [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/encoder.rs:112:5 [INFO] [stderr] | [INFO] [stderr] 112 | try!(writer.write_all(&[leading_bits | mask as u8])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:115:9 [INFO] [stderr] | [INFO] [stderr] 115 | try!(writer.write_all(&[((value % 128) + 128) as u8])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:118:5 [INFO] [stderr] | [INFO] [stderr] 118 | try!(writer.write_all(&[value as u8])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:210:13 [INFO] [stderr] | [INFO] [stderr] 210 | try!(self.encode_header_into(header, writer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:228:17 [INFO] [stderr] | [INFO] [stderr] 228 | try!(self.encode_literal(&header, true, writer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:235:17 [INFO] [stderr] | [INFO] [stderr] 235 | try!(self.encode_indexed_name((index, header.1), false, writer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:240:17 [INFO] [stderr] | [INFO] [stderr] 240 | try!(self.encode_indexed(index, writer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:269:9 [INFO] [stderr] | [INFO] [stderr] 269 | try!(buf.write_all(&[mask])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:270:9 [INFO] [stderr] | [INFO] [stderr] 270 | try!(self.encode_string_literal(&header.0, buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:271:9 [INFO] [stderr] | [INFO] [stderr] 271 | try!(self.encode_string_literal(&header.1, buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:286:9 [INFO] [stderr] | [INFO] [stderr] 286 | try!(encode_integer_into(octet_str.len(), 7, 0, buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:287:9 [INFO] [stderr] | [INFO] [stderr] 287 | try!(buf.write_all(octet_str)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:305:9 [INFO] [stderr] | [INFO] [stderr] 305 | try!(encode_integer_into(header.0, prefix, mask, buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:307:9 [INFO] [stderr] | [INFO] [stderr] 307 | try!(self.encode_string_literal(&header.1, buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:318:9 [INFO] [stderr] | [INFO] [stderr] 318 | try!(encode_integer_into(index, 7, 0x80, buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder.rs:133:27 [INFO] [stderr] | [INFO] [stderr] 133 | let (len, consumed) = try!(decode_integer(buf, 7)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder.rs:315:25 [INFO] [stderr] | [INFO] [stderr] 315 | try!(self.decode_indexed(buffer_leftover)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder.rs:322:57 [INFO] [stderr] | [INFO] [stderr] 322 | let ((name, value), consumed) = try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder.rs:344:25 [INFO] [stderr] | [INFO] [stderr] 344 | try!(self.decode_literal(buffer_leftover, false)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder.rs:355:25 [INFO] [stderr] | [INFO] [stderr] 355 | try!(self.decode_literal(buffer_leftover, false)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder.rs:383:9 [INFO] [stderr] | [INFO] [stderr] 383 | try!(self.decode_with_cb(buf, |n, v| header_list.push((n.into_owned(), v.into_owned())))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder.rs:391:33 [INFO] [stderr] | [INFO] [stderr] 391 | let (index, consumed) = try!(decode_integer(buf, 7)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder.rs:394:29 [INFO] [stderr] | [INFO] [stderr] 394 | let (name, value) = try!(self.get_from_table(index)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder.rs:423:43 [INFO] [stderr] | [INFO] [stderr] 423 | let (table_index, mut consumed) = try!(decode_integer(buf, prefix)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder.rs:428:36 [INFO] [stderr] | [INFO] [stderr] 428 | let (name, name_len) = try!(decode_string(&buf[consumed..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder.rs:433:29 [INFO] [stderr] | [INFO] [stderr] 433 | let (name, _) = try!(self.get_from_table(table_index)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder.rs:438:34 [INFO] [stderr] | [INFO] [stderr] 438 | let (value, value_len) = try!(decode_string(&buf[consumed..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/lib.rs:224:20 [INFO] [stderr] | [INFO] [stderr] 224 | fn((&'a (&'a [u8], &'a [u8]))) -> (&'a [u8], &'a [u8])>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/lib.rs:280:48 [INFO] [stderr] | [INFO] [stderr] 280 | ... fn((&'a (&'a [u8], &'a [u8]))) -> (&'a [u8], &'a [u8])) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_max_table_size` [INFO] [stderr] --> src/lib.rs:127:8 [INFO] [stderr] | [INFO] [stderr] 127 | fn get_max_table_size(&self) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `to_vec` [INFO] [stderr] --> src/lib.rs:180:8 [INFO] [stderr] | [INFO] [stderr] 180 | fn to_vec(&self) -> Vec<(Vec, Vec)> { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 32 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:108:9 [INFO] [stderr] | [INFO] [stderr] 108 | try!(writer.write_all(&[leading_bits | value as u8])); [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/encoder.rs:112:5 [INFO] [stderr] | [INFO] [stderr] 112 | try!(writer.write_all(&[leading_bits | mask as u8])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:115:9 [INFO] [stderr] | [INFO] [stderr] 115 | try!(writer.write_all(&[((value % 128) + 128) as u8])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:118:5 [INFO] [stderr] | [INFO] [stderr] 118 | try!(writer.write_all(&[value as u8])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:210:13 [INFO] [stderr] | [INFO] [stderr] 210 | try!(self.encode_header_into(header, writer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:228:17 [INFO] [stderr] | [INFO] [stderr] 228 | try!(self.encode_literal(&header, true, writer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:235:17 [INFO] [stderr] | [INFO] [stderr] 235 | try!(self.encode_indexed_name((index, header.1), false, writer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:240:17 [INFO] [stderr] | [INFO] [stderr] 240 | try!(self.encode_indexed(index, writer)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:269:9 [INFO] [stderr] | [INFO] [stderr] 269 | try!(buf.write_all(&[mask])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:270:9 [INFO] [stderr] | [INFO] [stderr] 270 | try!(self.encode_string_literal(&header.0, buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:271:9 [INFO] [stderr] | [INFO] [stderr] 271 | try!(self.encode_string_literal(&header.1, buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:286:9 [INFO] [stderr] | [INFO] [stderr] 286 | try!(encode_integer_into(octet_str.len(), 7, 0, buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:287:9 [INFO] [stderr] | [INFO] [stderr] 287 | try!(buf.write_all(octet_str)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:305:9 [INFO] [stderr] | [INFO] [stderr] 305 | try!(encode_integer_into(header.0, prefix, mask, buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:307:9 [INFO] [stderr] | [INFO] [stderr] 307 | try!(self.encode_string_literal(&header.1, buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/encoder.rs:318:9 [INFO] [stderr] | [INFO] [stderr] 318 | try!(encode_integer_into(index, 7, 0x80, buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder.rs:133:27 [INFO] [stderr] | [INFO] [stderr] 133 | let (len, consumed) = try!(decode_integer(buf, 7)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder.rs:315:25 [INFO] [stderr] | [INFO] [stderr] 315 | try!(self.decode_indexed(buffer_leftover)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder.rs:322:57 [INFO] [stderr] | [INFO] [stderr] 322 | let ((name, value), consumed) = try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder.rs:344:25 [INFO] [stderr] | [INFO] [stderr] 344 | try!(self.decode_literal(buffer_leftover, false)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder.rs:355:25 [INFO] [stderr] | [INFO] [stderr] 355 | try!(self.decode_literal(buffer_leftover, false)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder.rs:383:9 [INFO] [stderr] | [INFO] [stderr] 383 | try!(self.decode_with_cb(buf, |n, v| header_list.push((n.into_owned(), v.into_owned())))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder.rs:391:33 [INFO] [stderr] | [INFO] [stderr] 391 | let (index, consumed) = try!(decode_integer(buf, 7)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder.rs:394:29 [INFO] [stderr] | [INFO] [stderr] 394 | let (name, value) = try!(self.get_from_table(index)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder.rs:423:43 [INFO] [stderr] | [INFO] [stderr] 423 | let (table_index, mut consumed) = try!(decode_integer(buf, prefix)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder.rs:428:36 [INFO] [stderr] | [INFO] [stderr] 428 | let (name, name_len) = try!(decode_string(&buf[consumed..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder.rs:433:29 [INFO] [stderr] | [INFO] [stderr] 433 | let (name, _) = try!(self.get_from_table(table_index)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/decoder.rs:438:34 [INFO] [stderr] | [INFO] [stderr] 438 | let (value, value_len) = try!(decode_string(&buf[consumed..])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/lib.rs:224:20 [INFO] [stderr] | [INFO] [stderr] 224 | fn((&'a (&'a [u8], &'a [u8]))) -> (&'a [u8], &'a [u8])>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/lib.rs:280:48 [INFO] [stderr] | [INFO] [stderr] 280 | ... fn((&'a (&'a [u8], &'a [u8]))) -> (&'a [u8], &'a [u8])) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: 30 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/hpack-731273305c3786fb [INFO] [stdout] [INFO] [stdout] running 57 tests [INFO] [stdout] test decoder::tests::response_sequence_no_huffman ... ok [INFO] [stdout] test decoder::tests::test_decode_fully_in_static_table ... ok [INFO] [stdout] test decoder::tests::test_detect_indexed ... ok [INFO] [stdout] test decoder::tests::test_decode_string_no_huffman ... ok [INFO] [stdout] test decoder::tests::test_detect_literal_never_indexed ... ok [INFO] [stdout] test decoder::tests::test_detect_literal_incremental_indexing ... ok [INFO] [stdout] test decoder::tests::test_decode_literal_both ... ok [INFO] [stdout] test decoder::tests::test_index_out_of_bounds ... ok [INFO] [stdout] test decoder::tests::test_detect_literal_without_indexing ... ok [INFO] [stdout] test decoder::tests::test_decode_integer_errors ... ok [INFO] [stdout] test decoder::tests::test_invalid_literal_huffman_string ... ok [INFO] [stdout] test decoder::tests::test_literal_header_key_incomplete ... ok [INFO] [stdout] test encoder::tests::test_encode_integer ... ok [INFO] [stdout] test encoder::tests::test_encode_only_method ... ok [INFO] [stdout] test encoder::tests::test_multiple_headers_encoded ... ok [INFO] [stdout] test encoder::tests::test_name_indexed_value_not ... ok [INFO] [stdout] test encoder::tests::test_uses_index_on_second_iteration ... ok [INFO] [stdout] test huffman::tests::test_bit_iterator_multiple_bytes ... ok [INFO] [stdout] test huffman::tests::test_bit_iterator_single_byte ... ok [INFO] [stdout] test huffman::tests::test_eos_is_error ... ok [INFO] [stdout] test decoder::tests::test_literal_header_missing_value ... ok [INFO] [stdout] test decoder::tests::test_decode_string_no_huffman_long ... ok [INFO] [stdout] test decoder::tests::test_detect_dynamic_table_size_update ... ok [INFO] [stdout] test decoder::tests::request_sequence_huffman ... ok [INFO] [stdout] test decoder::tests::test_decode_integer ... ok [INFO] [stdout] test decoder::tests::test_request_sequence_no_huffman ... ok [INFO] [stdout] test encoder::tests::test_custom_header_gets_indexed ... ok [INFO] [stdout] test tests::test_dynamic_table_change_max_size ... ok [INFO] [stdout] test huffman::tests::test_huffman_code_single_byte ... ok [INFO] [stdout] test huffman::tests::test_short_padding_okay ... ok [INFO] [stdout] test tests::test_dynamic_table_iter_with_elems ... ok [INFO] [stdout] test tests::test_dynamic_table_size_calculation ... ok [INFO] [stdout] test tests::test_dynamic_table_size_calculation_simple ... ok [INFO] [stdout] test tests::test_find_header_dynamic_full ... ok [INFO] [stdout] test decoder::tests::test_decoder_clear_dynamic_table ... ok [INFO] [stdout] test decoder::tests::test_decode_literal_indexed_name ... ok [INFO] [stdout] test huffman::tests::test_padding_invalid ... ok [INFO] [stdout] test tests::test_find_header_static_full ... ok [INFO] [stdout] test tests::test_find_header_static_partial ... ok [INFO] [stdout] test tests::test_find_header_dynamic_partial ... ok [INFO] [stdout] test decoder::tests::test_decode_multiple_fully_in_static_table ... ok [INFO] [stdout] test tests::test_dynamic_table_max_size_zero ... ok [INFO] [stdout] test tests::test_dynamic_table_auto_resize ... ok [INFO] [stdout] test huffman::tests::test_huffman_code_multiple_chars ... ok [INFO] [stdout] test tests::test_header_table_index_static ... ok [INFO] [stdout] test decoder::tests::test_decode_literal_name_in_dynamic ... ok [INFO] [stdout] test tests::test_dynamic_table_auto_resize_into_empty ... ok [INFO] [stdout] test huffman::tests::test_padding_too_long ... ok [INFO] [stdout] test tests::test_dynamic_table_clear ... ok [INFO] [stdout] test tests::test_dynamic_table_iter_no_elems ... ok [INFO] [stdout] test decoder::tests::test_decode_literal_field_never_indexed ... ok [INFO] [stdout] test huffman::tests::test_huffman_code_single_char_multiple_byte ... ok [INFO] [stdout] test tests::test_header_table_index_dynamic ... ok [INFO] [stdout] test tests::test_header_table_index_out_of_bounds ... ok [INFO] [stdout] test decoder::tests::response_sequence_huffman ... ok [INFO] [stdout] test tests::test_header_table_iter ... ok [INFO] [stderr] Doc-tests hpack [INFO] [stdout] test tests::test_header_table_add_to_dynamic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 57 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:224:20 [INFO] [stderr] | [INFO] [stderr] 224 | fn((&'a (&'a [u8], &'a [u8]))) -> (&'a [u8], &'a [u8])>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:280:48 [INFO] [stderr] | [INFO] [stderr] 280 | ... fn((&'a (&'a [u8], &'a [u8]))) -> (&'a [u8], &'a [u8])) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/encoder.rs - encoder::encode_integer_into (line 62) ... ok [INFO] [stdout] test src/encoder.rs - encoder (line 11) ... ok [INFO] [stdout] test src/encoder.rs - encoder (line 34) ... ok [INFO] [stdout] test src/decoder.rs - decoder (line 27) ... ok [INFO] [stdout] test src/decoder.rs - decoder (line 12) ... ok [INFO] [stdout] test src/encoder.rs - encoder::Encoder (line 144) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0390b824c151721c8bc4abe8794beb63ba5633249da49acbd9b7b346b1ecef3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0390b824c151721c8bc4abe8794beb63ba5633249da49acbd9b7b346b1ecef3a", kill_on_drop: false }` [INFO] [stdout] 0390b824c151721c8bc4abe8794beb63ba5633249da49acbd9b7b346b1ecef3a