[INFO] crate easyfibers 0.7.0 is already in cache
[INFO] checking easyfibers-0.7.0 against master#c9edc02e8320a9e5799d185910ece7d491f524e6 for pr-64398
[INFO] extracting crate easyfibers 0.7.0 into work/builds/worker-2/source
[INFO] validating manifest of crates.io crate easyfibers 0.7.0 on toolchain c9edc02e8320a9e5799d185910ece7d491f524e6-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate easyfibers 0.7.0
[INFO] finished tweaking crates.io crate easyfibers 0.7.0
[INFO] tweaked toml for crates.io crate easyfibers 0.7.0 written to work/builds/worker-2/source/Cargo.toml
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/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=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" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 927fd3c3afd6b19682ef7ec335364bb7d6c429e03805289c902bbd3d41d2e7e9
[INFO] running `"docker" "start" "-a" "927fd3c3afd6b19682ef7ec335364bb7d6c429e03805289c902bbd3d41d2e7e9"`
[INFO] [stderr]    Compiling context v2.1.0
[INFO] [stderr]    Compiling easyfibers v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'gcc::compile_library': crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stderr]  --> build.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     gcc::compile_library("libtls.a", &["src/tls.c"]);
[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/dns_parser/name.rs:101:21
[INFO] [stderr]     |
[INFO] [stderr] 101 |                     try!(fmt.write_char('.'));
[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/dns_parser/name.rs:107:21
[INFO] [stderr]     |
[INFO] [stderr] 107 |                     try!(fmt.write_char('.'));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/dns_parser/name.rs:110:17
[INFO] [stderr]     |
[INFO] [stderr] 110 |                 try!(fmt.write_str(from_utf8(&data[pos+1..end]).unwrap()));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/parser.rs:36:26
[INFO] [stderr]    |
[INFO] [stderr] 36 |             answers.push(try!(parse_record(data, &mut offset)));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/parser.rs:40:30
[INFO] [stderr]    |
[INFO] [stderr] 40 |             nameservers.push(try!(parse_record(data, &mut offset)));
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/parser.rs:47:32
[INFO] [stderr]    |
[INFO] [stderr] 47 |                     opt = Some(try!(parse_opt_record(data, &mut offset)));
[INFO] [stderr]    |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/parser.rs:52:33
[INFO] [stderr]    |
[INFO] [stderr] 52 |                 additional.push(try!(parse_record(data, &mut offset)));
[INFO] [stderr]    |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/parser.rs:70:18
[INFO] [stderr]    |
[INFO] [stderr] 70 |     let qclass = try!(QueryClass::parse(qclass_code));
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/parser.rs:78:15
[INFO] [stderr]    |
[INFO] [stderr] 78 |     let cls = try!(Class::parse(class_code));
[INFO] [stderr]    |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/parser.rs:84:16
[INFO] [stderr]    |
[INFO] [stderr] 84 |     let name = try!(Name::scan(&data[*offset..], data));
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/parser.rs:89:15
[INFO] [stderr]    |
[INFO] [stderr] 89 |     let typ = try!(Type::parse(
[INFO] [stderr]    |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/parser.rs:94:35
[INFO] [stderr]    |
[INFO] [stderr] 94 |     let (multicast_unique, cls) = try!(parse_class_code(class_code));
[INFO] [stderr]    |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/dns_parser/parser.rs:107:16
[INFO] [stderr]     |
[INFO] [stderr] 107 |     let data = try!(RRData::parse(typ,
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/dns_parser/parser.rs:125:15
[INFO] [stderr]     |
[INFO] [stderr] 125 |     let typ = try!(Type::parse(
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/dns_parser/parser.rs:144:16
[INFO] [stderr]     |
[INFO] [stderr] 144 |     let data = try!(RRData::parse(typ,
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/rrdata.rs:50:34
[INFO] [stderr]    |
[INFO] [stderr] 50 |                 Ok(RRData::CNAME(try!(Name::scan(rdata, original))))
[INFO] [stderr]    |                                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/rrdata.rs:53:31
[INFO] [stderr]    |
[INFO] [stderr] 53 |                 Ok(RRData::NS(try!(Name::scan(rdata, original))))
[INFO] [stderr]    |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/rrdata.rs:61:31
[INFO] [stderr]    |
[INFO] [stderr] 61 |                     exchange: try!(Name::scan(&rdata[2..], original)),
[INFO] [stderr]    |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/rrdata.rs:65:32
[INFO] [stderr]    |
[INFO] [stderr] 65 |                 Ok(RRData::PTR(try!(Name::scan(rdata, original))))
[INFO] [stderr]    |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/rrdata.rs:69:43
[INFO] [stderr]    |
[INFO] [stderr] 69 |                 let primary_name_server = try!(Name::scan(rdata, original));
[INFO] [stderr]    |                                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/rrdata.rs:71:31
[INFO] [stderr]    |
[INFO] [stderr] 71 |                 let mailbox = try!(Name::scan(&rdata[pos..], original));
[INFO] [stderr]    |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/rrdata.rs:94:29
[INFO] [stderr]    |
[INFO] [stderr] 94 |                     target: try!(Name::scan(&rdata[6..], original)),
[INFO] [stderr]    |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/fiber.rs:296:49
[INFO] [stderr]     |
[INFO] [stderr] 296 |     pub(crate) fn evented(&self) -> io::Result<&Evented> {
[INFO] [stderr]     |                                                 ^^^^^^^ help: use `dyn`: `dyn Evented`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/fiber.rs:329:42
[INFO] [stderr]     |
[INFO] [stderr] 329 |     pub fn evented(&self) -> io::Result<&Evented> {
[INFO] [stderr]     |                                          ^^^^^^^ help: use `dyn`: `dyn Evented`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/dns_parser/enums.rs:180:14
[INFO] [stderr]     |
[INFO] [stderr] 180 |             6...15 => Reserved(code),
[INFO] [stderr]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::str::FromStr`
[INFO] [stderr]    --> src/dns.rs:299:9
[INFO] [stderr]     |
[INFO] [stderr] 299 |     use std::str::FromStr;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `mio::Poll`
[INFO] [stderr]    --> src/dns.rs:301:9
[INFO] [stderr]     |
[INFO] [stderr] 301 |     use mio::Poll;
[INFO] [stderr]     |         ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::VecDeque`
[INFO] [stderr]    --> src/dns.rs:303:9
[INFO] [stderr]     |
[INFO] [stderr] 303 |     use std::collections::VecDeque;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Duration`, `Instant`
[INFO] [stderr]    --> src/dns.rs:304:21
[INFO] [stderr]     |
[INFO] [stderr] 304 |     use std::time::{Instant,Duration};
[INFO] [stderr]     |                     ^^^^^^^ ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]  --> src/dns_parser/name.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::Events::len': Index access removed in favor of iterator only API.
[INFO] [stderr]    --> src/poller.rs:113:24
[INFO] [stderr]     |
[INFO] [stderr] 113 |         if self.events.len() > 0 {
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]  --> src/dns_parser/name.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/dns_parser/name.rs:101:21
[INFO] [stderr]     |
[INFO] [stderr] 101 |                     try!(fmt.write_char('.'));
[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/dns_parser/name.rs:107:21
[INFO] [stderr]     |
[INFO] [stderr] 107 |                     try!(fmt.write_char('.'));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/dns_parser/name.rs:110:17
[INFO] [stderr]     |
[INFO] [stderr] 110 |                 try!(fmt.write_str(from_utf8(&data[pos+1..end]).unwrap()));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/parser.rs:36:26
[INFO] [stderr]    |
[INFO] [stderr] 36 |             answers.push(try!(parse_record(data, &mut offset)));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/parser.rs:40:30
[INFO] [stderr]    |
[INFO] [stderr] 40 |             nameservers.push(try!(parse_record(data, &mut offset)));
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/parser.rs:47:32
[INFO] [stderr]    |
[INFO] [stderr] 47 |                     opt = Some(try!(parse_opt_record(data, &mut offset)));
[INFO] [stderr]    |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/parser.rs:52:33
[INFO] [stderr]    |
[INFO] [stderr] 52 |                 additional.push(try!(parse_record(data, &mut offset)));
[INFO] [stderr]    |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/parser.rs:70:18
[INFO] [stderr]    |
[INFO] [stderr] 70 |     let qclass = try!(QueryClass::parse(qclass_code));
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/parser.rs:78:15
[INFO] [stderr]    |
[INFO] [stderr] 78 |     let cls = try!(Class::parse(class_code));
[INFO] [stderr]    |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/parser.rs:84:16
[INFO] [stderr]    |
[INFO] [stderr] 84 |     let name = try!(Name::scan(&data[*offset..], data));
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/parser.rs:89:15
[INFO] [stderr]    |
[INFO] [stderr] 89 |     let typ = try!(Type::parse(
[INFO] [stderr]    |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/parser.rs:94:35
[INFO] [stderr]    |
[INFO] [stderr] 94 |     let (multicast_unique, cls) = try!(parse_class_code(class_code));
[INFO] [stderr]    |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/dns_parser/parser.rs:107:16
[INFO] [stderr]     |
[INFO] [stderr] 107 |     let data = try!(RRData::parse(typ,
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/dns_parser/parser.rs:125:15
[INFO] [stderr]     |
[INFO] [stderr] 125 |     let typ = try!(Type::parse(
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/dns_parser/parser.rs:144:16
[INFO] [stderr]     |
[INFO] [stderr] 144 |     let data = try!(RRData::parse(typ,
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/rrdata.rs:50:34
[INFO] [stderr]    |
[INFO] [stderr] 50 |                 Ok(RRData::CNAME(try!(Name::scan(rdata, original))))
[INFO] [stderr]    |                                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/rrdata.rs:53:31
[INFO] [stderr]    |
[INFO] [stderr] 53 |                 Ok(RRData::NS(try!(Name::scan(rdata, original))))
[INFO] [stderr]    |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/rrdata.rs:61:31
[INFO] [stderr]    |
[INFO] [stderr] 61 |                     exchange: try!(Name::scan(&rdata[2..], original)),
[INFO] [stderr]    |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/rrdata.rs:65:32
[INFO] [stderr]    |
[INFO] [stderr] 65 |                 Ok(RRData::PTR(try!(Name::scan(rdata, original))))
[INFO] [stderr]    |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/rrdata.rs:69:43
[INFO] [stderr]    |
[INFO] [stderr] 69 |                 let primary_name_server = try!(Name::scan(rdata, original));
[INFO] [stderr]    |                                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/rrdata.rs:71:31
[INFO] [stderr]    |
[INFO] [stderr] 71 |                 let mailbox = try!(Name::scan(&rdata[pos..], original));
[INFO] [stderr]    |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/dns_parser/rrdata.rs:94:29
[INFO] [stderr]    |
[INFO] [stderr] 94 |                     target: try!(Name::scan(&rdata[6..], original)),
[INFO] [stderr]    |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/fiber.rs:296:49
[INFO] [stderr]     |
[INFO] [stderr] 296 |     pub(crate) fn evented(&self) -> io::Result<&Evented> {
[INFO] [stderr]     |                                                 ^^^^^^^ help: use `dyn`: `dyn Evented`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/fiber.rs:329:42
[INFO] [stderr]     |
[INFO] [stderr] 329 |     pub fn evented(&self) -> io::Result<&Evented> {
[INFO] [stderr]     |                                          ^^^^^^^ help: use `dyn`: `dyn Evented`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/dns_parser/enums.rs:180:14
[INFO] [stderr]     |
[INFO] [stderr] 180 |             6...15 => Reserved(code),
[INFO] [stderr]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::QueryType as QT`
[INFO] [stderr]    --> src/dns_parser/builder.rs:124:9
[INFO] [stderr]     |
[INFO] [stderr] 124 |     use super::QueryType as QT;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::QueryClass as QC`
[INFO] [stderr]    --> src/dns_parser/builder.rs:125:9
[INFO] [stderr]     |
[INFO] [stderr] 125 |     use super::QueryClass as QC;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::Builder`
[INFO] [stderr]    --> src/dns_parser/builder.rs:126:9
[INFO] [stderr]     |
[INFO] [stderr] 126 |     use super::Builder;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::str::FromStr`
[INFO] [stderr]    --> src/dns.rs:299:9
[INFO] [stderr]     |
[INFO] [stderr] 299 |     use std::str::FromStr;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `mio::Poll`
[INFO] [stderr]    --> src/dns.rs:301:9
[INFO] [stderr]     |
[INFO] [stderr] 301 |     use mio::Poll;
[INFO] [stderr]     |         ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::VecDeque`
[INFO] [stderr]    --> src/dns.rs:303:9
[INFO] [stderr]     |
[INFO] [stderr] 303 |     use std::collections::VecDeque;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Duration`, `Instant`
[INFO] [stderr]    --> src/dns.rs:304:21
[INFO] [stderr]     |
[INFO] [stderr] 304 |     use std::time::{Instant,Duration};
[INFO] [stderr]     |                     ^^^^^^^ ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::str`
[INFO] [stderr]   --> src/lib.rs:59:9
[INFO] [stderr]    |
[INFO] [stderr] 59 |     use std::str;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]  --> src/dns_parser/name.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0382]: borrow of moved value: `events`
[INFO] [stderr]    --> src/poller.rs:121:36
[INFO] [stderr]     |
[INFO] [stderr] 115 |             let mut events = Events::with_capacity(0);
[INFO] [stderr]     |                 ---------- move occurs because `events` has type `mio::Events`, which does not implement the `Copy` trait
[INFO] [stderr] 116 |             swap(&mut self.events, &mut events);
[INFO] [stderr] 117 |             for ev in events.into_iter() {
[INFO] [stderr]     |                       ------ value moved here
[INFO] [stderr] ...
[INFO] [stderr] 121 |             swap(&mut self.events, &mut events);
[INFO] [stderr]     |                                    ^^^^^^^^^^^ value borrowed here after move
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0382`.
[INFO] [stderr] error: Could not compile `easyfibers`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: use of deprecated item 'mio::Events::len': Index access removed in favor of iterator only API.
[INFO] [stderr]    --> src/poller.rs:113:24
[INFO] [stderr]     |
[INFO] [stderr] 113 |         if self.events.len() > 0 {
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]  --> src/dns_parser/name.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0382]: borrow of moved value: `events`
[INFO] [stderr]    --> src/poller.rs:121:36
[INFO] [stderr]     |
[INFO] [stderr] 115 |             let mut events = Events::with_capacity(0);
[INFO] [stderr]     |                 ---------- move occurs because `events` has type `mio::Events`, which does not implement the `Copy` trait
[INFO] [stderr] 116 |             swap(&mut self.events, &mut events);
[INFO] [stderr] 117 |             for ev in events.into_iter() {
[INFO] [stderr]     |                       ------ value moved here
[INFO] [stderr] ...
[INFO] [stderr] 121 |             swap(&mut self.events, &mut events);
[INFO] [stderr]     |                                    ^^^^^^^^^^^ value borrowed here after move
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0382`.
[INFO] [stderr] error: Could not compile `easyfibers`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "927fd3c3afd6b19682ef7ec335364bb7d6c429e03805289c902bbd3d41d2e7e9"`
[INFO] running `"docker" "rm" "-f" "927fd3c3afd6b19682ef7ec335364bb7d6c429e03805289c902bbd3d41d2e7e9"`
[INFO] [stdout] 927fd3c3afd6b19682ef7ec335364bb7d6c429e03805289c902bbd3d41d2e7e9