[INFO] crate xml-rs 0.8.3 is already in cache
[INFO] testing xml-rs-0.8.3 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate xml-rs 0.8.3 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate xml-rs 0.8.3 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate xml-rs 0.8.3
[INFO] finished tweaking crates.io crate xml-rs 0.8.3
[INFO] tweaked toml for crates.io crate xml-rs 0.8.3 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate xml-rs 0.8.3 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "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=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c5d21a355242367703cbb640e091cbaf7ff9f5012197683cf589b94bf89f4dd2
[INFO] running `"docker" "start" "-a" "c5d21a355242367703cbb640e091cbaf7ff9f5012197683cf589b94bf89f4dd2"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling xml-rs v0.8.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/lexer.rs:295:19
[INFO] [stderr]     |
[INFO] [stderr] 295 |             match try!(self.read_next_token(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/reader/lexer.rs:306:27
[INFO] [stderr]     |
[INFO] [stderr] 306 |             let c = match try!(util::next_char_from(b)) {
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/lexer.rs:311:19
[INFO] [stderr]     |
[INFO] [stderr] 311 |             match try!(self.read_next_token(c)) {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:120:18
[INFO] [stderr]     |
[INFO] [stderr] 120 |         ':' | 'A'...'Z' | '_' | 'a'...'z' |
[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: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:120:36
[INFO] [stderr]     |
[INFO] [stderr] 120 |         ':' | 'A'...'Z' | '_' | 'a'...'z' |
[INFO] [stderr]     |                                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:121:17
[INFO] [stderr]     |
[INFO] [stderr] 121 |         '\u{C0}'...'\u{D6}' | '\u{D8}'...'\u{F6}' | '\u{F8}'...'\u{2FF}' |
[INFO] [stderr]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:121:39
[INFO] [stderr]     |
[INFO] [stderr] 121 |         '\u{C0}'...'\u{D6}' | '\u{D8}'...'\u{F6}' | '\u{F8}'...'\u{2FF}' |
[INFO] [stderr]     |                                       ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:121:61
[INFO] [stderr]     |
[INFO] [stderr] 121 |         '\u{C0}'...'\u{D6}' | '\u{D8}'...'\u{F6}' | '\u{F8}'...'\u{2FF}' |
[INFO] [stderr]     |                                                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:122:18
[INFO] [stderr]     |
[INFO] [stderr] 122 |         '\u{370}'...'\u{37D}' | '\u{37F}'...'\u{1FFF}' |
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:122:42
[INFO] [stderr]     |
[INFO] [stderr] 122 |         '\u{370}'...'\u{37D}' | '\u{37F}'...'\u{1FFF}' |
[INFO] [stderr]     |                                          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:123:19
[INFO] [stderr]     |
[INFO] [stderr] 123 |         '\u{200C}'...'\u{200D}' | '\u{2070}'...'\u{218F}' |
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:123:45
[INFO] [stderr]     |
[INFO] [stderr] 123 |         '\u{200C}'...'\u{200D}' | '\u{2070}'...'\u{218F}' |
[INFO] [stderr]     |                                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:124:19
[INFO] [stderr]     |
[INFO] [stderr] 124 |         '\u{2C00}'...'\u{2FEF}' | '\u{3001}'...'\u{D7FF}' |
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:124:45
[INFO] [stderr]     |
[INFO] [stderr] 124 |         '\u{2C00}'...'\u{2FEF}' | '\u{3001}'...'\u{D7FF}' |
[INFO] [stderr]     |                                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:125:19
[INFO] [stderr]     |
[INFO] [stderr] 125 |         '\u{F900}'...'\u{FDCF}' | '\u{FDF0}'...'\u{FFFD}' |
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:125:45
[INFO] [stderr]     |
[INFO] [stderr] 125 |         '\u{F900}'...'\u{FDCF}' | '\u{FDF0}'...'\u{FFFD}' |
[INFO] [stderr]     |                                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:126:20
[INFO] [stderr]     |
[INFO] [stderr] 126 |         '\u{10000}'...'\u{EFFFF}' => true,
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:138:24
[INFO] [stderr]     |
[INFO] [stderr] 138 |         '-' | '.' | '0'...'9' | '\u{B7}' |
[INFO] [stderr]     |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:139:18
[INFO] [stderr]     |
[INFO] [stderr] 139 |         '\u{300}'...'\u{36F}' | '\u{203F}'...'\u{2040}' => true,
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:139:43
[INFO] [stderr]     |
[INFO] [stderr] 139 |         '\u{300}'...'\u{36F}' | '\u{203F}'...'\u{2040}' => true,
[INFO] [stderr]     |                                           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/reader/error.rs:121:26
[INFO] [stderr]     |
[INFO] [stderr] 121 | fn error_description(e: &error::Error) -> &str { e.description() }
[INFO] [stderr]     |                          ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/reader/error.rs:121:52
[INFO] [stderr]     |
[INFO] [stderr] 121 | fn error_description(e: &error::Error) -> &str { e.description() }
[INFO] [stderr]     |                                                    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/writer/emitter.rs:52:39
[INFO] [stderr]    |
[INFO] [stderr] 52 |                 write!(f, "{}", other.description()),
[INFO] [stderr]    |                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 23 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/analyze.rs:25:22
[INFO] [stderr]    |
[INFO] [stderr] 25 |     let source: &mut Read = match env::args().nth(1) {
[INFO] [stderr]    |                      ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.78s
[INFO] running `"docker" "inspect" "c5d21a355242367703cbb640e091cbaf7ff9f5012197683cf589b94bf89f4dd2"`
[INFO] running `"docker" "rm" "-f" "c5d21a355242367703cbb640e091cbaf7ff9f5012197683cf589b94bf89f4dd2"`
[INFO] [stdout] c5d21a355242367703cbb640e091cbaf7ff9f5012197683cf589b94bf89f4dd2
[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=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3195a0ee9ebc88eb495f5e146eecf0e8a08856b41370787cffe43e1e45947cf3
[INFO] running `"docker" "start" "-a" "3195a0ee9ebc88eb495f5e146eecf0e8a08856b41370787cffe43e1e45947cf3"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/lexer.rs:295:19
[INFO] [stderr]     |
[INFO] [stderr] 295 |             match try!(self.read_next_token(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/reader/lexer.rs:306:27
[INFO] [stderr]     |
[INFO] [stderr] 306 |             let c = match try!(util::next_char_from(b)) {
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/lexer.rs:311:19
[INFO] [stderr]     |
[INFO] [stderr] 311 |             match try!(self.read_next_token(c)) {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:120:18
[INFO] [stderr]     |
[INFO] [stderr] 120 |         ':' | 'A'...'Z' | '_' | 'a'...'z' |
[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: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:120:36
[INFO] [stderr]     |
[INFO] [stderr] 120 |         ':' | 'A'...'Z' | '_' | 'a'...'z' |
[INFO] [stderr]     |                                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:121:17
[INFO] [stderr]     |
[INFO] [stderr] 121 |         '\u{C0}'...'\u{D6}' | '\u{D8}'...'\u{F6}' | '\u{F8}'...'\u{2FF}' |
[INFO] [stderr]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:121:39
[INFO] [stderr]     |
[INFO] [stderr] 121 |         '\u{C0}'...'\u{D6}' | '\u{D8}'...'\u{F6}' | '\u{F8}'...'\u{2FF}' |
[INFO] [stderr]     |                                       ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr]    Compiling xml-rs v0.8.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:121:61
[INFO] [stderr]     |
[INFO] [stderr] 121 |         '\u{C0}'...'\u{D6}' | '\u{D8}'...'\u{F6}' | '\u{F8}'...'\u{2FF}' |
[INFO] [stderr]     |                                                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:122:18
[INFO] [stderr]     |
[INFO] [stderr] 122 |         '\u{370}'...'\u{37D}' | '\u{37F}'...'\u{1FFF}' |
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:122:42
[INFO] [stderr]     |
[INFO] [stderr] 122 |         '\u{370}'...'\u{37D}' | '\u{37F}'...'\u{1FFF}' |
[INFO] [stderr]     |                                          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:123:19
[INFO] [stderr]     |
[INFO] [stderr] 123 |         '\u{200C}'...'\u{200D}' | '\u{2070}'...'\u{218F}' |
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:123:45
[INFO] [stderr]     |
[INFO] [stderr] 123 |         '\u{200C}'...'\u{200D}' | '\u{2070}'...'\u{218F}' |
[INFO] [stderr]     |                                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:124:19
[INFO] [stderr]     |
[INFO] [stderr] 124 |         '\u{2C00}'...'\u{2FEF}' | '\u{3001}'...'\u{D7FF}' |
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:124:45
[INFO] [stderr]     |
[INFO] [stderr] 124 |         '\u{2C00}'...'\u{2FEF}' | '\u{3001}'...'\u{D7FF}' |
[INFO] [stderr]     |                                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:125:19
[INFO] [stderr]     |
[INFO] [stderr] 125 |         '\u{F900}'...'\u{FDCF}' | '\u{FDF0}'...'\u{FFFD}' |
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:125:45
[INFO] [stderr]     |
[INFO] [stderr] 125 |         '\u{F900}'...'\u{FDCF}' | '\u{FDF0}'...'\u{FFFD}' |
[INFO] [stderr]     |                                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:126:20
[INFO] [stderr]     |
[INFO] [stderr] 126 |         '\u{10000}'...'\u{EFFFF}' => true,
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:138:24
[INFO] [stderr]     |
[INFO] [stderr] 138 |         '-' | '.' | '0'...'9' | '\u{B7}' |
[INFO] [stderr]     |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:139:18
[INFO] [stderr]     |
[INFO] [stderr] 139 |         '\u{300}'...'\u{36F}' | '\u{203F}'...'\u{2040}' => true,
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:139:43
[INFO] [stderr]     |
[INFO] [stderr] 139 |         '\u{300}'...'\u{36F}' | '\u{203F}'...'\u{2040}' => true,
[INFO] [stderr]     |                                           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/reader/error.rs:121:26
[INFO] [stderr]     |
[INFO] [stderr] 121 | fn error_description(e: &error::Error) -> &str { e.description() }
[INFO] [stderr]     |                          ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/reader/error.rs:121:52
[INFO] [stderr]     |
[INFO] [stderr] 121 | fn error_description(e: &error::Error) -> &str { e.description() }
[INFO] [stderr]     |                                                    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/writer/emitter.rs:52:39
[INFO] [stderr]    |
[INFO] [stderr] 52 |                 write!(f, "{}", other.description()),
[INFO] [stderr]    |                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 23 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/analyze.rs:25:22
[INFO] [stderr]    |
[INFO] [stderr] 25 |     let source: &mut Read = match env::args().nth(1) {
[INFO] [stderr]    |                      ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/analyze.rs:25:22
[INFO] [stderr]    |
[INFO] [stderr] 25 |     let source: &mut Read = match env::args().nth(1) {
[INFO] [stderr]    |                      ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> tests/event_reader.rs:24:50
[INFO] [stderr]    |
[INFO] [stderr] 24 |     for event in EventReader::new(BufReader::new(try!(File::open(name)))) {
[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]   --> tests/event_reader.rs:25:9
[INFO] [stderr]    |
[INFO] [stderr] 25 |         try!(event);
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> tests/event_reader.rs:490:13
[INFO] [stderr]     |
[INFO] [stderr] 490 |             try! { write!(f, "{{{}}}", namespace) }
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> tests/event_reader.rs:494:13
[INFO] [stderr]     |
[INFO] [stderr] 494 |             try! { write!(f, "{}:", prefix) }
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/lexer.rs:295:19
[INFO] [stderr]     |
[INFO] [stderr] 295 |             match try!(self.read_next_token(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/reader/lexer.rs:306:27
[INFO] [stderr]     |
[INFO] [stderr] 306 |             let c = match try!(util::next_char_from(b)) {
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/lexer.rs:311:19
[INFO] [stderr]     |
[INFO] [stderr] 311 |             match try!(self.read_next_token(c)) {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:120:18
[INFO] [stderr]     |
[INFO] [stderr] 120 |         ':' | 'A'...'Z' | '_' | 'a'...'z' |
[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: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:120:36
[INFO] [stderr]     |
[INFO] [stderr] 120 |         ':' | 'A'...'Z' | '_' | 'a'...'z' |
[INFO] [stderr]     |                                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:121:17
[INFO] [stderr]     |
[INFO] [stderr] 121 |         '\u{C0}'...'\u{D6}' | '\u{D8}'...'\u{F6}' | '\u{F8}'...'\u{2FF}' |
[INFO] [stderr]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:121:39
[INFO] [stderr]     |
[INFO] [stderr] 121 |         '\u{C0}'...'\u{D6}' | '\u{D8}'...'\u{F6}' | '\u{F8}'...'\u{2FF}' |
[INFO] [stderr]     |                                       ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:121:61
[INFO] [stderr]     |
[INFO] [stderr] 121 |         '\u{C0}'...'\u{D6}' | '\u{D8}'...'\u{F6}' | '\u{F8}'...'\u{2FF}' |
[INFO] [stderr]     |                                                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:122:18
[INFO] [stderr]     |
[INFO] [stderr] 122 |         '\u{370}'...'\u{37D}' | '\u{37F}'...'\u{1FFF}' |
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:122:42
[INFO] [stderr]     |
[INFO] [stderr] 122 |         '\u{370}'...'\u{37D}' | '\u{37F}'...'\u{1FFF}' |
[INFO] [stderr]     |                                          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:123:19
[INFO] [stderr]     |
[INFO] [stderr] 123 |         '\u{200C}'...'\u{200D}' | '\u{2070}'...'\u{218F}' |
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:123:45
[INFO] [stderr]     |
[INFO] [stderr] 123 |         '\u{200C}'...'\u{200D}' | '\u{2070}'...'\u{218F}' |
[INFO] [stderr]     |                                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:124:19
[INFO] [stderr]     |
[INFO] [stderr] 124 |         '\u{2C00}'...'\u{2FEF}' | '\u{3001}'...'\u{D7FF}' |
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:124:45
[INFO] [stderr]     |
[INFO] [stderr] 124 |         '\u{2C00}'...'\u{2FEF}' | '\u{3001}'...'\u{D7FF}' |
[INFO] [stderr]     |                                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:125:19
[INFO] [stderr]     |
[INFO] [stderr] 125 |         '\u{F900}'...'\u{FDCF}' | '\u{FDF0}'...'\u{FFFD}' |
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:125:45
[INFO] [stderr]     |
[INFO] [stderr] 125 |         '\u{F900}'...'\u{FDCF}' | '\u{FDF0}'...'\u{FFFD}' |
[INFO] [stderr]     |                                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:126:20
[INFO] [stderr]     |
[INFO] [stderr] 126 |         '\u{10000}'...'\u{EFFFF}' => true,
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:138:24
[INFO] [stderr]     |
[INFO] [stderr] 138 |         '-' | '.' | '0'...'9' | '\u{B7}' |
[INFO] [stderr]     |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:139:18
[INFO] [stderr]     |
[INFO] [stderr] 139 |         '\u{300}'...'\u{36F}' | '\u{203F}'...'\u{2040}' => true,
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:139:43
[INFO] [stderr]     |
[INFO] [stderr] 139 |         '\u{300}'...'\u{36F}' | '\u{203F}'...'\u{2040}' => true,
[INFO] [stderr]     |                                           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/reader/error.rs:121:26
[INFO] [stderr]     |
[INFO] [stderr] 121 | fn error_description(e: &error::Error) -> &str { e.description() }
[INFO] [stderr]     |                          ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/reader/error.rs:121:52
[INFO] [stderr]     |
[INFO] [stderr] 121 | fn error_description(e: &error::Error) -> &str { e.description() }
[INFO] [stderr]     |                                                    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/writer/emitter.rs:52:39
[INFO] [stderr]    |
[INFO] [stderr] 52 |                 write!(f, "{}", other.description()),
[INFO] [stderr]    |                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/util.rs:103:50
[INFO] [stderr]     |
[INFO] [stderr] 103 | ...                   e.description() == "test error" => {},
[INFO] [stderr]     |                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 24 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.76s
[INFO] running `"docker" "inspect" "3195a0ee9ebc88eb495f5e146eecf0e8a08856b41370787cffe43e1e45947cf3"`
[INFO] running `"docker" "rm" "-f" "3195a0ee9ebc88eb495f5e146eecf0e8a08856b41370787cffe43e1e45947cf3"`
[INFO] [stdout] 3195a0ee9ebc88eb495f5e146eecf0e8a08856b41370787cffe43e1e45947cf3
[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=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 46b5054b7ec664ac7bab30a299d053df19dbfa7329a770166d4f58f208c2bcbf
[INFO] running `"docker" "start" "-a" "46b5054b7ec664ac7bab30a299d053df19dbfa7329a770166d4f58f208c2bcbf"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/lexer.rs:295:19
[INFO] [stderr]     |
[INFO] [stderr] 295 |             match try!(self.read_next_token(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/reader/lexer.rs:306:27
[INFO] [stderr]     |
[INFO] [stderr] 306 |             let c = match try!(util::next_char_from(b)) {
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/lexer.rs:311:19
[INFO] [stderr]     |
[INFO] [stderr] 311 |             match try!(self.read_next_token(c)) {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:120:18
[INFO] [stderr]     |
[INFO] [stderr] 120 |         ':' | 'A'...'Z' | '_' | 'a'...'z' |
[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: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:120:36
[INFO] [stderr]     |
[INFO] [stderr] 120 |         ':' | 'A'...'Z' | '_' | 'a'...'z' |
[INFO] [stderr]     |                                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:121:17
[INFO] [stderr]     |
[INFO] [stderr] 121 |         '\u{C0}'...'\u{D6}' | '\u{D8}'...'\u{F6}' | '\u{F8}'...'\u{2FF}' |
[INFO] [stderr]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:121:39
[INFO] [stderr]     |
[INFO] [stderr] 121 |         '\u{C0}'...'\u{D6}' | '\u{D8}'...'\u{F6}' | '\u{F8}'...'\u{2FF}' |
[INFO] [stderr]     |                                       ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:121:61
[INFO] [stderr]     |
[INFO] [stderr] 121 |         '\u{C0}'...'\u{D6}' | '\u{D8}'...'\u{F6}' | '\u{F8}'...'\u{2FF}' |
[INFO] [stderr]     |                                                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:122:18
[INFO] [stderr]     |
[INFO] [stderr] 122 |         '\u{370}'...'\u{37D}' | '\u{37F}'...'\u{1FFF}' |
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:122:42
[INFO] [stderr]     |
[INFO] [stderr] 122 |         '\u{370}'...'\u{37D}' | '\u{37F}'...'\u{1FFF}' |
[INFO] [stderr]     |                                          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:123:19
[INFO] [stderr]     |
[INFO] [stderr] 123 |         '\u{200C}'...'\u{200D}' | '\u{2070}'...'\u{218F}' |
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:123:45
[INFO] [stderr]     |
[INFO] [stderr] 123 |         '\u{200C}'...'\u{200D}' | '\u{2070}'...'\u{218F}' |
[INFO] [stderr]     |                                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:124:19
[INFO] [stderr]     |
[INFO] [stderr] 124 |         '\u{2C00}'...'\u{2FEF}' | '\u{3001}'...'\u{D7FF}' |
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:124:45
[INFO] [stderr]     |
[INFO] [stderr] 124 |         '\u{2C00}'...'\u{2FEF}' | '\u{3001}'...'\u{D7FF}' |
[INFO] [stderr]     |                                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:125:19
[INFO] [stderr]     |
[INFO] [stderr] 125 |         '\u{F900}'...'\u{FDCF}' | '\u{FDF0}'...'\u{FFFD}' |
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:125:45
[INFO] [stderr]     |
[INFO] [stderr] 125 |         '\u{F900}'...'\u{FDCF}' | '\u{FDF0}'...'\u{FFFD}' |
[INFO] [stderr]     |                                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:126:20
[INFO] [stderr]     |
[INFO] [stderr] 126 |         '\u{10000}'...'\u{EFFFF}' => true,
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:138:24
[INFO] [stderr]     |
[INFO] [stderr] 138 |         '-' | '.' | '0'...'9' | '\u{B7}' |
[INFO] [stderr]     |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:139:18
[INFO] [stderr]     |
[INFO] [stderr] 139 |         '\u{300}'...'\u{36F}' | '\u{203F}'...'\u{2040}' => true,
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:139:43
[INFO] [stderr]     |
[INFO] [stderr] 139 |         '\u{300}'...'\u{36F}' | '\u{203F}'...'\u{2040}' => true,
[INFO] [stderr]     |                                           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/reader/error.rs:121:26
[INFO] [stderr]     |
[INFO] [stderr] 121 | fn error_description(e: &error::Error) -> &str { e.description() }
[INFO] [stderr]     |                          ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/reader/error.rs:121:52
[INFO] [stderr]     |
[INFO] [stderr] 121 | fn error_description(e: &error::Error) -> &str { e.description() }
[INFO] [stderr]     |                                                    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/writer/emitter.rs:52:39
[INFO] [stderr]    |
[INFO] [stderr] 52 |                 write!(f, "{}", other.description()),
[INFO] [stderr]    |                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 23 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/analyze.rs:25:22
[INFO] [stderr]    |
[INFO] [stderr] 25 |     let source: &mut Read = match env::args().nth(1) {
[INFO] [stderr]    |                      ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/lexer.rs:295:19
[INFO] [stderr]     |
[INFO] [stderr] 295 |             match try!(self.read_next_token(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/reader/lexer.rs:306:27
[INFO] [stderr]     |
[INFO] [stderr] 306 |             let c = match try!(util::next_char_from(b)) {
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/reader/lexer.rs:311:19
[INFO] [stderr]     |
[INFO] [stderr] 311 |             match try!(self.read_next_token(c)) {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:120:18
[INFO] [stderr]     |
[INFO] [stderr] 120 |         ':' | 'A'...'Z' | '_' | 'a'...'z' |
[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: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:120:36
[INFO] [stderr]     |
[INFO] [stderr] 120 |         ':' | 'A'...'Z' | '_' | 'a'...'z' |
[INFO] [stderr]     |                                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:121:17
[INFO] [stderr]     |
[INFO] [stderr] 121 |         '\u{C0}'...'\u{D6}' | '\u{D8}'...'\u{F6}' | '\u{F8}'...'\u{2FF}' |
[INFO] [stderr]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:121:39
[INFO] [stderr]     |
[INFO] [stderr] 121 |         '\u{C0}'...'\u{D6}' | '\u{D8}'...'\u{F6}' | '\u{F8}'...'\u{2FF}' |
[INFO] [stderr]     |                                       ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:121:61
[INFO] [stderr]     |
[INFO] [stderr] 121 |         '\u{C0}'...'\u{D6}' | '\u{D8}'...'\u{F6}' | '\u{F8}'...'\u{2FF}' |
[INFO] [stderr]     |                                                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:122:18
[INFO] [stderr]     |
[INFO] [stderr] 122 |         '\u{370}'...'\u{37D}' | '\u{37F}'...'\u{1FFF}' |
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:122:42
[INFO] [stderr]     |
[INFO] [stderr] 122 |         '\u{370}'...'\u{37D}' | '\u{37F}'...'\u{1FFF}' |
[INFO] [stderr]     |                                          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:123:19
[INFO] [stderr]     |
[INFO] [stderr] 123 |         '\u{200C}'...'\u{200D}' | '\u{2070}'...'\u{218F}' |
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:123:45
[INFO] [stderr]     |
[INFO] [stderr] 123 |         '\u{200C}'...'\u{200D}' | '\u{2070}'...'\u{218F}' |
[INFO] [stderr]     |                                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:124:19
[INFO] [stderr]     |
[INFO] [stderr] 124 |         '\u{2C00}'...'\u{2FEF}' | '\u{3001}'...'\u{D7FF}' |
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:124:45
[INFO] [stderr]     |
[INFO] [stderr] 124 |         '\u{2C00}'...'\u{2FEF}' | '\u{3001}'...'\u{D7FF}' |
[INFO] [stderr]     |                                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:125:19
[INFO] [stderr]     |
[INFO] [stderr] 125 |         '\u{F900}'...'\u{FDCF}' | '\u{FDF0}'...'\u{FFFD}' |
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:125:45
[INFO] [stderr]     |
[INFO] [stderr] 125 |         '\u{F900}'...'\u{FDCF}' | '\u{FDF0}'...'\u{FFFD}' |
[INFO] [stderr]     |                                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:126:20
[INFO] [stderr]     |
[INFO] [stderr] 126 |         '\u{10000}'...'\u{EFFFF}' => true,
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:138:24
[INFO] [stderr]     |
[INFO] [stderr] 138 |         '-' | '.' | '0'...'9' | '\u{B7}' |
[INFO] [stderr]     |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:139:18
[INFO] [stderr]     |
[INFO] [stderr] 139 |         '\u{300}'...'\u{36F}' | '\u{203F}'...'\u{2040}' => true,
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/common.rs:139:43
[INFO] [stderr]     |
[INFO] [stderr] 139 |         '\u{300}'...'\u{36F}' | '\u{203F}'...'\u{2040}' => true,
[INFO] [stderr]     |                                           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/reader/error.rs:121:26
[INFO] [stderr]     |
[INFO] [stderr] 121 | fn error_description(e: &error::Error) -> &str { e.description() }
[INFO] [stderr]     |                          ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/reader/error.rs:121:52
[INFO] [stderr]     |
[INFO] [stderr] 121 | fn error_description(e: &error::Error) -> &str { e.description() }
[INFO] [stderr]     |                                                    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/writer/emitter.rs:52:39
[INFO] [stderr]    |
[INFO] [stderr] 52 |                 write!(f, "{}", other.description()),
[INFO] [stderr]    |                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/util.rs:103:50
[INFO] [stderr]     |
[INFO] [stderr] 103 | ...                   e.description() == "test error" => {},
[INFO] [stderr]     |                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 24 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> tests/event_reader.rs:24:50
[INFO] [stderr]    |
[INFO] [stderr] 24 |     for event in EventReader::new(BufReader::new(try!(File::open(name)))) {
[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]   --> tests/event_reader.rs:25:9
[INFO] [stderr]    |
[INFO] [stderr] 25 |         try!(event);
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> tests/event_reader.rs:490:13
[INFO] [stderr]     |
[INFO] [stderr] 490 |             try! { write!(f, "{{{}}}", namespace) }
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> tests/event_reader.rs:494:13
[INFO] [stderr]     |
[INFO] [stderr] 494 |             try! { write!(f, "{}:", prefix) }
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout] 
[INFO] [stderr]   --> src/analyze.rs:25:22
[INFO] [stdout] running 20 tests
[INFO] [stderr]    |
[INFO] [stderr] 25 |     let source: &mut Read = match env::args().nth(1) {
[INFO] [stderr]    |                      ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/xml-5e784ba53311d4a3
[INFO] [stdout] test reader::lexer::tests::special_chars_test ... ok
[INFO] [stdout] test reader::parser::tests::issue_140_entity_reference_inside_tag ... ok
[INFO] [stdout] test reader::parser::tests::issue_3_semicolon_in_attribute_value ... ok
[INFO] [stdout] test reader::parser::tests::opening_tag_in_attribute_value ... ok
[INFO] [stdout] test reader::lexer::tests::simple_lexer_test ... ok
[INFO] [stdout] test util::tests::test_next_char_from ... ok
[INFO] [stdout] test reader::lexer::tests::error_in_cdata_started ... ok
[INFO] [stdout] test escape::tests::test_escape_multibyte_code_points ... ok
[INFO] [stdout] test name::tests::test_owned_name_from_str ... ok
[INFO] [stdout] test reader::lexer::tests::doctype_test ... ok
[INFO] [stdout] test attribute::tests::attribute_display ... ok
[INFO] [stdout] test reader::lexer::tests::doctype_with_internal_subset_test ... ok
[INFO] [stdout] test reader::lexer::tests::issue_98_cdata_ending_with_right_bracket ... ok
[INFO] [stdout] test reader::lexer::tests::cdata_test ... ok
[INFO] [stdout] test reader::lexer::tests::error_in_comment_or_cdata_prefix ... ok
[INFO] [stdout] test reader::lexer::tests::error_in_comment_started ... ok
[INFO] [stdout] test reader::lexer::tests::end_of_stream_handling_ok ... ok
[INFO] [stdout] test reader::lexer::tests::end_of_stream_handling_error ... ok
[INFO] [stdout] test reader::lexer::tests::error_in_doctype_started ... ok
[INFO] [stdout] test reader::lexer::tests::error_in_comment_two_dashes_not_at_end ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/xml_analyze-677968be136f70ff
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/event_reader-23289d0d9f8989da
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test issue_93_large_characters_in_entity_references ... ok
[INFO] [stdout] test eof_1 ... ok
[INFO] [stdout] test bad_1 ... ok
[INFO] [stdout] test dashes_in_comments ... ok
[INFO] [stdout] test issue_105_unexpected_double_dash ... ok
[INFO] [stdout] test issue_83_duplicate_attributes ... ok
[INFO] [stdout] test issue_98_cdata_ending_with_right_bracket ... ok
[INFO] [stdout] test issue_attribues_have_no_default_namespace ... ok
[INFO] [stdout] test issue_replacement_character_entity_reference ... ok
[INFO] [stdout] test sample_1_full ... ok
[INFO] [stdout] test sample_3_short ... ok
[INFO] [stdout] test sample_4_full ... ok
[INFO] [stdout] test sample_2_short ... ok
[INFO] [stdout] test sample_4_short ... ok
[INFO] [stdout] test sample_3_full ... ok
[INFO] [stdout] test sample_5_short ... ok
[INFO] [stdout] test sample_2_full ... ok
[INFO] [stdout] test tabs_1 ... ok
[INFO] [stdout] test sample_1_short ... ok
[INFO] [stdout] test sample_6_full ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/event_writer-7c27d6750dd6bff1
[INFO] [stdout] running 9 tests
[INFO] [stdout] test attribute_escaping ... ok
[INFO] [stdout] test issue_112_overriding_namepace_prefix ... ok
[INFO] [stdout] test reading_writing_equal_with_namespaces ... ok
[INFO] [stdout] test writing_empty_elements_pad_self_closing_explicit ... ok
[INFO] [stdout] test writing_empty_elements_with_normalizing ... ok
[INFO] [stdout] test writing_comments_with_indentation ... ok
[INFO] [stdout] test writing_empty_elements_without_pad_self_closing ... ok
[INFO] [stdout] test writing_empty_elements_without_normalizing ... ok
[INFO] [stdout] test writing_simple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/streaming-43fd21b91672339e
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test reading_streamed_content2 ... ok
[INFO] [stderr]    Doc-tests xml
[INFO] [stdout] test reading_streamed_content ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/doc-comment-0.3.3/src/lib.rs -  (line 296) ... ignored
[INFO] [stdout] test /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/doc-comment-0.3.3/src/lib.rs -  (line 367) ... ignored
[INFO] [stdout] test /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/doc-comment-0.3.3/src/lib.rs -  (line 235) ... ok
[INFO] [stdout] test /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/doc-comment-0.3.3/src/lib.rs -  (line 320) ... ok
[INFO] [stdout] test /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/doc-comment-0.3.3/src/lib.rs -  (line 249) ... ok
[INFO] [stdout] test src/reader/config.rs - reader::config::ParserConfig::new (line 98) ... ok
[INFO] [stdout] test src/reader/config.rs - reader::config::ParserConfig::create_reader (line 124) ... ok
[INFO] [stdout] test src/writer/config.rs - writer::config::EmitterConfig::create_writer (line 120) ... ok
[INFO] [stdout] test src/name.rs - name::Name (line 35) ... ok
[INFO] [stdout] test src/reader/config.rs - reader::config::ParserConfig::add_entity (line 148) ... ok
[INFO] [stdout] test src/namespace.rs - namespace::NamespaceStackMappings (line 350) ... ok
[INFO] [stdout] test src/writer/config.rs - writer::config::EmitterConfig::new (line 92) ... ok
[INFO] [stdout] test src/namespace.rs - namespace::CheckedTarget (line 443) ... ok
[INFO] [stdout] test src/namespace.rs - namespace::CheckedTarget (line 462) ... ok
[INFO] [stdout] test src/reader/events.rs - reader::events::XmlEvent::as_writer_event (line 159) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "46b5054b7ec664ac7bab30a299d053df19dbfa7329a770166d4f58f208c2bcbf"`
[INFO] running `"docker" "rm" "-f" "46b5054b7ec664ac7bab30a299d053df19dbfa7329a770166d4f58f208c2bcbf"`
[INFO] [stdout] 46b5054b7ec664ac7bab30a299d053df19dbfa7329a770166d4f58f208c2bcbf