[INFO] fetching crate chars 0.4.1... [INFO] checking chars-0.4.1 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] extracting crate chars 0.4.1 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate chars 0.4.1 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate chars 0.4.1 [INFO] finished tweaking crates.io crate chars 0.4.1 [INFO] tweaked toml for crates.io crate chars 0.4.1 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"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" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 350696a9a2290ac515dbcd9b99c4570f2520d0427dd7b8baf951a755bd087642 [INFO] running `"docker" "start" "-a" "350696a9a2290ac515dbcd9b99c4570f2520d0427dd7b8baf951a755bd087642"` [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling utf8-ranges v0.1.3 [INFO] [stderr] Compiling regex-syntax v0.3.9 [INFO] [stderr] Compiling byteorder v0.5.3 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling unicode_names2 v0.3.0 [INFO] [stderr] Checking regex-syntax v0.4.2 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Checking memmap v0.6.2 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Checking fst v0.3.5 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling fs2 v0.2.5 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling memmap v0.4.0 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling fst v0.1.38 [INFO] [stderr] Checking proptest v0.6.0 [INFO] [stderr] Compiling chars_data v0.4.1 [INFO] [stderr] Compiling chars v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/display.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 23 | try!(cp.fmt(f)); [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/display.rs:25:9 [INFO] [stderr] | [INFO] [stderr] 25 | try!(write!(f, "\n{}", printable)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/display.rs:28:13 [INFO] [stderr] | [INFO] [stderr] 28 | try!(write!(f, "\nUnicode name: {}", n)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/display.rs:51:17 [INFO] [stderr] | [INFO] [stderr] 51 | try!(write!(f, "\nCalled: {}", mnemos.join(", "))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/display.rs:54:17 [INFO] [stderr] | [INFO] [stderr] 54 | try!(write!(f, "\nAlso known as: {}", synonyms.join(", "))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/display.rs:57:17 [INFO] [stderr] | [INFO] [stderr] 57 | try!(write!(f, "\nEscapes in XML as: {}", xml)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/display.rs:60:17 [INFO] [stderr] | [INFO] [stderr] 60 | try!(write!(f, "\nNote: {}", n)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/display.rs:94:13 [INFO] [stderr] | [INFO] [stderr] 94 | try!(write!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/display.rs:103:21 [INFO] [stderr] | [INFO] [stderr] 103 | try!(write!(f, "Width: {}, ", width)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/display.rs:105:21 [INFO] [stderr] | [INFO] [stderr] 105 | try!(write!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/display.rs:113:17 [INFO] [stderr] | [INFO] [stderr] 113 | try!(write!(f, "prints as {}", self.c)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/display.rs:115:17 [INFO] [stderr] | [INFO] [stderr] 115 | try!(write!(f, "prints as `{}'", self.c)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/display.rs:124:17 [INFO] [stderr] | [INFO] [stderr] 124 | try!(write!(f, "\nUpper case. Downcases to {}", caseflipped)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/display.rs:129:17 [INFO] [stderr] | [INFO] [stderr] 129 | try!(write!(f, "\nLower case. Upcases to {}", caseflipped)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/display.rs:134:17 [INFO] [stderr] | [INFO] [stderr] 134 | try!(write!(f, "\nQuotes as {}", quote)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/display.rs:241:17 [INFO] [stderr] | [INFO] [stderr] 241 | try!(write!(f, "{:02x}", byte_iter.next().unwrap())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/display.rs:243:21 [INFO] [stderr] | [INFO] [stderr] 243 | try!(write!(f, " {:02x}", byte)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/display.rs:248:21 [INFO] [stderr] | [INFO] [stderr] 248 | try!(write!(f, "{:02x}", byte)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/display.rs:151:14 [INFO] [stderr] | [INFO] [stderr] 151 | 0...0x7F => Codepoint::ASCII7bit(c), [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/display.rs:152:17 [INFO] [stderr] | [INFO] [stderr] 152 | 0x80...0xFF => Codepoint::Latin1(c), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/display.rs:153:19 [INFO] [stderr] | [INFO] [stderr] 153 | 0x0100...0xFFFF => Codepoint::UnicodeBasic(c), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/display.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 23 | try!(cp.fmt(f)); [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/display.rs:25:9 [INFO] [stderr] | [INFO] [stderr] 25 | try!(write!(f, "\n{}", printable)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/display.rs:28:13 [INFO] [stderr] | [INFO] [stderr] 28 | try!(write!(f, "\nUnicode name: {}", n)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/display.rs:51:17 [INFO] [stderr] | [INFO] [stderr] 51 | try!(write!(f, "\nCalled: {}", mnemos.join(", "))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/display.rs:54:17 [INFO] [stderr] | [INFO] [stderr] 54 | try!(write!(f, "\nAlso known as: {}", synonyms.join(", "))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/display.rs:57:17 [INFO] [stderr] | [INFO] [stderr] 57 | try!(write!(f, "\nEscapes in XML as: {}", xml)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/display.rs:60:17 [INFO] [stderr] | [INFO] [stderr] 60 | try!(write!(f, "\nNote: {}", n)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/display.rs:94:13 [INFO] [stderr] | [INFO] [stderr] 94 | try!(write!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/display.rs:103:21 [INFO] [stderr] | [INFO] [stderr] 103 | try!(write!(f, "Width: {}, ", width)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/display.rs:105:21 [INFO] [stderr] | [INFO] [stderr] 105 | try!(write!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/display.rs:113:17 [INFO] [stderr] | [INFO] [stderr] 113 | try!(write!(f, "prints as {}", self.c)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/display.rs:115:17 [INFO] [stderr] | [INFO] [stderr] 115 | try!(write!(f, "prints as `{}'", self.c)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/display.rs:124:17 [INFO] [stderr] | [INFO] [stderr] 124 | try!(write!(f, "\nUpper case. Downcases to {}", caseflipped)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/display.rs:129:17 [INFO] [stderr] | [INFO] [stderr] 129 | try!(write!(f, "\nLower case. Upcases to {}", caseflipped)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/display.rs:134:17 [INFO] [stderr] | [INFO] [stderr] 134 | try!(write!(f, "\nQuotes as {}", quote)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/display.rs:241:17 [INFO] [stderr] | [INFO] [stderr] 241 | try!(write!(f, "{:02x}", byte_iter.next().unwrap())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/display.rs:243:21 [INFO] [stderr] | [INFO] [stderr] 243 | try!(write!(f, " {:02x}", byte)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/display.rs:248:21 [INFO] [stderr] | [INFO] [stderr] 248 | try!(write!(f, "{:02x}", byte)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/display.rs:151:14 [INFO] [stderr] | [INFO] [stderr] 151 | 0...0x7F => Codepoint::ASCII7bit(c), [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/display.rs:152:17 [INFO] [stderr] | [INFO] [stderr] 152 | 0x80...0xFF => Codepoint::Latin1(c), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/display.rs:153:19 [INFO] [stderr] | [INFO] [stderr] 153 | 0x0100...0xFFFF => Codepoint::UnicodeBasic(c), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 40.37s [INFO] running `"docker" "inspect" "350696a9a2290ac515dbcd9b99c4570f2520d0427dd7b8baf951a755bd087642"` [INFO] running `"docker" "rm" "-f" "350696a9a2290ac515dbcd9b99c4570f2520d0427dd7b8baf951a755bd087642"` [INFO] [stdout] 350696a9a2290ac515dbcd9b99c4570f2520d0427dd7b8baf951a755bd087642