[INFO] fetching crate semver-parser 0.9.0...
[INFO] checking semver-parser-0.9.0 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393
[INFO] extracting crate semver-parser 0.9.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate semver-parser 0.9.0 on toolchain 45d050cde277b22a755847338f2acc2c7b834141
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate semver-parser 0.9.0
[INFO] finished tweaking crates.io crate semver-parser 0.9.0
[INFO] tweaked toml for crates.io crate semver-parser 0.9.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+45d050cde277b22a755847338f2acc2c7b834141" "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] b5b625ebd186c8b998b70550c8629e576075059da52cefa6041a04f204b9ab75
[INFO] running `"docker" "start" "-a" "b5b625ebd186c8b998b70550c8629e576075059da52cefa6041a04f204b9ab75"`
[INFO] [stderr]     Checking semver-parser v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/version.rs:156:9
[INFO] [stderr]     |
[INFO] [stderr] 156 |         try!(write!(f, "{}.{}.{}", self.major, self.minor, self.patch));
[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/version.rs:159:13
[INFO] [stderr]     |
[INFO] [stderr] 159 |             try!(write!(f, "-{}", strs.join(".")));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/version.rs:163:13
[INFO] [stderr]     |
[INFO] [stderr] 163 |             try!(write!(f, "+{}", strs.join(".")));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lexer.rs:181:47
[INFO] [stderr]     |
[INFO] [stderr] 181 |         let end = scan_while!(self, start, '0'...'9' | '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/lexer.rs:181:59
[INFO] [stderr]     |
[INFO] [stderr] 181 |         let end = scan_while!(self, start, '0'...'9' | 'A'...'Z' | 'a'...'z');
[INFO] [stderr]     |                                                           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lexer.rs:181:71
[INFO] [stderr]     |
[INFO] [stderr] 181 |         let end = scan_while!(self, start, '0'...'9' | 'A'...'Z' | 'a'...'z');
[INFO] [stderr]     |                                                                       ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lexer.rs:245:24
[INFO] [stderr]     |
[INFO] [stderr] 245 |                     '0'...'9' | 'a'...'z' | 'A'...'Z' => {
[INFO] [stderr]     |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lexer.rs:245:36
[INFO] [stderr]     |
[INFO] [stderr] 245 |                     '0'...'9' | 'a'...'z' | 'A'...'Z' => {
[INFO] [stderr]     |                                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lexer.rs:245:48
[INFO] [stderr]     |
[INFO] [stderr] 245 |                     '0'...'9' | 'a'...'z' | 'A'...'Z' => {
[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/version.rs:156:9
[INFO] [stderr]     |
[INFO] [stderr] 156 |         try!(write!(f, "{}.{}.{}", self.major, self.minor, self.patch));
[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/version.rs:159:13
[INFO] [stderr]     |
[INFO] [stderr] 159 |             try!(write!(f, "-{}", strs.join(".")));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/version.rs:163:13
[INFO] [stderr]     |
[INFO] [stderr] 163 |             try!(write!(f, "+{}", strs.join(".")));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lexer.rs:181:47
[INFO] [stderr]     |
[INFO] [stderr] 181 |         let end = scan_while!(self, start, '0'...'9' | '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/lexer.rs:181:59
[INFO] [stderr]     |
[INFO] [stderr] 181 |         let end = scan_while!(self, start, '0'...'9' | 'A'...'Z' | 'a'...'z');
[INFO] [stderr]     |                                                           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lexer.rs:181:71
[INFO] [stderr]     |
[INFO] [stderr] 181 |         let end = scan_while!(self, start, '0'...'9' | 'A'...'Z' | 'a'...'z');
[INFO] [stderr]     |                                                                       ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lexer.rs:245:24
[INFO] [stderr]     |
[INFO] [stderr] 245 |                     '0'...'9' | 'a'...'z' | 'A'...'Z' => {
[INFO] [stderr]     |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lexer.rs:245:36
[INFO] [stderr]     |
[INFO] [stderr] 245 |                     '0'...'9' | 'a'...'z' | 'A'...'Z' => {
[INFO] [stderr]     |                                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lexer.rs:245:48
[INFO] [stderr]     |
[INFO] [stderr] 245 |                     '0'...'9' | 'a'...'z' | 'A'...'Z' => {
[INFO] [stderr]     |                                                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: 9 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 9 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `"docker" "inspect" "b5b625ebd186c8b998b70550c8629e576075059da52cefa6041a04f204b9ab75"`
[INFO] running `"docker" "rm" "-f" "b5b625ebd186c8b998b70550c8629e576075059da52cefa6041a04f204b9ab75"`
[INFO] [stdout] b5b625ebd186c8b998b70550c8629e576075059da52cefa6041a04f204b9ab75