[INFO] crate taxo 0.1.0 is already in cache
[INFO] checking taxo-0.1.0 against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] extracting crate taxo 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate taxo 0.1.0 on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate taxo 0.1.0
[INFO] finished tweaking crates.io crate taxo 0.1.0
[INFO] tweaked toml for crates.io crate taxo 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 952924237e93060947cb9d01381108b45e249b55614dc7c0d2bf36e02484c8f2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "952924237e93060947cb9d01381108b45e249b55614dc7c0d2bf36e02484c8f2"`
[INFO] [stderr]     Checking taxo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/taxo/rules.rs:9:27
[INFO] [stderr]   |
[INFO] [stderr] 9 |   pub rules_list: Vec<Box<Matchable>>,
[INFO] [stderr]   |                           ^^^^^^^^^ help: use `dyn`: `dyn Matchable`
[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/taxo/rule/mod.rs:11:42
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub fn parse(line: String) -> Result<Box<Matchable>> {
[INFO] [stderr]    |                                          ^^^^^^^^^ help: use `dyn`: `dyn Matchable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/taxo/rule/mod.rs:42:72
[INFO] [stderr]    |
[INFO] [stderr] 42 |     ('g', None) => GlobRule::new(rule, None, value).map(|rr| rr as Box<Matchable>),
[INFO] [stderr]    |                                                                        ^^^^^^^^^ help: use `dyn`: `dyn Matchable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/taxo/rule/mod.rs:43:84
[INFO] [stderr]    |
[INFO] [stderr] 43 |     ('g', Some(last)) => GlobRule::new(value, Some(rule), last).map(|rr| rr as Box<Matchable>),
[INFO] [stderr]    |                                                                                    ^^^^^^^^^ help: use `dyn`: `dyn Matchable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/taxo/rule/mod.rs:44:87
[INFO] [stderr]    |
[INFO] [stderr] 44 |     ('r', None) => RegexRule::new(String::from(rule), None, value).map(|rr| rr as Box<Matchable>),
[INFO] [stderr]    |                                                                                       ^^^^^^^^^ help: use `dyn`: `dyn Matchable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/taxo/rule/mod.rs:46:80
[INFO] [stderr]    |
[INFO] [stderr] 46 |       RegexRule::new(String::from(value), Some(rule), last).map(|rr| rr as Box<Matchable>)
[INFO] [stderr]    |                                                                                ^^^^^^^^^ help: use `dyn`: `dyn Matchable`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/taxo/rules.rs:15:66
[INFO] [stderr]    |
[INFO] [stderr] 15 |     Err(err) => return Err(format!("couldn't open file: {}", err.description())),
[INFO] [stderr]    |                                                                  ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` 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/taxo/rules.rs:28:72
[INFO] [stderr]    |
[INFO] [stderr] 28 |       Err(e) => return Err(format!("io error while reading file {}", e.description())),
[INFO] [stderr]    |                                                                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/taxo/rules.rs:9:27
[INFO] [stderr]   |
[INFO] [stderr] 9 |   pub rules_list: Vec<Box<Matchable>>,
[INFO] [stderr]   |                           ^^^^^^^^^ help: use `dyn`: `dyn Matchable`
[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/taxo/rule/mod.rs:11:42
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub fn parse(line: String) -> Result<Box<Matchable>> {
[INFO] [stderr]    |                                          ^^^^^^^^^ help: use `dyn`: `dyn Matchable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/taxo/rule/mod.rs:42:72
[INFO] [stderr]    |
[INFO] [stderr] 42 |     ('g', None) => GlobRule::new(rule, None, value).map(|rr| rr as Box<Matchable>),
[INFO] [stderr]    |                                                                        ^^^^^^^^^ help: use `dyn`: `dyn Matchable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/taxo/rule/mod.rs:43:84
[INFO] [stderr]    |
[INFO] [stderr] 43 |     ('g', Some(last)) => GlobRule::new(value, Some(rule), last).map(|rr| rr as Box<Matchable>),
[INFO] [stderr]    |                                                                                    ^^^^^^^^^ help: use `dyn`: `dyn Matchable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/taxo/rule/mod.rs:44:87
[INFO] [stderr]    |
[INFO] [stderr] 44 |     ('r', None) => RegexRule::new(String::from(rule), None, value).map(|rr| rr as Box<Matchable>),
[INFO] [stderr]    |                                                                                       ^^^^^^^^^ help: use `dyn`: `dyn Matchable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/taxo/rule/mod.rs:46:80
[INFO] [stderr]    |
[INFO] [stderr] 46 |       RegexRule::new(String::from(value), Some(rule), last).map(|rr| rr as Box<Matchable>)
[INFO] [stderr]    |                                                                                ^^^^^^^^^ help: use `dyn`: `dyn Matchable`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/taxo/rule/glob.rs:19:32
[INFO] [stderr]    |
[INFO] [stderr] 19 | ...                   err.description()))
[INFO] [stderr]    |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/taxo/rule/glob.rs:53:34
[INFO] [stderr]    |
[INFO] [stderr] 53 |     self.rule.matches_with(name, &self.opts)
[INFO] [stderr]    |                                  ^^^^^^^^^^
[INFO] [stderr]    |                                  |
[INFO] [stderr]    |                                  expected struct `taxo::rule::glob::glob::MatchOptions`, found `&taxo::rule::glob::glob::MatchOptions`
[INFO] [stderr]    |                                  help: consider removing the borrow: `self.opts`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/taxo/rules.rs:15:66
[INFO] [stderr]    |
[INFO] [stderr] 15 |     Err(err) => return Err(format!("couldn't open file: {}", err.description())),
[INFO] [stderr]    |                                                                  ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0308`.
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/taxo/rules.rs:28:72
[INFO] [stderr]    |
[INFO] [stderr] 28 |       Err(e) => return Err(format!("io error while reading file {}", e.description())),
[INFO] [stderr]    |                                                                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `taxo`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/taxo/rule/glob.rs:19:32
[INFO] [stderr]    |
[INFO] [stderr] 19 | ...                   err.description()))
[INFO] [stderr]    |                           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/taxo/rule/glob.rs:53:34
[INFO] [stderr]    |
[INFO] [stderr] 53 |     self.rule.matches_with(name, &self.opts)
[INFO] [stderr]    |                                  ^^^^^^^^^^
[INFO] [stderr]    |                                  |
[INFO] [stderr]    |                                  expected struct `taxo::rule::glob::glob::MatchOptions`, found `&taxo::rule::glob::glob::MatchOptions`
[INFO] [stderr]    |                                  help: consider removing the borrow: `self.opts`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0308`.
[INFO] [stderr] error: could not compile `taxo`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "952924237e93060947cb9d01381108b45e249b55614dc7c0d2bf36e02484c8f2"`
[INFO] running `"docker" "rm" "-f" "952924237e93060947cb9d01381108b45e249b55614dc7c0d2bf36e02484c8f2"`
[INFO] [stdout] 952924237e93060947cb9d01381108b45e249b55614dc7c0d2bf36e02484c8f2
