[INFO] crate subcomponent 0.1.0 is already in cache
[INFO] testing subcomponent-0.1.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate subcomponent 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate subcomponent 0.1.0 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate subcomponent 0.1.0
[INFO] finished tweaking crates.io crate subcomponent 0.1.0
[INFO] tweaked toml for crates.io crate subcomponent 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "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" "+1.44.0" "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] 1914d4531bd4378f6e42b3dccb6e01c2605712481115a467949d0e0209cc5faa
[INFO] running `"docker" "start" "-a" "1914d4531bd4378f6e42b3dccb6e01c2605712481115a467949d0e0209cc5faa"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling subcomponent v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/logger.rs:101:13
[INFO] [stderr]     |
[INFO] [stderr] 101 |             try!(term.fg(color));
[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/logger.rs:102:13
[INFO] [stderr]     |
[INFO] [stderr] 102 |             try!(term.attr(term::Attr::Bold));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/logger.rs:104:9
[INFO] [stderr]     |
[INFO] [stderr] 104 |         try!(write!(term, "{}", prefix));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/logger.rs:106:13
[INFO] [stderr]     |
[INFO] [stderr] 106 |             try!(term.reset());
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/logger.rs:108:9
[INFO] [stderr]     |
[INFO] [stderr] 108 |         try!(writeln!(term, "{}", record.args()));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/logger.rs:109:9
[INFO] [stderr]     |
[INFO] [stderr] 109 |         try!(term.flush());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/logger.rs:127:9
[INFO] [stderr]     |
[INFO] [stderr] 127 |         try!(log::set_logger(|max_log_level| {
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/cmd/template.rs:81:13
[INFO] [stderr]    |
[INFO] [stderr] 81 |             try!(std::fs::remove_dir_all(path));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/cmd/template.rs:83:9
[INFO] [stderr]    |
[INFO] [stderr] 83 |         try!(std::fs::create_dir(&path));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/cmd/template.rs:88:28
[INFO] [stderr]    |
[INFO] [stderr] 88 |         let mut template = try!(std::fs::File::create(filename));
[INFO] [stderr]    |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/cmd/template.rs:89:9
[INFO] [stderr]    |
[INFO] [stderr] 89 |         try!(template.write_all(TEMPLATE));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/compiler/lexer.rs:160:24
[INFO] [stderr]     |
[INFO] [stderr] 160 |         let mut file = try!(std::fs::File::open(filename));
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/compiler/lexer.rs:162:20
[INFO] [stderr]     |
[INFO] [stderr] 162 |         let size = try!(file.read_to_string(&mut self.contents));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/compiler/parser.rs:608:9
[INFO] [stderr]     |
[INFO] [stderr] 608 |         try!(self.collect_components());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/compiler/parser.rs:621:9
[INFO] [stderr]     |
[INFO] [stderr] 621 |         try!(fetcher::parse(self));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/compiler/mod.rs:84:5
[INFO] [stderr]    |
[INFO] [stderr] 84 |     try!(parser.parse(&lexer));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/fetcher/git.rs:81:20
[INFO] [stderr]    |
[INFO] [stderr] 81 |       let stdout = try!(subprocess::run_get_stdout(&mut cmd));
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:161:10
[INFO] [stderr]     |
[INFO] [stderr] 161 |          try!(self.git_checkout(component, &revision));
[INFO] [stderr]     |          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:165:13
[INFO] [stderr]     |
[INFO] [stderr] 165 |             try!(self.git_submodule_update(component));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:192:20
[INFO] [stderr]     |
[INFO] [stderr] 192 |       let stdout = try!(subprocess::run_get_stdout(&mut cmd));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:207:7
[INFO] [stderr]     |
[INFO] [stderr] 207 |       try!(subprocess::run(&mut cmd));
[INFO] [stderr]     |       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:222:7
[INFO] [stderr]     |
[INFO] [stderr] 222 |       try!(subprocess::run(&mut cmd));
[INFO] [stderr]     |       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:238:22
[INFO] [stderr]     |
[INFO] [stderr] 238 |       for remote in  try!(subprocess::run_get_stdout(&mut cmd)).split('\n') {
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:259:25
[INFO] [stderr]     |
[INFO] [stderr] 259 |       let mut git_dir = try!(subprocess::run_get_stdout(&mut cmd));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:277:22
[INFO] [stderr]     |
[INFO] [stderr] 277 |       let mut hash = try!(subprocess::run_get_stdout(&mut cmd));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:292:18
[INFO] [stderr]     |
[INFO] [stderr] 292 |       let hash = try!(self.get_head_hash(component));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:299:28
[INFO] [stderr]     |
[INFO] [stderr] 299 |             let tag_hash = try!(self.get_hash_for_ref(component, "tags", tag));
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:304:31
[INFO] [stderr]     |
[INFO] [stderr] 304 |             let branch_hash = try!(self.get_hash_for_ref(component, "heads", branch));
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:315:20
[INFO] [stderr]     |
[INFO] [stderr] 315 |       let stdout = try!(self.git_ls_remote(component, arg.as_str()));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:342:10
[INFO] [stderr]     |
[INFO] [stderr] 342 |          try!(subprocess::run(&mut cmd));
[INFO] [stderr]     |          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:359:10
[INFO] [stderr]     |
[INFO] [stderr] 359 |          try!(subprocess::run(&mut cmd));
[INFO] [stderr]     |          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:373:10
[INFO] [stderr]     |
[INFO] [stderr] 373 |          try!(subprocess::run(&mut cmd));
[INFO] [stderr]     |          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:391:7
[INFO] [stderr]     |
[INFO] [stderr] 391 |       try!(subprocess::run(&mut cmd));
[INFO] [stderr]     |       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:403:7
[INFO] [stderr]     |
[INFO] [stderr] 403 |       try!(subprocess::run(&mut cmd));
[INFO] [stderr]     |       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:420:10
[INFO] [stderr]     |
[INFO] [stderr] 420 |          try!(subprocess::run(&mut cmd));
[INFO] [stderr]     |          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:427:10
[INFO] [stderr]     |
[INFO] [stderr] 427 |          try!(self.git_checkout(component, &revision));
[INFO] [stderr]     |          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:432:10
[INFO] [stderr]     |
[INFO] [stderr] 432 |          try!(self.git_submodule_update(component));
[INFO] [stderr]     |          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:456:22
[INFO] [stderr]     |
[INFO] [stderr] 456 |       let is_clean = try!(self.is_repository_clean(component));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:474:16
[INFO] [stderr]     |
[INFO] [stderr] 474 |             if try!(self.needs_updating(component)) {
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:478:19
[INFO] [stderr]     |
[INFO] [stderr] 478 |                if try!(self.is_shallow(component)) {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:479:19
[INFO] [stderr]     |
[INFO] [stderr] 479 |                   try!(self.unshallow(component));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:557:27
[INFO] [stderr]     |
[INFO] [stderr] 557 |     if let Some(commit) = try!(rev_prop_get(component, cfg, "commit")) {
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:565:27
[INFO] [stderr]     |
[INFO] [stderr] 565 |     if let Some(commit) = try!(rev_prop_get(component, cfg, "branch")) {
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:573:27
[INFO] [stderr]     |
[INFO] [stderr] 573 |     if let Some(commit) = try!(rev_prop_get(component, cfg, "tag")) {
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:585:24
[INFO] [stderr]     |
[INFO] [stderr] 585 |     if let Some(rev) = try!(commit_prop_get(component, cfg)) {
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:591:24
[INFO] [stderr]     |
[INFO] [stderr] 591 |     if let Some(rev) = try!(branch_prop_get(component, cfg)) {
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:597:24
[INFO] [stderr]     |
[INFO] [stderr] 597 |     if let Some(rev) = try!(tag_prop_get(component, cfg)) {
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:714:27
[INFO] [stderr]     |
[INFO] [stderr] 714 |     let clone_recursive = try!(parse_clone_recursive(component, cfg));
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:715:20
[INFO] [stderr]     |
[INFO] [stderr] 715 |     let revision = try!(parse_revision(component, cfg));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:716:19
[INFO] [stderr]     |
[INFO] [stderr] 716 |     let shallow = try!(parse_shallow(component, cfg));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:717:34
[INFO] [stderr]     |
[INFO] [stderr] 717 |     let mut shallow_submodules = try!(parse_shallow_submodules(component, cfg));
[INFO] [stderr]     |                                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:718:18
[INFO] [stderr]     |
[INFO] [stderr] 718 |     let remote = try!(parse_remote(component, cfg));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:719:16
[INFO] [stderr]     |
[INFO] [stderr] 719 |     let urls = try!(fetcher::parse_url(component, METHOD_NAME, cfg));
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/artifact.rs:436:15
[INFO] [stderr]     |
[INFO] [stderr] 436 |    let urls = try!(fetcher::parse_url(component, METHOD_NAME, cfg));
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/artifact.rs:437:14
[INFO] [stderr]     |
[INFO] [stderr] 437 |    let md5 = try!(parse_hash_algorithm(component, cfg, "md5"));
[INFO] [stderr]     |              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/artifact.rs:438:15
[INFO] [stderr]     |
[INFO] [stderr] 438 |    let sha1 = try!(parse_hash_algorithm(component, cfg, "sha1"));
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/artifact.rs:439:17
[INFO] [stderr]     |
[INFO] [stderr] 439 |    let sha256 = try!(parse_hash_algorithm(component, cfg, "sha256"));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/artifact.rs:440:17
[INFO] [stderr]     |
[INFO] [stderr] 440 |    let sha512 = try!(parse_hash_algorithm(component, cfg, "sha512"));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/artifact.rs:441:21
[INFO] [stderr]     |
[INFO] [stderr] 441 |    let pgp_pubkey = try!(parse_pgp_pubkey(component, cfg));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/artifact.rs:442:24
[INFO] [stderr]     |
[INFO] [stderr] 442 |    let pgp_signature = try!(parse_pgp_signature(component, cfg));
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/artifact.rs:443:20
[INFO] [stderr]     |
[INFO] [stderr] 443 |    let unpackers = try!(parse_compression(component, cfg));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/mod.rs:156:34
[INFO] [stderr]     |
[INFO] [stderr] 156 |                     let method = try!($name::parse(&id, cfg));
[INFO] [stderr]     |                                  ^^^
[INFO] [stderr] ...
[INFO] [stderr] 165 |         foreach_fetch!(verify_method);
[INFO] [stderr]     |         ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/mod.rs:156:34
[INFO] [stderr]     |
[INFO] [stderr] 156 |                     let method = try!($name::parse(&id, cfg));
[INFO] [stderr]     |                                  ^^^
[INFO] [stderr] ...
[INFO] [stderr] 165 |         foreach_fetch!(verify_method);
[INFO] [stderr]     |         ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/subprocess.rs:97:4
[INFO] [stderr]    |
[INFO] [stderr] 97 |    try!(run(&mut cmd));
[INFO] [stderr]    |    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/subprocess.rs:98:17
[INFO] [stderr]    |
[INFO] [stderr] 98 |    let output = try!(cmd.output()).stdout;
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config.rs:39:30
[INFO] [stderr]    |
[INFO] [stderr] 39 |     map: HashMap<String, Box<Property>>,
[INFO] [stderr]    |                              ^^^^^^^^ help: use `dyn`: `dyn Property`
[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/config.rs:52:49
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub fn get(&self, key: &str) -> Option<&Box<Property>>
[INFO] [stderr]    |                                                 ^^^^^^^^ help: use `dyn`: `dyn Property`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config.rs:89:50
[INFO] [stderr]    |
[INFO] [stderr] 89 |     pub fn set(&mut self, key: String, prop: Box<Property>) {
[INFO] [stderr]    |                                                  ^^^^^^^^ help: use `dyn`: `dyn Property`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/config.rs:209:20
[INFO] [stderr]     |
[INFO] [stderr] 209 |     fetch: Vec<Box<fetcher::Method>>,
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn fetcher::Method`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/config.rs:228:52
[INFO] [stderr]     |
[INFO] [stderr] 228 |     pub fn fetch_method_add(&mut self, method: Box<fetcher::Method>) {
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn fetcher::Method`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/config.rs:235:49
[INFO] [stderr]     |
[INFO] [stderr] 235 |     pub fn fetch_methods_get(&self) -> &Vec<Box<fetcher::Method>> {
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn fetcher::Method`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/config.rs:240:56
[INFO] [stderr]     |
[INFO] [stderr] 240 |     pub fn fetch_method_get(&self, name: &str) -> &Box<fetcher::Method> {
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn fetcher::Method`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd/mod.rs:168:42
[INFO] [stderr]     |
[INFO] [stderr] 168 | fn command_get(name: &str) -> Option<Box<Cmd>>
[INFO] [stderr]     |                                          ^^^ help: use `dyn`: `dyn Cmd`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd/mod.rs:181:102
[INFO] [stderr]     |
[INFO] [stderr] 181 | fn hook_for_all_components_get(hook_name: &str, parser: &compiler::parser::Parser) -> Option<Vec<Box<Cmd>>> {
[INFO] [stderr]     |                                                                                                      ^^^ help: use `dyn`: `dyn Cmd`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd/mod.rs:182:27
[INFO] [stderr]     |
[INFO] [stderr] 182 |    let mut hooks: Vec<Box<Cmd>> = Vec::new();
[INFO] [stderr]     |                           ^^^ help: use `dyn`: `dyn Cmd`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd/mod.rs:203:22
[INFO] [stderr]     |
[INFO] [stderr] 203 |    -> Result<Vec<Box<Cmd>>, Error>
[INFO] [stderr]     |                      ^^^ help: use `dyn`: `dyn Cmd`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd/mod.rs:205:27
[INFO] [stderr]     |
[INFO] [stderr] 205 |    let mut hooks: Vec<Box<Cmd>> = Vec::new();
[INFO] [stderr]     |                           ^^^ help: use `dyn`: `dyn Cmd`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd/mod.rs:247:30
[INFO] [stderr]     |
[INFO] [stderr] 247 |    -> Result< Option<Vec<Box<Cmd>>>, Error >
[INFO] [stderr]     |                              ^^^ help: use `dyn`: `dyn Cmd`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd/mod.rs:267:50
[INFO] [stderr]     |
[INFO] [stderr] 267 | fn handle_command(args: &[String], cmd: &mut Box<Cmd>) -> Result<bool, Error> {
[INFO] [stderr]     |                                                  ^^^ help: use `dyn`: `dyn Cmd`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd/mod.rs:287:105
[INFO] [stderr]     |
[INFO] [stderr] 287 | pub fn getopts(args: &[String], parser_opt: &Option<compiler::parser::Parser>) -> Result<Option<Vec<Box<Cmd>>>, Error> {
[INFO] [stderr]     |                                                                                                         ^^^ help: use `dyn`: `dyn Cmd`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/compiler/lexer.rs:265:33
[INFO] [stderr]     |
[INFO] [stderr] 265 | ...                   '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/compiler/lexer.rs:265:47
[INFO] [stderr]     |
[INFO] [stderr] 265 | ...                   'a' ... 'z' | 'A' ... 'Z' | '_' => {
[INFO] [stderr]     |                                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/compiler/lexer.rs:285:33
[INFO] [stderr]     |
[INFO] [stderr] 285 | ...                   'a' ... 'z' | 'A' ... 'Z' | '0' ... '9' | '_' | '-' => {
[INFO] [stderr]     |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/compiler/lexer.rs:285:47
[INFO] [stderr]     |
[INFO] [stderr] 285 | ...                   'a' ... 'z' | 'A' ... 'Z' | '0' ... '9' | '_' | '-' => {
[INFO] [stderr]     |                                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/compiler/lexer.rs:285:61
[INFO] [stderr]     |
[INFO] [stderr] 285 | ...                   'a' ... 'z' | 'A' ... 'Z' | '0' ... '9' | '_' | '-' => {
[INFO] [stderr]     |                                                       ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler/parser.rs:534:35
[INFO] [stderr]     |
[INFO] [stderr] 534 |                     let data: Box<Property>;
[INFO] [stderr]     |                                   ^^^^^^^^ help: use `dyn`: `dyn Property`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/fetcher/git.rs:710:67
[INFO] [stderr]     |
[INFO] [stderr] 710 | pub fn parse(component: &str, cfg: &config::Config) -> Result<Box<fetcher::Method>, parser::Error> {
[INFO] [stderr]     |                                                                   ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn fetcher::Method`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/fetcher/artifact.rs:46:24
[INFO] [stderr]    |
[INFO] [stderr] 46 |     unpackers: Vec<Box<unpacker::Unpacker>>,
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn unpacker::Unpacker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/fetcher/artifact.rs:419:79
[INFO] [stderr]     |
[INFO] [stderr] 419 | fn parse_compression(component: &str, cfg: &config::Config) -> Result<Vec<Box<unpacker::Unpacker>>, parser::Error> {
[INFO] [stderr]     |                                                                               ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn unpacker::Unpacker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/fetcher/artifact.rs:434:67
[INFO] [stderr]     |
[INFO] [stderr] 434 | pub fn parse(component: &str, cfg: &config::Config) -> Result<Box<fetcher::Method>, parser::Error> {
[INFO] [stderr]     |                                                                   ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn fetcher::Method`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/unpacker/tar.rs:63:21
[INFO] [stderr]    |
[INFO] [stderr] 63 | pub fn new() -> Box<unpacker::Unpacker> {
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn unpacker::Unpacker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/unpacker/bzip2.rs:66:21
[INFO] [stderr]    |
[INFO] [stderr] 66 | pub fn new() -> Box<unpacker::Unpacker> {
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn unpacker::Unpacker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/unpacker/xz.rs:67:21
[INFO] [stderr]    |
[INFO] [stderr] 67 | pub fn new() -> Box<unpacker::Unpacker> {
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn unpacker::Unpacker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/unpacker/gzip.rs:67:21
[INFO] [stderr]    |
[INFO] [stderr] 67 | pub fn new() -> Box<unpacker::Unpacker> {
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn unpacker::Unpacker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/unpacker/mod.rs:116:62
[INFO] [stderr]     |
[INFO] [stderr] 116 | pub fn get_for_archive(formats: &[String]) -> Result<Vec<Box<Unpacker>>, Error> {
[INFO] [stderr]     |                                                              ^^^^^^^^ help: use `dyn`: `dyn Unpacker`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/logger.rs:46:30
[INFO] [stderr]    |
[INFO] [stderr] 46 |         write!(f, "{}", self.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/logger.rs:59:39
[INFO] [stderr]    |
[INFO] [stderr] 59 |             SetLogger(ref err) => err.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/cmd/mod.rs:147:30
[INFO] [stderr]     |
[INFO] [stderr] 147 |         write!(f, "{}", self.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/cmd/mod.rs:154:45
[INFO] [stderr]     |
[INFO] [stderr] 154 |             CmdGetoptsError(ref err) => err.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/cmd/mod.rs:155:40
[INFO] [stderr]     |
[INFO] [stderr] 155 |             CmdIOError(ref err) => err.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/cmd/mod.rs:157:42
[INFO] [stderr]     |
[INFO] [stderr] 157 |             CompileError(ref err) => err.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/cmd/mod.rs:158:40
[INFO] [stderr]     |
[INFO] [stderr] 158 |             FetchError(ref err) => err.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/cmd/mod.rs:160:39
[INFO] [stderr]     |
[INFO] [stderr] 160 |             TermError(ref err) => err.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/cmd/mod.rs:161:42
[INFO] [stderr]     |
[INFO] [stderr] 161 |             ProcessError(ref err) => err.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/compiler/mod.rs:50:30
[INFO] [stderr]    |
[INFO] [stderr] 50 |         write!(f, "{}", self.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/compiler/mod.rs:57:41
[INFO] [stderr]    |
[INFO] [stderr] 57 |             LexingError(ref err) => err.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/compiler/mod.rs:58:42
[INFO] [stderr]    |
[INFO] [stderr] 58 |             ParsingError(ref err) => err.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/compiler/lexer.rs:42:30
[INFO] [stderr]    |
[INFO] [stderr] 42 |         write!(f, "{}", self.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/compiler/lexer.rs:49:37
[INFO] [stderr]    |
[INFO] [stderr] 49 |             IOError(ref err) => err.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/compiler/parser.rs:55:30
[INFO] [stderr]    |
[INFO] [stderr] 55 |         write!(f, "{}", self.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/fetcher/mod.rs:64:39
[INFO] [stderr]    |
[INFO] [stderr] 64 |          ProcessError(ref err) => err.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/fetcher/mod.rs:68:38
[INFO] [stderr]    |
[INFO] [stderr] 68 |          UnpackError(ref err) => err.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/fetcher/mod.rs:76:30
[INFO] [stderr]    |
[INFO] [stderr] 76 |         write!(f, "{}", self.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/unpacker/mod.rs:78:34
[INFO] [stderr]    |
[INFO] [stderr] 78 |          IOError(ref err) => err.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/unpacker/mod.rs:79:39
[INFO] [stderr]    |
[INFO] [stderr] 79 |          ProcessError(ref err) => err.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/unpacker/mod.rs:88:30
[INFO] [stderr]    |
[INFO] [stderr] 88 |         write!(f, "{}", self.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/subprocess.rs:50:55
[INFO] [stderr]    |
[INFO] [stderr] 50 |          Failed(ref code) => write!(f, "{}: {}", self.description(), code),
[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/subprocess.rs:51:36
[INFO] [stderr]    |
[INFO] [stderr] 51 |          _ => write!(f, "{}", self.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/subprocess.rs:59:34
[INFO] [stderr]    |
[INFO] [stderr] 59 |          IOError(ref err) => err.description(),
[INFO] [stderr]    |                                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `dependencies`
[INFO] [stderr]    --> src/config.rs:210:5
[INFO] [stderr]     |
[INFO] [stderr] 210 |     dependencies: Vec<String>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 120 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.01s
[INFO] running `"docker" "inspect" "1914d4531bd4378f6e42b3dccb6e01c2605712481115a467949d0e0209cc5faa"`
[INFO] running `"docker" "rm" "-f" "1914d4531bd4378f6e42b3dccb6e01c2605712481115a467949d0e0209cc5faa"`
[INFO] [stdout] 1914d4531bd4378f6e42b3dccb6e01c2605712481115a467949d0e0209cc5faa
[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" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] fedd1d3ec0454e881c30f70152ee247d5106c1edb94cbd73a278c1a3f364c9d8
[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" "fedd1d3ec0454e881c30f70152ee247d5106c1edb94cbd73a278c1a3f364c9d8"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling subcomponent v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/logger.rs:101:13
[INFO] [stderr]     |
[INFO] [stderr] 101 |             try!(term.fg(color));
[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/logger.rs:102:13
[INFO] [stderr]     |
[INFO] [stderr] 102 |             try!(term.attr(term::Attr::Bold));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/logger.rs:104:9
[INFO] [stderr]     |
[INFO] [stderr] 104 |         try!(write!(term, "{}", prefix));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/logger.rs:106:13
[INFO] [stderr]     |
[INFO] [stderr] 106 |             try!(term.reset());
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/logger.rs:108:9
[INFO] [stderr]     |
[INFO] [stderr] 108 |         try!(writeln!(term, "{}", record.args()));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/logger.rs:109:9
[INFO] [stderr]     |
[INFO] [stderr] 109 |         try!(term.flush());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/logger.rs:127:9
[INFO] [stderr]     |
[INFO] [stderr] 127 |         try!(log::set_logger(|max_log_level| {
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/cmd/template.rs:81:13
[INFO] [stderr]    |
[INFO] [stderr] 81 |             try!(std::fs::remove_dir_all(path));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/cmd/template.rs:83:9
[INFO] [stderr]    |
[INFO] [stderr] 83 |         try!(std::fs::create_dir(&path));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/cmd/template.rs:88:28
[INFO] [stderr]    |
[INFO] [stderr] 88 |         let mut template = try!(std::fs::File::create(filename));
[INFO] [stderr]    |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/cmd/template.rs:89:9
[INFO] [stderr]    |
[INFO] [stderr] 89 |         try!(template.write_all(TEMPLATE));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/compiler/lexer.rs:160:24
[INFO] [stderr]     |
[INFO] [stderr] 160 |         let mut file = try!(std::fs::File::open(filename));
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/compiler/lexer.rs:162:20
[INFO] [stderr]     |
[INFO] [stderr] 162 |         let size = try!(file.read_to_string(&mut self.contents));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/compiler/parser.rs:608:9
[INFO] [stderr]     |
[INFO] [stderr] 608 |         try!(self.collect_components());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/compiler/parser.rs:621:9
[INFO] [stderr]     |
[INFO] [stderr] 621 |         try!(fetcher::parse(self));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/compiler/mod.rs:84:5
[INFO] [stderr]    |
[INFO] [stderr] 84 |     try!(parser.parse(&lexer));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/fetcher/git.rs:81:20
[INFO] [stderr]    |
[INFO] [stderr] 81 |       let stdout = try!(subprocess::run_get_stdout(&mut cmd));
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:161:10
[INFO] [stderr]     |
[INFO] [stderr] 161 |          try!(self.git_checkout(component, &revision));
[INFO] [stderr]     |          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:165:13
[INFO] [stderr]     |
[INFO] [stderr] 165 |             try!(self.git_submodule_update(component));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:192:20
[INFO] [stderr]     |
[INFO] [stderr] 192 |       let stdout = try!(subprocess::run_get_stdout(&mut cmd));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:207:7
[INFO] [stderr]     |
[INFO] [stderr] 207 |       try!(subprocess::run(&mut cmd));
[INFO] [stderr]     |       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:222:7
[INFO] [stderr]     |
[INFO] [stderr] 222 |       try!(subprocess::run(&mut cmd));
[INFO] [stderr]     |       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:238:22
[INFO] [stderr]     |
[INFO] [stderr] 238 |       for remote in  try!(subprocess::run_get_stdout(&mut cmd)).split('\n') {
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:259:25
[INFO] [stderr]     |
[INFO] [stderr] 259 |       let mut git_dir = try!(subprocess::run_get_stdout(&mut cmd));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:277:22
[INFO] [stderr]     |
[INFO] [stderr] 277 |       let mut hash = try!(subprocess::run_get_stdout(&mut cmd));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:292:18
[INFO] [stderr]     |
[INFO] [stderr] 292 |       let hash = try!(self.get_head_hash(component));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:299:28
[INFO] [stderr]     |
[INFO] [stderr] 299 |             let tag_hash = try!(self.get_hash_for_ref(component, "tags", tag));
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:304:31
[INFO] [stderr]     |
[INFO] [stderr] 304 |             let branch_hash = try!(self.get_hash_for_ref(component, "heads", branch));
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:315:20
[INFO] [stderr]     |
[INFO] [stderr] 315 |       let stdout = try!(self.git_ls_remote(component, arg.as_str()));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:342:10
[INFO] [stderr]     |
[INFO] [stderr] 342 |          try!(subprocess::run(&mut cmd));
[INFO] [stderr]     |          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:359:10
[INFO] [stderr]     |
[INFO] [stderr] 359 |          try!(subprocess::run(&mut cmd));
[INFO] [stderr]     |          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:373:10
[INFO] [stderr]     |
[INFO] [stderr] 373 |          try!(subprocess::run(&mut cmd));
[INFO] [stderr]     |          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:391:7
[INFO] [stderr]     |
[INFO] [stderr] 391 |       try!(subprocess::run(&mut cmd));
[INFO] [stderr]     |       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:403:7
[INFO] [stderr]     |
[INFO] [stderr] 403 |       try!(subprocess::run(&mut cmd));
[INFO] [stderr]     |       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:420:10
[INFO] [stderr]     |
[INFO] [stderr] 420 |          try!(subprocess::run(&mut cmd));
[INFO] [stderr]     |          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:427:10
[INFO] [stderr]     |
[INFO] [stderr] 427 |          try!(self.git_checkout(component, &revision));
[INFO] [stderr]     |          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:432:10
[INFO] [stderr]     |
[INFO] [stderr] 432 |          try!(self.git_submodule_update(component));
[INFO] [stderr]     |          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:456:22
[INFO] [stderr]     |
[INFO] [stderr] 456 |       let is_clean = try!(self.is_repository_clean(component));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:474:16
[INFO] [stderr]     |
[INFO] [stderr] 474 |             if try!(self.needs_updating(component)) {
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:478:19
[INFO] [stderr]     |
[INFO] [stderr] 478 |                if try!(self.is_shallow(component)) {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:479:19
[INFO] [stderr]     |
[INFO] [stderr] 479 |                   try!(self.unshallow(component));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:557:27
[INFO] [stderr]     |
[INFO] [stderr] 557 |     if let Some(commit) = try!(rev_prop_get(component, cfg, "commit")) {
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:565:27
[INFO] [stderr]     |
[INFO] [stderr] 565 |     if let Some(commit) = try!(rev_prop_get(component, cfg, "branch")) {
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:573:27
[INFO] [stderr]     |
[INFO] [stderr] 573 |     if let Some(commit) = try!(rev_prop_get(component, cfg, "tag")) {
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:585:24
[INFO] [stderr]     |
[INFO] [stderr] 585 |     if let Some(rev) = try!(commit_prop_get(component, cfg)) {
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:591:24
[INFO] [stderr]     |
[INFO] [stderr] 591 |     if let Some(rev) = try!(branch_prop_get(component, cfg)) {
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:597:24
[INFO] [stderr]     |
[INFO] [stderr] 597 |     if let Some(rev) = try!(tag_prop_get(component, cfg)) {
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:714:27
[INFO] [stderr]     |
[INFO] [stderr] 714 |     let clone_recursive = try!(parse_clone_recursive(component, cfg));
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:715:20
[INFO] [stderr]     |
[INFO] [stderr] 715 |     let revision = try!(parse_revision(component, cfg));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:716:19
[INFO] [stderr]     |
[INFO] [stderr] 716 |     let shallow = try!(parse_shallow(component, cfg));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:717:34
[INFO] [stderr]     |
[INFO] [stderr] 717 |     let mut shallow_submodules = try!(parse_shallow_submodules(component, cfg));
[INFO] [stderr]     |                                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:718:18
[INFO] [stderr]     |
[INFO] [stderr] 718 |     let remote = try!(parse_remote(component, cfg));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:719:16
[INFO] [stderr]     |
[INFO] [stderr] 719 |     let urls = try!(fetcher::parse_url(component, METHOD_NAME, cfg));
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/artifact.rs:436:15
[INFO] [stderr]     |
[INFO] [stderr] 436 |    let urls = try!(fetcher::parse_url(component, METHOD_NAME, cfg));
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/artifact.rs:437:14
[INFO] [stderr]     |
[INFO] [stderr] 437 |    let md5 = try!(parse_hash_algorithm(component, cfg, "md5"));
[INFO] [stderr]     |              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/artifact.rs:438:15
[INFO] [stderr]     |
[INFO] [stderr] 438 |    let sha1 = try!(parse_hash_algorithm(component, cfg, "sha1"));
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/artifact.rs:439:17
[INFO] [stderr]     |
[INFO] [stderr] 439 |    let sha256 = try!(parse_hash_algorithm(component, cfg, "sha256"));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/artifact.rs:440:17
[INFO] [stderr]     |
[INFO] [stderr] 440 |    let sha512 = try!(parse_hash_algorithm(component, cfg, "sha512"));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/artifact.rs:441:21
[INFO] [stderr]     |
[INFO] [stderr] 441 |    let pgp_pubkey = try!(parse_pgp_pubkey(component, cfg));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/artifact.rs:442:24
[INFO] [stderr]     |
[INFO] [stderr] 442 |    let pgp_signature = try!(parse_pgp_signature(component, cfg));
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/artifact.rs:443:20
[INFO] [stderr]     |
[INFO] [stderr] 443 |    let unpackers = try!(parse_compression(component, cfg));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/mod.rs:156:34
[INFO] [stderr]     |
[INFO] [stderr] 156 |                     let method = try!($name::parse(&id, cfg));
[INFO] [stderr]     |                                  ^^^
[INFO] [stderr] ...
[INFO] [stderr] 165 |         foreach_fetch!(verify_method);
[INFO] [stderr]     |         ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/mod.rs:156:34
[INFO] [stderr]     |
[INFO] [stderr] 156 |                     let method = try!($name::parse(&id, cfg));
[INFO] [stderr]     |                                  ^^^
[INFO] [stderr] ...
[INFO] [stderr] 165 |         foreach_fetch!(verify_method);
[INFO] [stderr]     |         ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/subprocess.rs:97:4
[INFO] [stderr]    |
[INFO] [stderr] 97 |    try!(run(&mut cmd));
[INFO] [stderr]    |    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/subprocess.rs:98:17
[INFO] [stderr]    |
[INFO] [stderr] 98 |    let output = try!(cmd.output()).stdout;
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config.rs:39:30
[INFO] [stderr]    |
[INFO] [stderr] 39 |     map: HashMap<String, Box<Property>>,
[INFO] [stderr]    |                              ^^^^^^^^ help: use `dyn`: `dyn Property`
[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/config.rs:52:49
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub fn get(&self, key: &str) -> Option<&Box<Property>>
[INFO] [stderr]    |                                                 ^^^^^^^^ help: use `dyn`: `dyn Property`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config.rs:89:50
[INFO] [stderr]    |
[INFO] [stderr] 89 |     pub fn set(&mut self, key: String, prop: Box<Property>) {
[INFO] [stderr]    |                                                  ^^^^^^^^ help: use `dyn`: `dyn Property`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/config.rs:209:20
[INFO] [stderr]     |
[INFO] [stderr] 209 |     fetch: Vec<Box<fetcher::Method>>,
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn fetcher::Method`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/config.rs:228:52
[INFO] [stderr]     |
[INFO] [stderr] 228 |     pub fn fetch_method_add(&mut self, method: Box<fetcher::Method>) {
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn fetcher::Method`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/config.rs:235:49
[INFO] [stderr]     |
[INFO] [stderr] 235 |     pub fn fetch_methods_get(&self) -> &Vec<Box<fetcher::Method>> {
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn fetcher::Method`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/config.rs:240:56
[INFO] [stderr]     |
[INFO] [stderr] 240 |     pub fn fetch_method_get(&self, name: &str) -> &Box<fetcher::Method> {
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn fetcher::Method`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd/mod.rs:168:42
[INFO] [stderr]     |
[INFO] [stderr] 168 | fn command_get(name: &str) -> Option<Box<Cmd>>
[INFO] [stderr]     |                                          ^^^ help: use `dyn`: `dyn Cmd`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd/mod.rs:181:102
[INFO] [stderr]     |
[INFO] [stderr] 181 | fn hook_for_all_components_get(hook_name: &str, parser: &compiler::parser::Parser) -> Option<Vec<Box<Cmd>>> {
[INFO] [stderr]     |                                                                                                      ^^^ help: use `dyn`: `dyn Cmd`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd/mod.rs:182:27
[INFO] [stderr]     |
[INFO] [stderr] 182 |    let mut hooks: Vec<Box<Cmd>> = Vec::new();
[INFO] [stderr]     |                           ^^^ help: use `dyn`: `dyn Cmd`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd/mod.rs:203:22
[INFO] [stderr]     |
[INFO] [stderr] 203 |    -> Result<Vec<Box<Cmd>>, Error>
[INFO] [stderr]     |                      ^^^ help: use `dyn`: `dyn Cmd`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd/mod.rs:205:27
[INFO] [stderr]     |
[INFO] [stderr] 205 |    let mut hooks: Vec<Box<Cmd>> = Vec::new();
[INFO] [stderr]     |                           ^^^ help: use `dyn`: `dyn Cmd`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd/mod.rs:247:30
[INFO] [stderr]     |
[INFO] [stderr] 247 |    -> Result< Option<Vec<Box<Cmd>>>, Error >
[INFO] [stderr]     |                              ^^^ help: use `dyn`: `dyn Cmd`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd/mod.rs:267:50
[INFO] [stderr]     |
[INFO] [stderr] 267 | fn handle_command(args: &[String], cmd: &mut Box<Cmd>) -> Result<bool, Error> {
[INFO] [stderr]     |                                                  ^^^ help: use `dyn`: `dyn Cmd`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd/mod.rs:287:105
[INFO] [stderr]     |
[INFO] [stderr] 287 | pub fn getopts(args: &[String], parser_opt: &Option<compiler::parser::Parser>) -> Result<Option<Vec<Box<Cmd>>>, Error> {
[INFO] [stderr]     |                                                                                                         ^^^ help: use `dyn`: `dyn Cmd`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/compiler/lexer.rs:265:33
[INFO] [stderr]     |
[INFO] [stderr] 265 | ...                   '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/compiler/lexer.rs:265:47
[INFO] [stderr]     |
[INFO] [stderr] 265 | ...                   'a' ... 'z' | 'A' ... 'Z' | '_' => {
[INFO] [stderr]     |                                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/compiler/lexer.rs:285:33
[INFO] [stderr]     |
[INFO] [stderr] 285 | ...                   'a' ... 'z' | 'A' ... 'Z' | '0' ... '9' | '_' | '-' => {
[INFO] [stderr]     |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/compiler/lexer.rs:285:47
[INFO] [stderr]     |
[INFO] [stderr] 285 | ...                   'a' ... 'z' | 'A' ... 'Z' | '0' ... '9' | '_' | '-' => {
[INFO] [stderr]     |                                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/compiler/lexer.rs:285:61
[INFO] [stderr]     |
[INFO] [stderr] 285 | ...                   'a' ... 'z' | 'A' ... 'Z' | '0' ... '9' | '_' | '-' => {
[INFO] [stderr]     |                                                       ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler/parser.rs:534:35
[INFO] [stderr]     |
[INFO] [stderr] 534 |                     let data: Box<Property>;
[INFO] [stderr]     |                                   ^^^^^^^^ help: use `dyn`: `dyn Property`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/fetcher/git.rs:710:67
[INFO] [stderr]     |
[INFO] [stderr] 710 | pub fn parse(component: &str, cfg: &config::Config) -> Result<Box<fetcher::Method>, parser::Error> {
[INFO] [stderr]     |                                                                   ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn fetcher::Method`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/fetcher/artifact.rs:46:24
[INFO] [stderr]    |
[INFO] [stderr] 46 |     unpackers: Vec<Box<unpacker::Unpacker>>,
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn unpacker::Unpacker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/fetcher/artifact.rs:419:79
[INFO] [stderr]     |
[INFO] [stderr] 419 | fn parse_compression(component: &str, cfg: &config::Config) -> Result<Vec<Box<unpacker::Unpacker>>, parser::Error> {
[INFO] [stderr]     |                                                                               ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn unpacker::Unpacker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/fetcher/artifact.rs:434:67
[INFO] [stderr]     |
[INFO] [stderr] 434 | pub fn parse(component: &str, cfg: &config::Config) -> Result<Box<fetcher::Method>, parser::Error> {
[INFO] [stderr]     |                                                                   ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn fetcher::Method`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/unpacker/tar.rs:63:21
[INFO] [stderr]    |
[INFO] [stderr] 63 | pub fn new() -> Box<unpacker::Unpacker> {
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn unpacker::Unpacker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/unpacker/bzip2.rs:66:21
[INFO] [stderr]    |
[INFO] [stderr] 66 | pub fn new() -> Box<unpacker::Unpacker> {
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn unpacker::Unpacker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/unpacker/xz.rs:67:21
[INFO] [stderr]    |
[INFO] [stderr] 67 | pub fn new() -> Box<unpacker::Unpacker> {
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn unpacker::Unpacker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/unpacker/gzip.rs:67:21
[INFO] [stderr]    |
[INFO] [stderr] 67 | pub fn new() -> Box<unpacker::Unpacker> {
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn unpacker::Unpacker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/unpacker/mod.rs:116:62
[INFO] [stderr]     |
[INFO] [stderr] 116 | pub fn get_for_archive(formats: &[String]) -> Result<Vec<Box<Unpacker>>, Error> {
[INFO] [stderr]     |                                                              ^^^^^^^^ help: use `dyn`: `dyn Unpacker`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/logger.rs:46:30
[INFO] [stderr]    |
[INFO] [stderr] 46 |         write!(f, "{}", self.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/logger.rs:59:39
[INFO] [stderr]    |
[INFO] [stderr] 59 |             SetLogger(ref err) => err.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/cmd/mod.rs:147:30
[INFO] [stderr]     |
[INFO] [stderr] 147 |         write!(f, "{}", self.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/cmd/mod.rs:154:45
[INFO] [stderr]     |
[INFO] [stderr] 154 |             CmdGetoptsError(ref err) => err.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/cmd/mod.rs:155:40
[INFO] [stderr]     |
[INFO] [stderr] 155 |             CmdIOError(ref err) => err.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/cmd/mod.rs:157:42
[INFO] [stderr]     |
[INFO] [stderr] 157 |             CompileError(ref err) => err.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/cmd/mod.rs:158:40
[INFO] [stderr]     |
[INFO] [stderr] 158 |             FetchError(ref err) => err.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/cmd/mod.rs:160:39
[INFO] [stderr]     |
[INFO] [stderr] 160 |             TermError(ref err) => err.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/cmd/mod.rs:161:42
[INFO] [stderr]     |
[INFO] [stderr] 161 |             ProcessError(ref err) => err.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/compiler/mod.rs:50:30
[INFO] [stderr]    |
[INFO] [stderr] 50 |         write!(f, "{}", self.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/compiler/mod.rs:57:41
[INFO] [stderr]    |
[INFO] [stderr] 57 |             LexingError(ref err) => err.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/compiler/mod.rs:58:42
[INFO] [stderr]    |
[INFO] [stderr] 58 |             ParsingError(ref err) => err.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/compiler/lexer.rs:42:30
[INFO] [stderr]    |
[INFO] [stderr] 42 |         write!(f, "{}", self.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/compiler/lexer.rs:49:37
[INFO] [stderr]    |
[INFO] [stderr] 49 |             IOError(ref err) => err.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/compiler/parser.rs:55:30
[INFO] [stderr]    |
[INFO] [stderr] 55 |         write!(f, "{}", self.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/fetcher/mod.rs:64:39
[INFO] [stderr]    |
[INFO] [stderr] 64 |          ProcessError(ref err) => err.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/fetcher/mod.rs:68:38
[INFO] [stderr]    |
[INFO] [stderr] 68 |          UnpackError(ref err) => err.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/fetcher/mod.rs:76:30
[INFO] [stderr]    |
[INFO] [stderr] 76 |         write!(f, "{}", self.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/unpacker/mod.rs:78:34
[INFO] [stderr]    |
[INFO] [stderr] 78 |          IOError(ref err) => err.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/unpacker/mod.rs:79:39
[INFO] [stderr]    |
[INFO] [stderr] 79 |          ProcessError(ref err) => err.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/unpacker/mod.rs:88:30
[INFO] [stderr]    |
[INFO] [stderr] 88 |         write!(f, "{}", self.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/subprocess.rs:50:55
[INFO] [stderr]    |
[INFO] [stderr] 50 |          Failed(ref code) => write!(f, "{}: {}", self.description(), code),
[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/subprocess.rs:51:36
[INFO] [stderr]    |
[INFO] [stderr] 51 |          _ => write!(f, "{}", self.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/subprocess.rs:59:34
[INFO] [stderr]    |
[INFO] [stderr] 59 |          IOError(ref err) => err.description(),
[INFO] [stderr]    |                                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `dependencies`
[INFO] [stderr]    --> src/config.rs:210:5
[INFO] [stderr]     |
[INFO] [stderr] 210 |     dependencies: Vec<String>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 120 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.03s
[INFO] running `"docker" "inspect" "fedd1d3ec0454e881c30f70152ee247d5106c1edb94cbd73a278c1a3f364c9d8"`
[INFO] running `"docker" "rm" "-f" "fedd1d3ec0454e881c30f70152ee247d5106c1edb94cbd73a278c1a3f364c9d8"`
[INFO] [stdout] fedd1d3ec0454e881c30f70152ee247d5106c1edb94cbd73a278c1a3f364c9d8
[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" "+1.44.0" "test" "--frozen"`
[INFO] [stdout] d0655fcab061f61db4dc9c1463fccd621761822bb3da2a99c68c210d8c47f4b0
[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" "d0655fcab061f61db4dc9c1463fccd621761822bb3da2a99c68c210d8c47f4b0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/logger.rs:101:13
[INFO] [stderr]     |
[INFO] [stderr] 101 |             try!(term.fg(color));
[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/logger.rs:102:13
[INFO] [stderr]     |
[INFO] [stderr] 102 |             try!(term.attr(term::Attr::Bold));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/logger.rs:104:9
[INFO] [stderr]     |
[INFO] [stderr] 104 |         try!(write!(term, "{}", prefix));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/logger.rs:106:13
[INFO] [stderr]     |
[INFO] [stderr] 106 |             try!(term.reset());
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/logger.rs:108:9
[INFO] [stderr]     |
[INFO] [stderr] 108 |         try!(writeln!(term, "{}", record.args()));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/logger.rs:109:9
[INFO] [stderr]     |
[INFO] [stderr] 109 |         try!(term.flush());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/logger.rs:127:9
[INFO] [stderr]     |
[INFO] [stderr] 127 |         try!(log::set_logger(|max_log_level| {
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/cmd/template.rs:81:13
[INFO] [stderr]    |
[INFO] [stderr] 81 |             try!(std::fs::remove_dir_all(path));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/cmd/template.rs:83:9
[INFO] [stderr]    |
[INFO] [stderr] 83 |         try!(std::fs::create_dir(&path));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/cmd/template.rs:88:28
[INFO] [stderr]    |
[INFO] [stderr] 88 |         let mut template = try!(std::fs::File::create(filename));
[INFO] [stderr]    |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/cmd/template.rs:89:9
[INFO] [stderr]    |
[INFO] [stderr] 89 |         try!(template.write_all(TEMPLATE));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/compiler/lexer.rs:160:24
[INFO] [stderr]     |
[INFO] [stderr] 160 |         let mut file = try!(std::fs::File::open(filename));
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/compiler/lexer.rs:162:20
[INFO] [stderr]     |
[INFO] [stderr] 162 |         let size = try!(file.read_to_string(&mut self.contents));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/compiler/parser.rs:608:9
[INFO] [stderr]     |
[INFO] [stderr] 608 |         try!(self.collect_components());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/compiler/parser.rs:621:9
[INFO] [stderr]     |
[INFO] [stderr] 621 |         try!(fetcher::parse(self));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/compiler/mod.rs:84:5
[INFO] [stderr]    |
[INFO] [stderr] 84 |     try!(parser.parse(&lexer));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/fetcher/git.rs:81:20
[INFO] [stderr]    |
[INFO] [stderr] 81 |       let stdout = try!(subprocess::run_get_stdout(&mut cmd));
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:161:10
[INFO] [stderr]     |
[INFO] [stderr] 161 |          try!(self.git_checkout(component, &revision));
[INFO] [stderr]     |          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:165:13
[INFO] [stderr]     |
[INFO] [stderr] 165 |             try!(self.git_submodule_update(component));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:192:20
[INFO] [stderr]     |
[INFO] [stderr] 192 |       let stdout = try!(subprocess::run_get_stdout(&mut cmd));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:207:7
[INFO] [stderr]     |
[INFO] [stderr] 207 |       try!(subprocess::run(&mut cmd));
[INFO] [stderr]     |       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:222:7
[INFO] [stderr]     |
[INFO] [stderr] 222 |       try!(subprocess::run(&mut cmd));
[INFO] [stderr]     |       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:238:22
[INFO] [stderr]     |
[INFO] [stderr] 238 |       for remote in  try!(subprocess::run_get_stdout(&mut cmd)).split('\n') {
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:259:25
[INFO] [stderr]     |
[INFO] [stderr] 259 |       let mut git_dir = try!(subprocess::run_get_stdout(&mut cmd));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:277:22
[INFO] [stderr]     |
[INFO] [stderr] 277 |       let mut hash = try!(subprocess::run_get_stdout(&mut cmd));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:292:18
[INFO] [stderr]     |
[INFO] [stderr] 292 |       let hash = try!(self.get_head_hash(component));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:299:28
[INFO] [stderr]     |
[INFO] [stderr] 299 |             let tag_hash = try!(self.get_hash_for_ref(component, "tags", tag));
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:304:31
[INFO] [stderr]     |
[INFO] [stderr] 304 |             let branch_hash = try!(self.get_hash_for_ref(component, "heads", branch));
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:315:20
[INFO] [stderr]     |
[INFO] [stderr] 315 |       let stdout = try!(self.git_ls_remote(component, arg.as_str()));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:342:10
[INFO] [stderr]     |
[INFO] [stderr] 342 |          try!(subprocess::run(&mut cmd));
[INFO] [stderr]     |          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:359:10
[INFO] [stderr]     |
[INFO] [stderr] 359 |          try!(subprocess::run(&mut cmd));
[INFO] [stderr]     |          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:373:10
[INFO] [stderr]     |
[INFO] [stderr] 373 |          try!(subprocess::run(&mut cmd));
[INFO] [stderr]     |          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:391:7
[INFO] [stderr]     |
[INFO] [stderr] 391 |       try!(subprocess::run(&mut cmd));
[INFO] [stderr]     |       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:403:7
[INFO] [stderr]     |
[INFO] [stderr] 403 |       try!(subprocess::run(&mut cmd));
[INFO] [stderr]     |       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:420:10
[INFO] [stderr]     |
[INFO] [stderr] 420 |          try!(subprocess::run(&mut cmd));
[INFO] [stderr]     |          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:427:10
[INFO] [stderr]     |
[INFO] [stderr] 427 |          try!(self.git_checkout(component, &revision));
[INFO] [stderr]     |          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:432:10
[INFO] [stderr]     |
[INFO] [stderr] 432 |          try!(self.git_submodule_update(component));
[INFO] [stderr]     |          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:456:22
[INFO] [stderr]     |
[INFO] [stderr] 456 |       let is_clean = try!(self.is_repository_clean(component));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:474:16
[INFO] [stderr]     |
[INFO] [stderr] 474 |             if try!(self.needs_updating(component)) {
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:478:19
[INFO] [stderr]     |
[INFO] [stderr] 478 |                if try!(self.is_shallow(component)) {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:479:19
[INFO] [stderr]     |
[INFO] [stderr] 479 |                   try!(self.unshallow(component));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:557:27
[INFO] [stderr]     |
[INFO] [stderr] 557 |     if let Some(commit) = try!(rev_prop_get(component, cfg, "commit")) {
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:565:27
[INFO] [stderr]     |
[INFO] [stderr] 565 |     if let Some(commit) = try!(rev_prop_get(component, cfg, "branch")) {
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:573:27
[INFO] [stderr]     |
[INFO] [stderr] 573 |     if let Some(commit) = try!(rev_prop_get(component, cfg, "tag")) {
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:585:24
[INFO] [stderr]     |
[INFO] [stderr] 585 |     if let Some(rev) = try!(commit_prop_get(component, cfg)) {
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:591:24
[INFO] [stderr]     |
[INFO] [stderr] 591 |     if let Some(rev) = try!(branch_prop_get(component, cfg)) {
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:597:24
[INFO] [stderr]     |
[INFO] [stderr] 597 |     if let Some(rev) = try!(tag_prop_get(component, cfg)) {
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:714:27
[INFO] [stderr]     |
[INFO] [stderr] 714 |     let clone_recursive = try!(parse_clone_recursive(component, cfg));
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:715:20
[INFO] [stderr]     |
[INFO] [stderr] 715 |     let revision = try!(parse_revision(component, cfg));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:716:19
[INFO] [stderr]     |
[INFO] [stderr] 716 |     let shallow = try!(parse_shallow(component, cfg));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:717:34
[INFO] [stderr]     |
[INFO] [stderr] 717 |     let mut shallow_submodules = try!(parse_shallow_submodules(component, cfg));
[INFO] [stderr]     |                                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:718:18
[INFO] [stderr]     |
[INFO] [stderr] 718 |     let remote = try!(parse_remote(component, cfg));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/git.rs:719:16
[INFO] [stderr]     |
[INFO] [stderr] 719 |     let urls = try!(fetcher::parse_url(component, METHOD_NAME, cfg));
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/artifact.rs:436:15
[INFO] [stderr]     |
[INFO] [stderr] 436 |    let urls = try!(fetcher::parse_url(component, METHOD_NAME, cfg));
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/artifact.rs:437:14
[INFO] [stderr]     |
[INFO] [stderr] 437 |    let md5 = try!(parse_hash_algorithm(component, cfg, "md5"));
[INFO] [stderr]     |              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/artifact.rs:438:15
[INFO] [stderr]     |
[INFO] [stderr] 438 |    let sha1 = try!(parse_hash_algorithm(component, cfg, "sha1"));
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/artifact.rs:439:17
[INFO] [stderr]     |
[INFO] [stderr] 439 |    let sha256 = try!(parse_hash_algorithm(component, cfg, "sha256"));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/artifact.rs:440:17
[INFO] [stderr]     |
[INFO] [stderr] 440 |    let sha512 = try!(parse_hash_algorithm(component, cfg, "sha512"));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/artifact.rs:441:21
[INFO] [stderr]     |
[INFO] [stderr] 441 |    let pgp_pubkey = try!(parse_pgp_pubkey(component, cfg));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/artifact.rs:442:24
[INFO] [stderr]     |
[INFO] [stderr] 442 |    let pgp_signature = try!(parse_pgp_signature(component, cfg));
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/artifact.rs:443:20
[INFO] [stderr]     |
[INFO] [stderr] 443 |    let unpackers = try!(parse_compression(component, cfg));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/mod.rs:156:34
[INFO] [stderr]     |
[INFO] [stderr] 156 |                     let method = try!($name::parse(&id, cfg));
[INFO] [stderr]     |                                  ^^^
[INFO] [stderr] ...
[INFO] [stderr] 165 |         foreach_fetch!(verify_method);
[INFO] [stderr]     |         ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/fetcher/mod.rs:156:34
[INFO] [stderr]     |
[INFO] [stderr] 156 |                     let method = try!($name::parse(&id, cfg));
[INFO] [stderr]     |                                  ^^^
[INFO] [stderr] ...
[INFO] [stderr] 165 |         foreach_fetch!(verify_method);
[INFO] [stderr]     |         ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/subprocess.rs:97:4
[INFO] [stderr]    |
[INFO] [stderr] 97 |    try!(run(&mut cmd));
[INFO] [stderr]    |    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/subprocess.rs:98:17
[INFO] [stderr]    |
[INFO] [stderr] 98 |    let output = try!(cmd.output()).stdout;
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config.rs:39:30
[INFO] [stderr]    |
[INFO] [stderr] 39 |     map: HashMap<String, Box<Property>>,
[INFO] [stderr]    |                              ^^^^^^^^ help: use `dyn`: `dyn Property`
[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/config.rs:52:49
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub fn get(&self, key: &str) -> Option<&Box<Property>>
[INFO] [stderr]    |                                                 ^^^^^^^^ help: use `dyn`: `dyn Property`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config.rs:89:50
[INFO] [stderr]    |
[INFO] [stderr] 89 |     pub fn set(&mut self, key: String, prop: Box<Property>) {
[INFO] [stderr]    |                                                  ^^^^^^^^ help: use `dyn`: `dyn Property`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/config.rs:209:20
[INFO] [stderr]     |
[INFO] [stderr] 209 |     fetch: Vec<Box<fetcher::Method>>,
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn fetcher::Method`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/config.rs:228:52
[INFO] [stderr]     |
[INFO] [stderr] 228 |     pub fn fetch_method_add(&mut self, method: Box<fetcher::Method>) {
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn fetcher::Method`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/config.rs:235:49
[INFO] [stderr]     |
[INFO] [stderr] 235 |     pub fn fetch_methods_get(&self) -> &Vec<Box<fetcher::Method>> {
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn fetcher::Method`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/config.rs:240:56
[INFO] [stderr]     |
[INFO] [stderr] 240 |     pub fn fetch_method_get(&self, name: &str) -> &Box<fetcher::Method> {
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn fetcher::Method`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd/mod.rs:168:42
[INFO] [stderr]     |
[INFO] [stderr] 168 | fn command_get(name: &str) -> Option<Box<Cmd>>
[INFO] [stderr]     |                                          ^^^ help: use `dyn`: `dyn Cmd`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd/mod.rs:181:102
[INFO] [stderr]     |
[INFO] [stderr] 181 | fn hook_for_all_components_get(hook_name: &str, parser: &compiler::parser::Parser) -> Option<Vec<Box<Cmd>>> {
[INFO] [stderr]     |                                                                                                      ^^^ help: use `dyn`: `dyn Cmd`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd/mod.rs:182:27
[INFO] [stderr]     |
[INFO] [stderr] 182 |    let mut hooks: Vec<Box<Cmd>> = Vec::new();
[INFO] [stderr]     |                           ^^^ help: use `dyn`: `dyn Cmd`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd/mod.rs:203:22
[INFO] [stderr]     |
[INFO] [stderr] 203 |    -> Result<Vec<Box<Cmd>>, Error>
[INFO] [stderr]     |                      ^^^ help: use `dyn`: `dyn Cmd`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd/mod.rs:205:27
[INFO] [stderr]     |
[INFO] [stderr] 205 |    let mut hooks: Vec<Box<Cmd>> = Vec::new();
[INFO] [stderr]     |                           ^^^ help: use `dyn`: `dyn Cmd`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd/mod.rs:247:30
[INFO] [stderr]     |
[INFO] [stderr] 247 |    -> Result< Option<Vec<Box<Cmd>>>, Error >
[INFO] [stderr]     |                              ^^^ help: use `dyn`: `dyn Cmd`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd/mod.rs:267:50
[INFO] [stderr]     |
[INFO] [stderr] 267 | fn handle_command(args: &[String], cmd: &mut Box<Cmd>) -> Result<bool, Error> {
[INFO] [stderr]     |                                                  ^^^ help: use `dyn`: `dyn Cmd`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cmd/mod.rs:287:105
[INFO] [stderr]     |
[INFO] [stderr] 287 | pub fn getopts(args: &[String], parser_opt: &Option<compiler::parser::Parser>) -> Result<Option<Vec<Box<Cmd>>>, Error> {
[INFO] [stderr]     |                                                                                                         ^^^ help: use `dyn`: `dyn Cmd`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/compiler/lexer.rs:265:33
[INFO] [stderr]     |
[INFO] [stderr] 265 | ...                   '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/compiler/lexer.rs:265:47
[INFO] [stderr]     |
[INFO] [stderr] 265 | ...                   'a' ... 'z' | 'A' ... 'Z' | '_' => {
[INFO] [stderr]     |                                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/compiler/lexer.rs:285:33
[INFO] [stderr]     |
[INFO] [stderr] 285 | ...                   'a' ... 'z' | 'A' ... 'Z' | '0' ... '9' | '_' | '-' => {
[INFO] [stderr]     |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/compiler/lexer.rs:285:47
[INFO] [stderr]     |
[INFO] [stderr] 285 | ...                   'a' ... 'z' | 'A' ... 'Z' | '0' ... '9' | '_' | '-' => {
[INFO] [stderr]     |                                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/compiler/lexer.rs:285:61
[INFO] [stderr]     |
[INFO] [stderr] 285 | ...                   'a' ... 'z' | 'A' ... 'Z' | '0' ... '9' | '_' | '-' => {
[INFO] [stderr]     |                                                       ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/compiler/parser.rs:534:35
[INFO] [stderr]     |
[INFO] [stderr] 534 |                     let data: Box<Property>;
[INFO] [stderr]     |                                   ^^^^^^^^ help: use `dyn`: `dyn Property`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/fetcher/git.rs:710:67
[INFO] [stderr]     |
[INFO] [stderr] 710 | pub fn parse(component: &str, cfg: &config::Config) -> Result<Box<fetcher::Method>, parser::Error> {
[INFO] [stderr]     |                                                                   ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn fetcher::Method`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/fetcher/artifact.rs:46:24
[INFO] [stderr]    |
[INFO] [stderr] 46 |     unpackers: Vec<Box<unpacker::Unpacker>>,
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn unpacker::Unpacker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/fetcher/artifact.rs:419:79
[INFO] [stderr]     |
[INFO] [stderr] 419 | fn parse_compression(component: &str, cfg: &config::Config) -> Result<Vec<Box<unpacker::Unpacker>>, parser::Error> {
[INFO] [stderr]     |                                                                               ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn unpacker::Unpacker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/fetcher/artifact.rs:434:67
[INFO] [stderr]     |
[INFO] [stderr] 434 | pub fn parse(component: &str, cfg: &config::Config) -> Result<Box<fetcher::Method>, parser::Error> {
[INFO] [stderr]     |                                                                   ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn fetcher::Method`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/unpacker/tar.rs:63:21
[INFO] [stderr]    |
[INFO] [stderr] 63 | pub fn new() -> Box<unpacker::Unpacker> {
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn unpacker::Unpacker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/unpacker/bzip2.rs:66:21
[INFO] [stderr]    |
[INFO] [stderr] 66 | pub fn new() -> Box<unpacker::Unpacker> {
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn unpacker::Unpacker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/unpacker/xz.rs:67:21
[INFO] [stderr]    |
[INFO] [stderr] 67 | pub fn new() -> Box<unpacker::Unpacker> {
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn unpacker::Unpacker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/unpacker/gzip.rs:67:21
[INFO] [stderr]    |
[INFO] [stderr] 67 | pub fn new() -> Box<unpacker::Unpacker> {
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn unpacker::Unpacker`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/unpacker/mod.rs:116:62
[INFO] [stderr]     |
[INFO] [stderr] 116 | pub fn get_for_archive(formats: &[String]) -> Result<Vec<Box<Unpacker>>, Error> {
[INFO] [stderr]     |                                                              ^^^^^^^^ help: use `dyn`: `dyn Unpacker`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/logger.rs:46:30
[INFO] [stderr]    |
[INFO] [stderr] 46 |         write!(f, "{}", self.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/logger.rs:59:39
[INFO] [stderr]    |
[INFO] [stderr] 59 |             SetLogger(ref err) => err.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/cmd/mod.rs:147:30
[INFO] [stderr]     |
[INFO] [stderr] 147 |         write!(f, "{}", self.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/cmd/mod.rs:154:45
[INFO] [stderr]     |
[INFO] [stderr] 154 |             CmdGetoptsError(ref err) => err.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/cmd/mod.rs:155:40
[INFO] [stderr]     |
[INFO] [stderr] 155 |             CmdIOError(ref err) => err.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/cmd/mod.rs:157:42
[INFO] [stderr]     |
[INFO] [stderr] 157 |             CompileError(ref err) => err.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/cmd/mod.rs:158:40
[INFO] [stderr]     |
[INFO] [stderr] 158 |             FetchError(ref err) => err.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/cmd/mod.rs:160:39
[INFO] [stderr]     |
[INFO] [stderr] 160 |             TermError(ref err) => err.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/cmd/mod.rs:161:42
[INFO] [stderr]     |
[INFO] [stderr] 161 |             ProcessError(ref err) => err.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/compiler/mod.rs:50:30
[INFO] [stderr]    |
[INFO] [stderr] 50 |         write!(f, "{}", self.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/compiler/mod.rs:57:41
[INFO] [stderr]    |
[INFO] [stderr] 57 |             LexingError(ref err) => err.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/compiler/mod.rs:58:42
[INFO] [stderr]    |
[INFO] [stderr] 58 |             ParsingError(ref err) => err.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/compiler/lexer.rs:42:30
[INFO] [stderr]    |
[INFO] [stderr] 42 |         write!(f, "{}", self.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/compiler/lexer.rs:49:37
[INFO] [stderr]    |
[INFO] [stderr] 49 |             IOError(ref err) => err.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/compiler/parser.rs:55:30
[INFO] [stderr]    |
[INFO] [stderr] 55 |         write!(f, "{}", self.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/fetcher/mod.rs:64:39
[INFO] [stderr]    |
[INFO] [stderr] 64 |          ProcessError(ref err) => err.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/fetcher/mod.rs:68:38
[INFO] [stderr]    |
[INFO] [stderr] 68 |          UnpackError(ref err) => err.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/fetcher/mod.rs:76:30
[INFO] [stderr]    |
[INFO] [stderr] 76 |         write!(f, "{}", self.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/unpacker/mod.rs:78:34
[INFO] [stderr]    |
[INFO] [stderr] 78 |          IOError(ref err) => err.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/unpacker/mod.rs:79:39
[INFO] [stderr]    |
[INFO] [stderr] 79 |          ProcessError(ref err) => err.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/unpacker/mod.rs:88:30
[INFO] [stderr]    |
[INFO] [stderr] 88 |         write!(f, "{}", self.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/subprocess.rs:50:55
[INFO] [stderr]    |
[INFO] [stderr] 50 |          Failed(ref code) => write!(f, "{}: {}", self.description(), code),
[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/subprocess.rs:51:36
[INFO] [stderr]    |
[INFO] [stderr] 51 |          _ => write!(f, "{}", self.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/subprocess.rs:59:34
[INFO] [stderr]    |
[INFO] [stderr] 59 |          IOError(ref err) => err.description(),
[INFO] [stderr]    |                                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `dependencies`
[INFO] [stderr]    --> src/config.rs:210:5
[INFO] [stderr]     |
[INFO] [stderr] 210 |     dependencies: Vec<String>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 120 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/subcomponent-6ee877ded30ca7f4
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test compiler::lexer::tests::lex_valid_file_1 ... ok
[INFO] [stdout] test compiler::lexer::tests::lex_valid_file_0 ... ok
[INFO] [stdout] test compiler::parser::tests::parse_invalid_07 ... ok
[INFO] [stdout] test compiler::parser::tests::parse_invalid_02 ... ok
[INFO] [stdout] test compiler::parser::tests::parse_invalid_10 ... ok
[INFO] [stdout] test compiler::parser::tests::parse_invalid_11 ... ok
[INFO] [stdout] test compiler::parser::tests::parse_invalid_03 ... ok
[INFO] [stdout] test fetcher::git::tests::extract_invalid_git_versions ... ok
[INFO] [stdout] test compiler::parser::tests::parse_invalid_04 ... ok
[INFO] [stdout] test fetcher::git::tests::extract_correct_git_versions ... ok
[INFO] [stdout] test compiler::parser::tests::parse_invalid_05 ... ok
[INFO] [stdout] test compiler::parser::tests::parse_invalid_06 ... ok
[INFO] [stdout] test compiler::parser::tests::parse_invalid_01 ... ok
[INFO] [stdout] test compiler::parser::tests::parse_valid_01 ... ok
[INFO] [stdout] test compiler::parser::tests::parse_valid_02 ... ok
[INFO] [stdout] test compiler::parser::tests::parse_valid_03 ... ok
[INFO] [stdout] test compiler::lexer::tests::lex_invalid_file_1 ... ok
[INFO] [stdout] test compiler::lexer::tests::lex_invalid_file_0 ... ok
[INFO] [stdout] test compiler::parser::tests::parse_valid_04 ... ok
[INFO] [stdout] test compiler::lexer::tests::lex_invalid_file_2 ... ok
[INFO] [stdout] test compiler::parser::tests::parse_invalid_08 ... ok
[INFO] [stdout] test compiler::parser::tests::parse_valid_06 ... ok
[INFO] [stdout] test compiler::parser::tests::parse_valid_05 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d0655fcab061f61db4dc9c1463fccd621761822bb3da2a99c68c210d8c47f4b0"`
[INFO] running `"docker" "rm" "-f" "d0655fcab061f61db4dc9c1463fccd621761822bb3da2a99c68c210d8c47f4b0"`
[INFO] [stdout] d0655fcab061f61db4dc9c1463fccd621761822bb3da2a99c68c210d8c47f4b0