[INFO] fetching crate xmas-elf 0.7.0...
[INFO] checking xmas-elf-0.7.0 against beta-2020-07-24 for pr-75494-beta
[INFO] extracting crate xmas-elf 0.7.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate xmas-elf 0.7.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xmas-elf 0.7.0
[INFO] finished tweaking crates.io crate xmas-elf 0.7.0
[INFO] tweaked toml for crates.io crate xmas-elf 0.7.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e5708c76ddbf7fab44de04d0e3fb21b7231d61354f735c7a182691dbf9bff557
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e5708c76ddbf7fab44de04d0e3fb21b7231d61354f735c7a182691dbf9bff557", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5708c76ddbf7fab44de04d0e3fb21b7231d61354f735c7a182691dbf9bff557", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5708c76ddbf7fab44de04d0e3fb21b7231d61354f735c7a182691dbf9bff557", kill_on_drop: false }`
[INFO] [stdout] e5708c76ddbf7fab44de04d0e3fb21b7231d61354f735c7a182691dbf9bff557
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 47c479f51ae66bab5ae5dc8408d4af61b65400f7543a9a925fed022c927dad71
[INFO] running `Command { std: "docker" "start" "-a" "47c479f51ae66bab5ae5dc8408d4af61b65400f7543a9a925fed022c927dad71", kill_on_drop: false }`
[INFO] [stderr]     Checking zero v0.1.2
[INFO] [stderr]     Checking xmas-elf v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/header.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |         try!(writeln!(f, "ELF header:"));
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/header.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |         try!(writeln!(f, "    magic:            {:?}", self.pt1.magic));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/header.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |         try!(writeln!(f, "    class:            {:?}", self.pt1.class));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/header.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |         try!(writeln!(f, "    data:             {:?}", self.pt1.data));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/header.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |         try!(writeln!(f, "    version:          {:?}", self.pt1.version));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/header.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |         try!(writeln!(f, "    os abi:           {:?}", self.pt1.os_abi));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/header.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 56 |         try!(writeln!(f, "    abi version:      {:?}", self.pt1.abi_version));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/header.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |         try!(writeln!(f, "    padding:          {:?}", self.pt1.padding));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/header.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |         try!(write!(f, "{}", self.pt2));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/header.rs:167:9
[INFO] [stdout]     |
[INFO] [stdout] 167 |         try!(writeln!(f, "    type:             {:?}", self.type_));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/header.rs:168:9
[INFO] [stdout]     |
[INFO] [stdout] 168 |         try!(writeln!(f, "    machine:          {:?}", self.machine));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/header.rs:169:9
[INFO] [stdout]     |
[INFO] [stdout] 169 |         try!(writeln!(f, "    version:          {}", self.version));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/header.rs:170:9
[INFO] [stdout]     |
[INFO] [stdout] 170 |         try!(writeln!(f, "    entry_point:      {}", self.entry_point));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/header.rs:171:9
[INFO] [stdout]     |
[INFO] [stdout] 171 |         try!(writeln!(f, "    ph_offset:        {}", self.ph_offset));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/header.rs:172:9
[INFO] [stdout]     |
[INFO] [stdout] 172 |         try!(writeln!(f, "    sh_offset:        {}", self.sh_offset));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/header.rs:173:9
[INFO] [stdout]     |
[INFO] [stdout] 173 |         try!(writeln!(f, "    flags:            {}", self.flags));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/header.rs:174:9
[INFO] [stdout]     |
[INFO] [stdout] 174 |         try!(writeln!(f, "    header_size:      {}", self.header_size));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/header.rs:175:9
[INFO] [stdout]     |
[INFO] [stdout] 175 |         try!(writeln!(f, "    ph_entry_size:    {}", self.ph_entry_size));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/header.rs:176:9
[INFO] [stdout]     |
[INFO] [stdout] 176 |         try!(writeln!(f, "    ph_count:         {}", self.ph_count));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/header.rs:177:9
[INFO] [stdout]     |
[INFO] [stdout] 177 |         try!(writeln!(f, "    sh_entry_size:    {}", self.sh_entry_size));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/header.rs:178:9
[INFO] [stdout]     |
[INFO] [stdout] 178 |         try!(writeln!(f, "    sh_count:         {}", self.sh_count));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/header.rs:179:9
[INFO] [stdout]     |
[INFO] [stdout] 179 |         try!(writeln!(f, "    sh_str_index:     {}", self.sh_str_index));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/sections.rs:226:17
[INFO] [stdout]     |
[INFO] [stdout] 226 |                 try!(writeln!(f, "Section header:"));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 241 |             SectionHeader::Sh32(sh) => sh_display!(sh),
[INFO] [stdout]     |                                        --------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/sections.rs:227:17
[INFO] [stdout]     |
[INFO] [stdout] 227 |                 try!(writeln!(f, "    name:             {:?}", $sh.name));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 241 |             SectionHeader::Sh32(sh) => sh_display!(sh),
[INFO] [stdout]     |                                        --------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/sections.rs:228:17
[INFO] [stdout]     |
[INFO] [stdout] 228 |                 try!(writeln!(f, "    type:             {:?}", self.get_type()));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 241 |             SectionHeader::Sh32(sh) => sh_display!(sh),
[INFO] [stdout]     |                                        --------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/sections.rs:229:17
[INFO] [stdout]     |
[INFO] [stdout] 229 |                 try!(writeln!(f, "    flags:            {:?}", $sh.flags));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 241 |             SectionHeader::Sh32(sh) => sh_display!(sh),
[INFO] [stdout]     |                                        --------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/sections.rs:230:17
[INFO] [stdout]     |
[INFO] [stdout] 230 |                 try!(writeln!(f, "    address:          {:?}", $sh.address));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 241 |             SectionHeader::Sh32(sh) => sh_display!(sh),
[INFO] [stdout]     |                                        --------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/sections.rs:231:17
[INFO] [stdout]     |
[INFO] [stdout] 231 |                 try!(writeln!(f, "    offset:           {:?}", $sh.offset));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 241 |             SectionHeader::Sh32(sh) => sh_display!(sh),
[INFO] [stdout]     |                                        --------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/sections.rs:232:17
[INFO] [stdout]     |
[INFO] [stdout] 232 |                 try!(writeln!(f, "    size:             {:?}", $sh.size));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 241 |             SectionHeader::Sh32(sh) => sh_display!(sh),
[INFO] [stdout]     |                                        --------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/sections.rs:233:17
[INFO] [stdout]     |
[INFO] [stdout] 233 |                 try!(writeln!(f, "    link:             {:?}", $sh.link));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 241 |             SectionHeader::Sh32(sh) => sh_display!(sh),
[INFO] [stdout]     |                                        --------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/sections.rs:234:17
[INFO] [stdout]     |
[INFO] [stdout] 234 |                 try!(writeln!(f, "    align:            {:?}", $sh.align));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 241 |             SectionHeader::Sh32(sh) => sh_display!(sh),
[INFO] [stdout]     |                                        --------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/sections.rs:235:17
[INFO] [stdout]     |
[INFO] [stdout] 235 |                 try!(writeln!(f, "    entry size:       {:?}", $sh.entry_size));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 241 |             SectionHeader::Sh32(sh) => sh_display!(sh),
[INFO] [stdout]     |                                        --------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/sections.rs:226:17
[INFO] [stdout]     |
[INFO] [stdout] 226 |                 try!(writeln!(f, "Section header:"));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 242 |             SectionHeader::Sh64(sh) => sh_display!(sh),
[INFO] [stdout]     |                                        --------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/sections.rs:227:17
[INFO] [stdout]     |
[INFO] [stdout] 227 |                 try!(writeln!(f, "    name:             {:?}", $sh.name));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 242 |             SectionHeader::Sh64(sh) => sh_display!(sh),
[INFO] [stdout]     |                                        --------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/sections.rs:228:17
[INFO] [stdout]     |
[INFO] [stdout] 228 |                 try!(writeln!(f, "    type:             {:?}", self.get_type()));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 242 |             SectionHeader::Sh64(sh) => sh_display!(sh),
[INFO] [stdout]     |                                        --------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/sections.rs:229:17
[INFO] [stdout]     |
[INFO] [stdout] 229 |                 try!(writeln!(f, "    flags:            {:?}", $sh.flags));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 242 |             SectionHeader::Sh64(sh) => sh_display!(sh),
[INFO] [stdout]     |                                        --------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/sections.rs:230:17
[INFO] [stdout]     |
[INFO] [stdout] 230 |                 try!(writeln!(f, "    address:          {:?}", $sh.address));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 242 |             SectionHeader::Sh64(sh) => sh_display!(sh),
[INFO] [stdout]     |                                        --------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/sections.rs:231:17
[INFO] [stdout]     |
[INFO] [stdout] 231 |                 try!(writeln!(f, "    offset:           {:?}", $sh.offset));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 242 |             SectionHeader::Sh64(sh) => sh_display!(sh),
[INFO] [stdout]     |                                        --------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/sections.rs:232:17
[INFO] [stdout]     |
[INFO] [stdout] 232 |                 try!(writeln!(f, "    size:             {:?}", $sh.size));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 242 |             SectionHeader::Sh64(sh) => sh_display!(sh),
[INFO] [stdout]     |                                        --------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/sections.rs:233:17
[INFO] [stdout]     |
[INFO] [stdout] 233 |                 try!(writeln!(f, "    link:             {:?}", $sh.link));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 242 |             SectionHeader::Sh64(sh) => sh_display!(sh),
[INFO] [stdout]     |                                        --------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/sections.rs:234:17
[INFO] [stdout]     |
[INFO] [stdout] 234 |                 try!(writeln!(f, "    align:            {:?}", $sh.align));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 242 |             SectionHeader::Sh64(sh) => sh_display!(sh),
[INFO] [stdout]     |                                        --------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/sections.rs:235:17
[INFO] [stdout]     |
[INFO] [stdout] 235 |                 try!(writeln!(f, "    entry size:       {:?}", $sh.entry_size));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 242 |             SectionHeader::Sh64(sh) => sh_display!(sh),
[INFO] [stdout]     |                                        --------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/sections.rs:560:8
[INFO] [stdout]     |
[INFO] [stdout] 560 |     if try!(header.get_type()) == ShType::Null {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/program.rs:179:17
[INFO] [stdout]     |
[INFO] [stdout] 179 |                 try!(writeln!(f, "Program header:"));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 194 | ph_impl!(ProgramHeader32);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/program.rs:180:17
[INFO] [stdout]     |
[INFO] [stdout] 180 |                 try!(writeln!(f, "    type:             {:?}", self.get_type()));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 194 | ph_impl!(ProgramHeader32);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/program.rs:181:17
[INFO] [stdout]     |
[INFO] [stdout] 181 |                 try!(writeln!(f, "    flags:            {}", self.flags));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 194 | ph_impl!(ProgramHeader32);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/program.rs:182:17
[INFO] [stdout]     |
[INFO] [stdout] 182 |                 try!(writeln!(f, "    offset:           {:#x}", self.offset));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 194 | ph_impl!(ProgramHeader32);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/program.rs:183:17
[INFO] [stdout]     |
[INFO] [stdout] 183 |                 try!(writeln!(f, "    virtual address:  {:#x}", self.virtual_addr));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 194 | ph_impl!(ProgramHeader32);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/program.rs:184:17
[INFO] [stdout]     |
[INFO] [stdout] 184 |                 try!(writeln!(f, "    physical address: {:#x}", self.physical_addr));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 194 | ph_impl!(ProgramHeader32);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/program.rs:185:17
[INFO] [stdout]     |
[INFO] [stdout] 185 |                 try!(writeln!(f, "    file size:        {:#x}", self.file_size));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 194 | ph_impl!(ProgramHeader32);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/program.rs:186:17
[INFO] [stdout]     |
[INFO] [stdout] 186 |                 try!(writeln!(f, "    memory size:      {:#x}", self.mem_size));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 194 | ph_impl!(ProgramHeader32);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/program.rs:187:17
[INFO] [stdout]     |
[INFO] [stdout] 187 |                 try!(writeln!(f, "    align:            {:#x}", self.align));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 194 | ph_impl!(ProgramHeader32);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/program.rs:179:17
[INFO] [stdout]     |
[INFO] [stdout] 179 |                 try!(writeln!(f, "Program header:"));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 | ph_impl!(ProgramHeader64);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/program.rs:180:17
[INFO] [stdout]     |
[INFO] [stdout] 180 |                 try!(writeln!(f, "    type:             {:?}", self.get_type()));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 | ph_impl!(ProgramHeader64);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/program.rs:181:17
[INFO] [stdout]     |
[INFO] [stdout] 181 |                 try!(writeln!(f, "    flags:            {}", self.flags));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 | ph_impl!(ProgramHeader64);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/program.rs:182:17
[INFO] [stdout]     |
[INFO] [stdout] 182 |                 try!(writeln!(f, "    offset:           {:#x}", self.offset));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 | ph_impl!(ProgramHeader64);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/program.rs:183:17
[INFO] [stdout]     |
[INFO] [stdout] 183 |                 try!(writeln!(f, "    virtual address:  {:#x}", self.virtual_addr));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 | ph_impl!(ProgramHeader64);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/program.rs:184:17
[INFO] [stdout]     |
[INFO] [stdout] 184 |                 try!(writeln!(f, "    physical address: {:#x}", self.physical_addr));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 | ph_impl!(ProgramHeader64);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/program.rs:185:17
[INFO] [stdout]     |
[INFO] [stdout] 185 |                 try!(writeln!(f, "    file size:        {:#x}", self.file_size));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 | ph_impl!(ProgramHeader64);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/program.rs:186:17
[INFO] [stdout]     |
[INFO] [stdout] 186 |                 try!(writeln!(f, "    memory size:      {:#x}", self.mem_size));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 | ph_impl!(ProgramHeader64);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/program.rs:187:17
[INFO] [stdout]     |
[INFO] [stdout] 187 |                 try!(writeln!(f, "    align:            {:#x}", self.align));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 | ph_impl!(ProgramHeader64);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/program.rs:305:20
[INFO] [stdout]     |
[INFO] [stdout] 305 |             check!(try!(ph.get_type()) != Type::ShLib, "Shouldn't use ShLib");
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/program.rs:316:20
[INFO] [stdout]     |
[INFO] [stdout] 316 |             check!(try!(ph.get_type()) != Type::ShLib, "Shouldn't use ShLib");
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/symbol_table.rs:87:32
[INFO] [stdout]    |
[INFO] [stdout] 87 |                     assert_eq!(try!(header.get_type()), sections::ShType::SymTabShIndex);
[INFO] [stdout]    |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/symbol_table.rs:89:25
[INFO] [stdout]    |
[INFO] [stdout] 89 |                         try!(header.get_data(elf_file)) {
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/symbol_table.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 |         try!(writeln!(f, "Symbol table entry:"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/symbol_table.rs:113:9
[INFO] [stdout]     |
[INFO] [stdout] 113 |         try!(writeln!(f, "    name:             {:?}", self.name()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/symbol_table.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout] 114 |         try!(writeln!(f, "    binding:          {:?}", self.get_binding()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/symbol_table.rs:115:9
[INFO] [stdout]     |
[INFO] [stdout] 115 |         try!(writeln!(f, "    type:             {:?}", self.get_type()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/symbol_table.rs:116:9
[INFO] [stdout]     |
[INFO] [stdout] 116 |         try!(writeln!(f, "    other:            {:?}", self.get_other()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/symbol_table.rs:117:9
[INFO] [stdout]     |
[INFO] [stdout] 117 |         try!(writeln!(f, "    shndx:            {:?}", self.shndx()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/symbol_table.rs:118:9
[INFO] [stdout]     |
[INFO] [stdout] 118 |         try!(writeln!(f, "    value:            {:?}", self.value()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/symbol_table.rs:119:9
[INFO] [stdout]     |
[INFO] [stdout] 119 |         try!(writeln!(f, "    size:             {:?}", self.size()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/dynamic.rs:66:23
[INFO] [stdout]     |
[INFO] [stdout] 66  |                 match try!(self.get_tag()) {
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 | impls!(P32);
[INFO] [stdout]     | ------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/dynamic.rs:77:23
[INFO] [stdout]     |
[INFO] [stdout] 77  |                 match try!(self.get_tag()) {
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 | impls!(P32);
[INFO] [stdout]     | ------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/dynamic.rs:66:23
[INFO] [stdout]     |
[INFO] [stdout] 66  |                 match try!(self.get_tag()) {
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] ...
[INFO] [stdout] 141 | impls!(P64);
[INFO] [stdout]     | ------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/dynamic.rs:77:23
[INFO] [stdout]     |
[INFO] [stdout] 77  |                 match try!(self.get_tag()) {
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] ...
[INFO] [stdout] 141 | impls!(P64);
[INFO] [stdout]     | ------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/lib.rs:50:22
[INFO] [stdout]    |
[INFO] [stdout] 50 |         let header = try!(header::parse_header(input));
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/lib.rs:84:22
[INFO] [stdout]    |
[INFO] [stdout] 84 |         let header = try!(self.find_section_by_name(".strtab").ok_or("no .strtab section"));
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/lib.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 85 |         if try!(header.get_type()) != sections::ShType::StrTab {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/lib.rs:92:22
[INFO] [stdout]    |
[INFO] [stdout] 92 |         let header = try!(self.find_section_by_name(".dynstr").ok_or("no .dynstr section"));
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/symbol_table.rs:110:23
[INFO] [stdout]     |
[INFO] [stdout] 110 | impl fmt::Display for Entry {
[INFO] [stdout]     |                       ^^^^^ help: use `dyn`: `dyn Entry`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/hash.rs:46:25
[INFO] [stdout]    |
[INFO] [stdout] 46 |         where F: Fn(&'a Entry) -> bool
[INFO] [stdout]    |                         ^^^^^ help: use `dyn`: `dyn Entry`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/hash.rs:45:63
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn lookup<'a, F>(&'a self, _name: &str, _f: F) -> &'a Entry
[INFO] [stdout]    |                                                               ^^^^^ help: use `dyn`: `dyn Entry`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/header.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |         try!(writeln!(f, "ELF header:"));
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/header.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |         try!(writeln!(f, "    magic:            {:?}", self.pt1.magic));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/header.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |         try!(writeln!(f, "    class:            {:?}", self.pt1.class));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/header.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |         try!(writeln!(f, "    data:             {:?}", self.pt1.data));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/header.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |         try!(writeln!(f, "    version:          {:?}", self.pt1.version));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/header.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |         try!(writeln!(f, "    os abi:           {:?}", self.pt1.os_abi));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/header.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 56 |         try!(writeln!(f, "    abi version:      {:?}", self.pt1.abi_version));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/header.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |         try!(writeln!(f, "    padding:          {:?}", self.pt1.padding));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/header.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |         try!(write!(f, "{}", self.pt2));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/header.rs:167:9
[INFO] [stdout]     |
[INFO] [stdout] 167 |         try!(writeln!(f, "    type:             {:?}", self.type_));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/header.rs:168:9
[INFO] [stdout]     |
[INFO] [stdout] 168 |         try!(writeln!(f, "    machine:          {:?}", self.machine));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/header.rs:169:9
[INFO] [stdout]     |
[INFO] [stdout] 169 |         try!(writeln!(f, "    version:          {}", self.version));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/header.rs:170:9
[INFO] [stdout]     |
[INFO] [stdout] 170 |         try!(writeln!(f, "    entry_point:      {}", self.entry_point));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/header.rs:171:9
[INFO] [stdout]     |
[INFO] [stdout] 171 |         try!(writeln!(f, "    ph_offset:        {}", self.ph_offset));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/header.rs:172:9
[INFO] [stdout]     |
[INFO] [stdout] 172 |         try!(writeln!(f, "    sh_offset:        {}", self.sh_offset));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/header.rs:173:9
[INFO] [stdout]     |
[INFO] [stdout] 173 |         try!(writeln!(f, "    flags:            {}", self.flags));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/header.rs:174:9
[INFO] [stdout]     |
[INFO] [stdout] 174 |         try!(writeln!(f, "    header_size:      {}", self.header_size));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/header.rs:175:9
[INFO] [stdout]     |
[INFO] [stdout] 175 |         try!(writeln!(f, "    ph_entry_size:    {}", self.ph_entry_size));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/header.rs:176:9
[INFO] [stdout]     |
[INFO] [stdout] 176 |         try!(writeln!(f, "    ph_count:         {}", self.ph_count));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/header.rs:177:9
[INFO] [stdout]     |
[INFO] [stdout] 177 |         try!(writeln!(f, "    sh_entry_size:    {}", self.sh_entry_size));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/header.rs:178:9
[INFO] [stdout]     |
[INFO] [stdout] 178 |         try!(writeln!(f, "    sh_count:         {}", self.sh_count));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/header.rs:179:9
[INFO] [stdout]     |
[INFO] [stdout] 179 |         try!(writeln!(f, "    sh_str_index:     {}", self.sh_str_index));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/sections.rs:226:17
[INFO] [stdout]     |
[INFO] [stdout] 226 |                 try!(writeln!(f, "Section header:"));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 241 |             SectionHeader::Sh32(sh) => sh_display!(sh),
[INFO] [stdout]     |                                        --------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/sections.rs:227:17
[INFO] [stdout]     |
[INFO] [stdout] 227 |                 try!(writeln!(f, "    name:             {:?}", $sh.name));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 241 |             SectionHeader::Sh32(sh) => sh_display!(sh),
[INFO] [stdout]     |                                        --------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/sections.rs:228:17
[INFO] [stdout]     |
[INFO] [stdout] 228 |                 try!(writeln!(f, "    type:             {:?}", self.get_type()));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 241 |             SectionHeader::Sh32(sh) => sh_display!(sh),
[INFO] [stdout]     |                                        --------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/sections.rs:229:17
[INFO] [stdout]     |
[INFO] [stdout] 229 |                 try!(writeln!(f, "    flags:            {:?}", $sh.flags));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 241 |             SectionHeader::Sh32(sh) => sh_display!(sh),
[INFO] [stdout]     |                                        --------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/sections.rs:230:17
[INFO] [stdout]     |
[INFO] [stdout] 230 |                 try!(writeln!(f, "    address:          {:?}", $sh.address));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 241 |             SectionHeader::Sh32(sh) => sh_display!(sh),
[INFO] [stdout]     |                                        --------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/sections.rs:231:17
[INFO] [stdout]     |
[INFO] [stdout] 231 |                 try!(writeln!(f, "    offset:           {:?}", $sh.offset));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 241 |             SectionHeader::Sh32(sh) => sh_display!(sh),
[INFO] [stdout]     |                                        --------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/sections.rs:232:17
[INFO] [stdout]     |
[INFO] [stdout] 232 |                 try!(writeln!(f, "    size:             {:?}", $sh.size));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 241 |             SectionHeader::Sh32(sh) => sh_display!(sh),
[INFO] [stdout]     |                                        --------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/sections.rs:233:17
[INFO] [stdout]     |
[INFO] [stdout] 233 |                 try!(writeln!(f, "    link:             {:?}", $sh.link));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 241 |             SectionHeader::Sh32(sh) => sh_display!(sh),
[INFO] [stdout]     |                                        --------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/sections.rs:234:17
[INFO] [stdout]     |
[INFO] [stdout] 234 |                 try!(writeln!(f, "    align:            {:?}", $sh.align));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 241 |             SectionHeader::Sh32(sh) => sh_display!(sh),
[INFO] [stdout]     |                                        --------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/sections.rs:235:17
[INFO] [stdout]     |
[INFO] [stdout] 235 |                 try!(writeln!(f, "    entry size:       {:?}", $sh.entry_size));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 241 |             SectionHeader::Sh32(sh) => sh_display!(sh),
[INFO] [stdout]     |                                        --------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/sections.rs:226:17
[INFO] [stdout]     |
[INFO] [stdout] 226 |                 try!(writeln!(f, "Section header:"));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 242 |             SectionHeader::Sh64(sh) => sh_display!(sh),
[INFO] [stdout]     |                                        --------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/sections.rs:227:17
[INFO] [stdout]     |
[INFO] [stdout] 227 |                 try!(writeln!(f, "    name:             {:?}", $sh.name));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 242 |             SectionHeader::Sh64(sh) => sh_display!(sh),
[INFO] [stdout]     |                                        --------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/sections.rs:228:17
[INFO] [stdout]     |
[INFO] [stdout] 228 |                 try!(writeln!(f, "    type:             {:?}", self.get_type()));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 242 |             SectionHeader::Sh64(sh) => sh_display!(sh),
[INFO] [stdout]     |                                        --------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/sections.rs:229:17
[INFO] [stdout]     |
[INFO] [stdout] 229 |                 try!(writeln!(f, "    flags:            {:?}", $sh.flags));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 242 |             SectionHeader::Sh64(sh) => sh_display!(sh),
[INFO] [stdout]     |                                        --------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/sections.rs:230:17
[INFO] [stdout]     |
[INFO] [stdout] 230 |                 try!(writeln!(f, "    address:          {:?}", $sh.address));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 242 |             SectionHeader::Sh64(sh) => sh_display!(sh),
[INFO] [stdout]     |                                        --------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/sections.rs:231:17
[INFO] [stdout]     |
[INFO] [stdout] 231 |                 try!(writeln!(f, "    offset:           {:?}", $sh.offset));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 242 |             SectionHeader::Sh64(sh) => sh_display!(sh),
[INFO] [stdout]     |                                        --------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/sections.rs:232:17
[INFO] [stdout]     |
[INFO] [stdout] 232 |                 try!(writeln!(f, "    size:             {:?}", $sh.size));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 242 |             SectionHeader::Sh64(sh) => sh_display!(sh),
[INFO] [stdout]     |                                        --------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/sections.rs:233:17
[INFO] [stdout]     |
[INFO] [stdout] 233 |                 try!(writeln!(f, "    link:             {:?}", $sh.link));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 242 |             SectionHeader::Sh64(sh) => sh_display!(sh),
[INFO] [stdout]     |                                        --------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/sections.rs:234:17
[INFO] [stdout]     |
[INFO] [stdout] 234 |                 try!(writeln!(f, "    align:            {:?}", $sh.align));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 242 |             SectionHeader::Sh64(sh) => sh_display!(sh),
[INFO] [stdout]     |                                        --------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/sections.rs:235:17
[INFO] [stdout]     |
[INFO] [stdout] 235 |                 try!(writeln!(f, "    entry size:       {:?}", $sh.entry_size));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 242 |             SectionHeader::Sh64(sh) => sh_display!(sh),
[INFO] [stdout]     |                                        --------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/sections.rs:560:8
[INFO] [stdout]     |
[INFO] [stdout] 560 |     if try!(header.get_type()) == ShType::Null {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/program.rs:179:17
[INFO] [stdout]     |
[INFO] [stdout] 179 |                 try!(writeln!(f, "Program header:"));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 194 | ph_impl!(ProgramHeader32);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/program.rs:180:17
[INFO] [stdout]     |
[INFO] [stdout] 180 |                 try!(writeln!(f, "    type:             {:?}", self.get_type()));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 194 | ph_impl!(ProgramHeader32);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/program.rs:181:17
[INFO] [stdout]     |
[INFO] [stdout] 181 |                 try!(writeln!(f, "    flags:            {}", self.flags));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 194 | ph_impl!(ProgramHeader32);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/program.rs:182:17
[INFO] [stdout]     |
[INFO] [stdout] 182 |                 try!(writeln!(f, "    offset:           {:#x}", self.offset));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 194 | ph_impl!(ProgramHeader32);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/program.rs:183:17
[INFO] [stdout]     |
[INFO] [stdout] 183 |                 try!(writeln!(f, "    virtual address:  {:#x}", self.virtual_addr));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 194 | ph_impl!(ProgramHeader32);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/program.rs:184:17
[INFO] [stdout]     |
[INFO] [stdout] 184 |                 try!(writeln!(f, "    physical address: {:#x}", self.physical_addr));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 194 | ph_impl!(ProgramHeader32);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/program.rs:185:17
[INFO] [stdout]     |
[INFO] [stdout] 185 |                 try!(writeln!(f, "    file size:        {:#x}", self.file_size));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 194 | ph_impl!(ProgramHeader32);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/program.rs:186:17
[INFO] [stdout]     |
[INFO] [stdout] 186 |                 try!(writeln!(f, "    memory size:      {:#x}", self.mem_size));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 194 | ph_impl!(ProgramHeader32);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/program.rs:187:17
[INFO] [stdout]     |
[INFO] [stdout] 187 |                 try!(writeln!(f, "    align:            {:#x}", self.align));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 194 | ph_impl!(ProgramHeader32);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/program.rs:179:17
[INFO] [stdout]     |
[INFO] [stdout] 179 |                 try!(writeln!(f, "Program header:"));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 | ph_impl!(ProgramHeader64);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/program.rs:180:17
[INFO] [stdout]     |
[INFO] [stdout] 180 |                 try!(writeln!(f, "    type:             {:?}", self.get_type()));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 | ph_impl!(ProgramHeader64);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/program.rs:181:17
[INFO] [stdout]     |
[INFO] [stdout] 181 |                 try!(writeln!(f, "    flags:            {}", self.flags));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 | ph_impl!(ProgramHeader64);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/program.rs:182:17
[INFO] [stdout]     |
[INFO] [stdout] 182 |                 try!(writeln!(f, "    offset:           {:#x}", self.offset));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 | ph_impl!(ProgramHeader64);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/program.rs:183:17
[INFO] [stdout]     |
[INFO] [stdout] 183 |                 try!(writeln!(f, "    virtual address:  {:#x}", self.virtual_addr));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 | ph_impl!(ProgramHeader64);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/program.rs:184:17
[INFO] [stdout]     |
[INFO] [stdout] 184 |                 try!(writeln!(f, "    physical address: {:#x}", self.physical_addr));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 | ph_impl!(ProgramHeader64);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/program.rs:185:17
[INFO] [stdout]     |
[INFO] [stdout] 185 |                 try!(writeln!(f, "    file size:        {:#x}", self.file_size));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 | ph_impl!(ProgramHeader64);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/program.rs:186:17
[INFO] [stdout]     |
[INFO] [stdout] 186 |                 try!(writeln!(f, "    memory size:      {:#x}", self.mem_size));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 | ph_impl!(ProgramHeader64);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/program.rs:187:17
[INFO] [stdout]     |
[INFO] [stdout] 187 |                 try!(writeln!(f, "    align:            {:#x}", self.align));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 | ph_impl!(ProgramHeader64);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/program.rs:305:20
[INFO] [stdout]     |
[INFO] [stdout] 305 |             check!(try!(ph.get_type()) != Type::ShLib, "Shouldn't use ShLib");
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/program.rs:316:20
[INFO] [stdout]     |
[INFO] [stdout] 316 |             check!(try!(ph.get_type()) != Type::ShLib, "Shouldn't use ShLib");
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/symbol_table.rs:87:32
[INFO] [stdout]    |
[INFO] [stdout] 87 |                     assert_eq!(try!(header.get_type()), sections::ShType::SymTabShIndex);
[INFO] [stdout]    |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/symbol_table.rs:89:25
[INFO] [stdout]    |
[INFO] [stdout] 89 |                         try!(header.get_data(elf_file)) {
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/symbol_table.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 |         try!(writeln!(f, "Symbol table entry:"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/symbol_table.rs:113:9
[INFO] [stdout]     |
[INFO] [stdout] 113 |         try!(writeln!(f, "    name:             {:?}", self.name()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/symbol_table.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout] 114 |         try!(writeln!(f, "    binding:          {:?}", self.get_binding()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/symbol_table.rs:115:9
[INFO] [stdout]     |
[INFO] [stdout] 115 |         try!(writeln!(f, "    type:             {:?}", self.get_type()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/symbol_table.rs:116:9
[INFO] [stdout]     |
[INFO] [stdout] 116 |         try!(writeln!(f, "    other:            {:?}", self.get_other()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/symbol_table.rs:117:9
[INFO] [stdout]     |
[INFO] [stdout] 117 |         try!(writeln!(f, "    shndx:            {:?}", self.shndx()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/symbol_table.rs:118:9
[INFO] [stdout]     |
[INFO] [stdout] 118 |         try!(writeln!(f, "    value:            {:?}", self.value()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/symbol_table.rs:119:9
[INFO] [stdout]     |
[INFO] [stdout] 119 |         try!(writeln!(f, "    size:             {:?}", self.size()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/dynamic.rs:66:23
[INFO] [stdout]     |
[INFO] [stdout] 66  |                 match try!(self.get_tag()) {
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 | impls!(P32);
[INFO] [stdout]     | ------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/dynamic.rs:77:23
[INFO] [stdout]     |
[INFO] [stdout] 77  |                 match try!(self.get_tag()) {
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 | impls!(P32);
[INFO] [stdout]     | ------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/dynamic.rs:66:23
[INFO] [stdout]     |
[INFO] [stdout] 66  |                 match try!(self.get_tag()) {
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] ...
[INFO] [stdout] 141 | impls!(P64);
[INFO] [stdout]     | ------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/dynamic.rs:77:23
[INFO] [stdout]     |
[INFO] [stdout] 77  |                 match try!(self.get_tag()) {
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] ...
[INFO] [stdout] 141 | impls!(P64);
[INFO] [stdout]     | ------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/lib.rs:50:22
[INFO] [stdout]    |
[INFO] [stdout] 50 |         let header = try!(header::parse_header(input));
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/lib.rs:84:22
[INFO] [stdout]    |
[INFO] [stdout] 84 |         let header = try!(self.find_section_by_name(".strtab").ok_or("no .strtab section"));
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/lib.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 85 |         if try!(header.get_type()) != sections::ShType::StrTab {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/lib.rs:92:22
[INFO] [stdout]    |
[INFO] [stdout] 92 |         let header = try!(self.find_section_by_name(".dynstr").ok_or("no .dynstr section"));
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/symbol_table.rs:110:23
[INFO] [stdout]     |
[INFO] [stdout] 110 | impl fmt::Display for Entry {
[INFO] [stdout]     |                       ^^^^^ help: use `dyn`: `dyn Entry`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/hash.rs:46:25
[INFO] [stdout]    |
[INFO] [stdout] 46 |         where F: Fn(&'a Entry) -> bool
[INFO] [stdout]    |                         ^^^^^ help: use `dyn`: `dyn Entry`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/hash.rs:45:63
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn lookup<'a, F>(&'a self, _name: &str, _f: F) -> &'a Entry
[INFO] [stdout]    |                                                               ^^^^^ help: use `dyn`: `dyn Entry`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 84 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 84 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "47c479f51ae66bab5ae5dc8408d4af61b65400f7543a9a925fed022c927dad71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47c479f51ae66bab5ae5dc8408d4af61b65400f7543a9a925fed022c927dad71", kill_on_drop: false }`
[INFO] [stdout] 47c479f51ae66bab5ae5dc8408d4af61b65400f7543a9a925fed022c927dad71
