[INFO] crate chariot_drs 0.1.2 is already in cache
[INFO] testing chariot_drs-0.1.2 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate chariot_drs 0.1.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate chariot_drs 0.1.2 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 chariot_drs 0.1.2
[INFO] finished tweaking crates.io crate chariot_drs 0.1.2
[INFO] tweaked toml for crates.io crate chariot_drs 0.1.2 written to /workspace/builds/worker-3/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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--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] f7821060decc4c35df7cf1295172b3c0955bb003745d8b98ea6b3a29881adf8d
[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" "f7821060decc4c35df7cf1295172b3c0955bb003745d8b98ea6b3a29881adf8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7821060decc4c35df7cf1295172b3c0955bb003745d8b98ea6b3a29881adf8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7821060decc4c35df7cf1295172b3c0955bb003745d8b98ea6b3a29881adf8d", kill_on_drop: false }`
[INFO] [stdout] f7821060decc4c35df7cf1295172b3c0955bb003745d8b98ea6b3a29881adf8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--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] 3c580e191aa32f284f0c7acf108f9d0f5f44da2e5fca4f7b3175afe68aee907a
[INFO] running `Command { std: "docker" "start" "-a" "3c580e191aa32f284f0c7acf108f9d0f5f44da2e5fca4f7b3175afe68aee907a", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v0.5.3
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling miniz-sys v0.1.12
[INFO] [stderr]    Compiling flate2 v0.2.20
[INFO] [stderr]    Compiling chariot_io_tools v0.1.4
[INFO] [stderr]    Compiling chariot_drs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/drs.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 94 |         try!(file.read_exact(&mut type_str_buf));
[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/drs.rs:107:17
[INFO] [stdout]     |
[INFO] [stdout] 107 |                 try!(file.read_exact(&mut buf));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:112:17
[INFO] [stdout]     |
[INFO] [stdout] 112 |                 try!(file.read_exact(&mut buf));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:118:9
[INFO] [stdout]     |
[INFO] [stdout] 118 |         try!(file.read_exact(&mut file_version));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         try!(file.read_exact(&mut file_type));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:123:27
[INFO] [stdout]     |
[INFO] [stdout] 123 |         let table_count = try!(file.read_u32());
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:124:27
[INFO] [stdout]     |
[INFO] [stdout] 124 |         let file_offset = try!(file.read_u32());
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:128:17
[INFO] [stdout]     |
[INFO] [stdout] 128 |                 try!(validate_str(file_name, &copyright_info.left().unwrap()[..], EXPECTED_AOE_COPYRIGHT));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:129:17
[INFO] [stdout]     |
[INFO] [stdout] 129 |                 try!(validate_str(file_name, &file_version[..], EXPECTED_AOE_VERSION));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:130:17
[INFO] [stdout]     |
[INFO] [stdout] 130 |                 try!(validate_str(file_name, &file_type[..], EXPECTED_AOE_TYPE));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:133:17
[INFO] [stdout]     |
[INFO] [stdout] 133 |                 try!(validate_str(file_name, &copyright_info.right().unwrap()[..], EXPECTED_SWBG_COPYRIGHT));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:134:17
[INFO] [stdout]     |
[INFO] [stdout] 134 |                 try!(validate_str(file_name, &file_version[..], EXPECTED_SWBG_VERSION));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:135:17
[INFO] [stdout]     |
[INFO] [stdout] 135 |                 try!(validate_str(file_name, &file_type[..], EXPECTED_SWBG_TYPE));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:206:46
[INFO] [stdout]     |
[INFO] [stdout] 206 |         header.file_type = DrsFileType::from(try!(file.read_u32()));
[INFO] [stdout]     |                                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:207:31
[INFO] [stdout]     |
[INFO] [stdout] 207 |         header.table_offset = try!(file.read_u32());
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:208:29
[INFO] [stdout]     |
[INFO] [stdout] 208 |         header.file_count = try!(file.read_u32());
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:241:25
[INFO] [stdout]     |
[INFO] [stdout] 241 |         entry.file_id = try!(file.read_u32());
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:242:29
[INFO] [stdout]     |
[INFO] [stdout] 242 |         entry.file_offset = try!(file.read_u32());
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:243:27
[INFO] [stdout]     |
[INFO] [stdout] 243 |         entry.file_size = try!(file.read_u32());
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:313:24
[INFO] [stdout]     |
[INFO] [stdout] 313 |         let mut file = try!(File::open(file_name));
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:316:27
[INFO] [stdout]     |
[INFO] [stdout] 316 |         drs_file.header = try!(DrsHeader::read_from_file(&mut file, file_name));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:317:9
[INFO] [stdout]     |
[INFO] [stdout] 317 |         try!(DrsFile::read_table_headers(&mut file, &mut drs_file));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:318:9
[INFO] [stdout]     |
[INFO] [stdout] 318 |         try!(DrsFile::read_file_entry_headers(&mut file, &mut drs_file));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:319:9
[INFO] [stdout]     |
[INFO] [stdout] 319 |         try!(DrsFile::read_file_contents(&mut file, &mut drs_file));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:331:60
[INFO] [stdout]     |
[INFO] [stdout] 331 |             drs_file.tables[table_index as usize].header = try!(DrsTableHeader::read_from_file(file));
[INFO] [stdout]     |                                                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:339:35
[INFO] [stdout]     |
[INFO] [stdout] 339 |                 let table_entry = try!(DrsTableEntry::read_from_file(file));
[INFO] [stdout]     |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:355:17
[INFO] [stdout]     |
[INFO] [stdout] 355 |                 try!(file.read_exact(&mut buffer[..]));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | / error_chain! {
[INFO] [stdout] 28 | |     types {
[INFO] [stdout] 29 | |         Error, ErrorKind, ChainErr, Result;
[INFO] [stdout] 30 | |     }
[INFO] [stdout] ...  |
[INFO] [stdout] 45 | |     }
[INFO] [stdout] 46 | | }
[INFO] [stdout]    | |_^
[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 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/error.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | / error_chain! {
[INFO] [stdout] 28 | |     types {
[INFO] [stdout] 29 | |         Error, ErrorKind, ChainErr, Result;
[INFO] [stdout] 30 | |     }
[INFO] [stdout] ...  |
[INFO] [stdout] 45 | |     }
[INFO] [stdout] 46 | | }
[INFO] [stdout]    | |_^
[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: 29 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.41s
[INFO] running `Command { std: "docker" "inspect" "3c580e191aa32f284f0c7acf108f9d0f5f44da2e5fca4f7b3175afe68aee907a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c580e191aa32f284f0c7acf108f9d0f5f44da2e5fca4f7b3175afe68aee907a", kill_on_drop: false }`
[INFO] [stdout] 3c580e191aa32f284f0c7acf108f9d0f5f44da2e5fca4f7b3175afe68aee907a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8c799b588b9fc46d95dd7e98607ddaee61c7d3507cc678c9c4daf52b9f1c3d4
[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" "f8c799b588b9fc46d95dd7e98607ddaee61c7d3507cc678c9c4daf52b9f1c3d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling chariot_drs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/drs.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 94 |         try!(file.read_exact(&mut type_str_buf));
[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/drs.rs:107:17
[INFO] [stdout]     |
[INFO] [stdout] 107 |                 try!(file.read_exact(&mut buf));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:112:17
[INFO] [stdout]     |
[INFO] [stdout] 112 |                 try!(file.read_exact(&mut buf));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:118:9
[INFO] [stdout]     |
[INFO] [stdout] 118 |         try!(file.read_exact(&mut file_version));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         try!(file.read_exact(&mut file_type));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:123:27
[INFO] [stdout]     |
[INFO] [stdout] 123 |         let table_count = try!(file.read_u32());
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:124:27
[INFO] [stdout]     |
[INFO] [stdout] 124 |         let file_offset = try!(file.read_u32());
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:128:17
[INFO] [stdout]     |
[INFO] [stdout] 128 |                 try!(validate_str(file_name, &copyright_info.left().unwrap()[..], EXPECTED_AOE_COPYRIGHT));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:129:17
[INFO] [stdout]     |
[INFO] [stdout] 129 |                 try!(validate_str(file_name, &file_version[..], EXPECTED_AOE_VERSION));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:130:17
[INFO] [stdout]     |
[INFO] [stdout] 130 |                 try!(validate_str(file_name, &file_type[..], EXPECTED_AOE_TYPE));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:133:17
[INFO] [stdout]     |
[INFO] [stdout] 133 |                 try!(validate_str(file_name, &copyright_info.right().unwrap()[..], EXPECTED_SWBG_COPYRIGHT));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:134:17
[INFO] [stdout]     |
[INFO] [stdout] 134 |                 try!(validate_str(file_name, &file_version[..], EXPECTED_SWBG_VERSION));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:135:17
[INFO] [stdout]     |
[INFO] [stdout] 135 |                 try!(validate_str(file_name, &file_type[..], EXPECTED_SWBG_TYPE));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:206:46
[INFO] [stdout]     |
[INFO] [stdout] 206 |         header.file_type = DrsFileType::from(try!(file.read_u32()));
[INFO] [stdout]     |                                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:207:31
[INFO] [stdout]     |
[INFO] [stdout] 207 |         header.table_offset = try!(file.read_u32());
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:208:29
[INFO] [stdout]     |
[INFO] [stdout] 208 |         header.file_count = try!(file.read_u32());
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:241:25
[INFO] [stdout]     |
[INFO] [stdout] 241 |         entry.file_id = try!(file.read_u32());
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:242:29
[INFO] [stdout]     |
[INFO] [stdout] 242 |         entry.file_offset = try!(file.read_u32());
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:243:27
[INFO] [stdout]     |
[INFO] [stdout] 243 |         entry.file_size = try!(file.read_u32());
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:313:24
[INFO] [stdout]     |
[INFO] [stdout] 313 |         let mut file = try!(File::open(file_name));
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:316:27
[INFO] [stdout]     |
[INFO] [stdout] 316 |         drs_file.header = try!(DrsHeader::read_from_file(&mut file, file_name));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:317:9
[INFO] [stdout]     |
[INFO] [stdout] 317 |         try!(DrsFile::read_table_headers(&mut file, &mut drs_file));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:318:9
[INFO] [stdout]     |
[INFO] [stdout] 318 |         try!(DrsFile::read_file_entry_headers(&mut file, &mut drs_file));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:319:9
[INFO] [stdout]     |
[INFO] [stdout] 319 |         try!(DrsFile::read_file_contents(&mut file, &mut drs_file));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:331:60
[INFO] [stdout]     |
[INFO] [stdout] 331 |             drs_file.tables[table_index as usize].header = try!(DrsTableHeader::read_from_file(file));
[INFO] [stdout]     |                                                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:339:35
[INFO] [stdout]     |
[INFO] [stdout] 339 |                 let table_entry = try!(DrsTableEntry::read_from_file(file));
[INFO] [stdout]     |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:355:17
[INFO] [stdout]     |
[INFO] [stdout] 355 |                 try!(file.read_exact(&mut buffer[..]));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | / error_chain! {
[INFO] [stdout] 28 | |     types {
[INFO] [stdout] 29 | |         Error, ErrorKind, ChainErr, Result;
[INFO] [stdout] 30 | |     }
[INFO] [stdout] ...  |
[INFO] [stdout] 45 | |     }
[INFO] [stdout] 46 | | }
[INFO] [stdout]    | |_^
[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 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/error.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | / error_chain! {
[INFO] [stdout] 28 | |     types {
[INFO] [stdout] 29 | |         Error, ErrorKind, ChainErr, Result;
[INFO] [stdout] 30 | |     }
[INFO] [stdout] ...  |
[INFO] [stdout] 45 | |     }
[INFO] [stdout] 46 | | }
[INFO] [stdout]    | |_^
[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: 29 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/drs.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 94 |         try!(file.read_exact(&mut type_str_buf));
[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/drs.rs:107:17
[INFO] [stdout]     |
[INFO] [stdout] 107 |                 try!(file.read_exact(&mut buf));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:112:17
[INFO] [stdout]     |
[INFO] [stdout] 112 |                 try!(file.read_exact(&mut buf));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:118:9
[INFO] [stdout]     |
[INFO] [stdout] 118 |         try!(file.read_exact(&mut file_version));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         try!(file.read_exact(&mut file_type));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:123:27
[INFO] [stdout]     |
[INFO] [stdout] 123 |         let table_count = try!(file.read_u32());
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:124:27
[INFO] [stdout]     |
[INFO] [stdout] 124 |         let file_offset = try!(file.read_u32());
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:128:17
[INFO] [stdout]     |
[INFO] [stdout] 128 |                 try!(validate_str(file_name, &copyright_info.left().unwrap()[..], EXPECTED_AOE_COPYRIGHT));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:129:17
[INFO] [stdout]     |
[INFO] [stdout] 129 |                 try!(validate_str(file_name, &file_version[..], EXPECTED_AOE_VERSION));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:130:17
[INFO] [stdout]     |
[INFO] [stdout] 130 |                 try!(validate_str(file_name, &file_type[..], EXPECTED_AOE_TYPE));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:133:17
[INFO] [stdout]     |
[INFO] [stdout] 133 |                 try!(validate_str(file_name, &copyright_info.right().unwrap()[..], EXPECTED_SWBG_COPYRIGHT));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:134:17
[INFO] [stdout]     |
[INFO] [stdout] 134 |                 try!(validate_str(file_name, &file_version[..], EXPECTED_SWBG_VERSION));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:135:17
[INFO] [stdout]     |
[INFO] [stdout] 135 |                 try!(validate_str(file_name, &file_type[..], EXPECTED_SWBG_TYPE));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:206:46
[INFO] [stdout]     |
[INFO] [stdout] 206 |         header.file_type = DrsFileType::from(try!(file.read_u32()));
[INFO] [stdout]     |                                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:207:31
[INFO] [stdout]     |
[INFO] [stdout] 207 |         header.table_offset = try!(file.read_u32());
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:208:29
[INFO] [stdout]     |
[INFO] [stdout] 208 |         header.file_count = try!(file.read_u32());
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:241:25
[INFO] [stdout]     |
[INFO] [stdout] 241 |         entry.file_id = try!(file.read_u32());
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:242:29
[INFO] [stdout]     |
[INFO] [stdout] 242 |         entry.file_offset = try!(file.read_u32());
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:243:27
[INFO] [stdout]     |
[INFO] [stdout] 243 |         entry.file_size = try!(file.read_u32());
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:313:24
[INFO] [stdout]     |
[INFO] [stdout] 313 |         let mut file = try!(File::open(file_name));
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:316:27
[INFO] [stdout]     |
[INFO] [stdout] 316 |         drs_file.header = try!(DrsHeader::read_from_file(&mut file, file_name));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:317:9
[INFO] [stdout]     |
[INFO] [stdout] 317 |         try!(DrsFile::read_table_headers(&mut file, &mut drs_file));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:318:9
[INFO] [stdout]     |
[INFO] [stdout] 318 |         try!(DrsFile::read_file_entry_headers(&mut file, &mut drs_file));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:319:9
[INFO] [stdout]     |
[INFO] [stdout] 319 |         try!(DrsFile::read_file_contents(&mut file, &mut drs_file));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:331:60
[INFO] [stdout]     |
[INFO] [stdout] 331 |             drs_file.tables[table_index as usize].header = try!(DrsTableHeader::read_from_file(file));
[INFO] [stdout]     |                                                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:339:35
[INFO] [stdout]     |
[INFO] [stdout] 339 |                 let table_entry = try!(DrsTableEntry::read_from_file(file));
[INFO] [stdout]     |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/drs.rs:355:17
[INFO] [stdout]     |
[INFO] [stdout] 355 |                 try!(file.read_exact(&mut buffer[..]));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | / error_chain! {
[INFO] [stdout] 28 | |     types {
[INFO] [stdout] 29 | |         Error, ErrorKind, ChainErr, Result;
[INFO] [stdout] 30 | |     }
[INFO] [stdout] ...  |
[INFO] [stdout] 45 | |     }
[INFO] [stdout] 46 | | }
[INFO] [stdout]    | |_^
[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 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/error.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | / error_chain! {
[INFO] [stdout] 28 | |     types {
[INFO] [stdout] 29 | |         Error, ErrorKind, ChainErr, Result;
[INFO] [stdout] 30 | |     }
[INFO] [stdout] ...  |
[INFO] [stdout] 45 | |     }
[INFO] [stdout] 46 | | }
[INFO] [stdout]    | |_^
[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: 29 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "f8c799b588b9fc46d95dd7e98607ddaee61c7d3507cc678c9c4daf52b9f1c3d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8c799b588b9fc46d95dd7e98607ddaee61c7d3507cc678c9c4daf52b9f1c3d4", kill_on_drop: false }`
[INFO] [stdout] f8c799b588b9fc46d95dd7e98607ddaee61c7d3507cc678c9c4daf52b9f1c3d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", 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] b9ab3cd8929fd0ed4244bf954129bbe3a0258a122c6761b94d0a026f89d69616
[INFO] running `Command { std: "docker" "start" "-a" "b9ab3cd8929fd0ed4244bf954129bbe3a0258a122c6761b94d0a026f89d69616", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/drs.rs:94:9
[INFO] [stderr]    |
[INFO] [stderr] 94 |         try!(file.read_exact(&mut type_str_buf));
[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/drs.rs:107:17
[INFO] [stderr]     |
[INFO] [stderr] 107 |                 try!(file.read_exact(&mut buf));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/drs.rs:94:9
[INFO] [stderr]    |
[INFO] [stderr] 94 |         try!(file.read_exact(&mut type_str_buf));
[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/drs.rs:112:17
[INFO] [stderr]     |
[INFO] [stderr] 112 |                 try!(file.read_exact(&mut buf));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:107:17
[INFO] [stderr]     |
[INFO] [stderr] 107 |                 try!(file.read_exact(&mut buf));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:118:9
[INFO] [stderr]     |
[INFO] [stderr] 118 |         try!(file.read_exact(&mut file_version));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:112:17
[INFO] [stderr]     |
[INFO] [stderr] 112 |                 try!(file.read_exact(&mut buf));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:121:9
[INFO] [stderr]     |
[INFO] [stderr] 121 |         try!(file.read_exact(&mut file_type));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:118:9
[INFO] [stderr]     |
[INFO] [stderr] 118 |         try!(file.read_exact(&mut file_version));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:123:27
[INFO] [stderr]     |
[INFO] [stderr] 123 |         let table_count = try!(file.read_u32());
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:121:9
[INFO] [stderr]     |
[INFO] [stderr] 121 |         try!(file.read_exact(&mut file_type));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:123:27
[INFO] [stderr]     |
[INFO] [stderr] 123 |         let table_count = try!(file.read_u32());
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:124:27
[INFO] [stderr]     |
[INFO] [stderr] 124 |         let file_offset = try!(file.read_u32());
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:124:27
[INFO] [stderr]     |
[INFO] [stderr] 124 |         let file_offset = try!(file.read_u32());
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:128:17
[INFO] [stderr]     |
[INFO] [stderr] 128 |                 try!(validate_str(file_name, &copyright_info.left().unwrap()[..], EXPECTED_AOE_COPYRIGHT));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:128:17
[INFO] [stderr]     |
[INFO] [stderr] 128 |                 try!(validate_str(file_name, &copyright_info.left().unwrap()[..], EXPECTED_AOE_COPYRIGHT));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:129:17
[INFO] [stderr]     |
[INFO] [stderr] 129 |                 try!(validate_str(file_name, &file_version[..], EXPECTED_AOE_VERSION));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:129:17
[INFO] [stderr]     |
[INFO] [stderr] 129 |                 try!(validate_str(file_name, &file_version[..], EXPECTED_AOE_VERSION));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:130:17
[INFO] [stderr]     |
[INFO] [stderr] 130 |                 try!(validate_str(file_name, &file_type[..], EXPECTED_AOE_TYPE));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:130:17
[INFO] [stderr]     |
[INFO] [stderr] 130 |                 try!(validate_str(file_name, &file_type[..], EXPECTED_AOE_TYPE));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:133:17
[INFO] [stderr]     |
[INFO] [stderr] 133 |                 try!(validate_str(file_name, &copyright_info.right().unwrap()[..], EXPECTED_SWBG_COPYRIGHT));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:133:17
[INFO] [stderr]     |
[INFO] [stderr] 133 |                 try!(validate_str(file_name, &copyright_info.right().unwrap()[..], EXPECTED_SWBG_COPYRIGHT));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:134:17
[INFO] [stderr]     |
[INFO] [stderr] 134 |                 try!(validate_str(file_name, &file_version[..], EXPECTED_SWBG_VERSION));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:134:17
[INFO] [stderr]     |
[INFO] [stderr] 134 |                 try!(validate_str(file_name, &file_version[..], EXPECTED_SWBG_VERSION));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:135:17
[INFO] [stderr]     |
[INFO] [stderr] 135 |                 try!(validate_str(file_name, &file_type[..], EXPECTED_SWBG_TYPE));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:135:17
[INFO] [stderr]     |
[INFO] [stderr] 135 |                 try!(validate_str(file_name, &file_type[..], EXPECTED_SWBG_TYPE));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:206:46
[INFO] [stderr]     |
[INFO] [stderr] 206 |         header.file_type = DrsFileType::from(try!(file.read_u32()));
[INFO] [stderr]     |                                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:206:46
[INFO] [stderr]     |
[INFO] [stderr] 206 |         header.file_type = DrsFileType::from(try!(file.read_u32()));
[INFO] [stderr]     |                                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:207:31
[INFO] [stderr]     |
[INFO] [stderr] 207 |         header.table_offset = try!(file.read_u32());
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:207:31
[INFO] [stderr]     |
[INFO] [stderr] 207 |         header.table_offset = try!(file.read_u32());
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:208:29
[INFO] [stderr]     |
[INFO] [stderr] 208 |         header.file_count = try!(file.read_u32());
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:208:29
[INFO] [stderr]     |
[INFO] [stderr] 208 |         header.file_count = try!(file.read_u32());
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:241:25
[INFO] [stderr]     |
[INFO] [stderr] 241 |         entry.file_id = try!(file.read_u32());
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:241:25
[INFO] [stderr]     |
[INFO] [stderr] 241 |         entry.file_id = try!(file.read_u32());
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:242:29
[INFO] [stderr]     |
[INFO] [stderr] 242 |         entry.file_offset = try!(file.read_u32());
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:242:29
[INFO] [stderr]     |
[INFO] [stderr] 242 |         entry.file_offset = try!(file.read_u32());
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:243:27
[INFO] [stderr]     |
[INFO] [stderr] 243 |         entry.file_size = try!(file.read_u32());
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:313:24
[INFO] [stderr]     |
[INFO] [stderr] 313 |         let mut file = try!(File::open(file_name));
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:243:27
[INFO] [stderr]     |
[INFO] [stderr] 243 |         entry.file_size = try!(file.read_u32());
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:316:27
[INFO] [stderr]     |
[INFO] [stderr] 316 |         drs_file.header = try!(DrsHeader::read_from_file(&mut file, file_name));
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:313:24
[INFO] [stderr]     |
[INFO] [stderr] 313 |         let mut file = try!(File::open(file_name));
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:317:9
[INFO] [stderr]     |
[INFO] [stderr] 317 |         try!(DrsFile::read_table_headers(&mut file, &mut drs_file));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:316:27
[INFO] [stderr]     |
[INFO] [stderr] 316 |         drs_file.header = try!(DrsHeader::read_from_file(&mut file, file_name));
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:318:9
[INFO] [stderr]     |
[INFO] [stderr] 318 |         try!(DrsFile::read_file_entry_headers(&mut file, &mut drs_file));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:317:9
[INFO] [stderr]     |
[INFO] [stderr] 317 |         try!(DrsFile::read_table_headers(&mut file, &mut drs_file));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:319:9
[INFO] [stderr]     |
[INFO] [stderr] 319 |         try!(DrsFile::read_file_contents(&mut file, &mut drs_file));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:318:9
[INFO] [stderr]     |
[INFO] [stderr] 318 |         try!(DrsFile::read_file_entry_headers(&mut file, &mut drs_file));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:331:60
[INFO] [stderr]     |
[INFO] [stderr] 331 |             drs_file.tables[table_index as usize].header = try!(DrsTableHeader::read_from_file(file));
[INFO] [stderr]     |                                                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:319:9
[INFO] [stderr]     |
[INFO] [stderr] 319 |         try!(DrsFile::read_file_contents(&mut file, &mut drs_file));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:339:35
[INFO] [stderr]     |
[INFO] [stderr] 339 |                 let table_entry = try!(DrsTableEntry::read_from_file(file));
[INFO] [stderr]     |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:331:60
[INFO] [stderr]     |
[INFO] [stderr] 331 |             drs_file.tables[table_index as usize].header = try!(DrsTableHeader::read_from_file(file));
[INFO] [stderr]     |                                                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:355:17
[INFO] [stderr]     |
[INFO] [stderr] 355 |                 try!(file.read_exact(&mut buffer[..]));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:339:35
[INFO] [stderr]     |
[INFO] [stderr] 339 |                 let table_entry = try!(DrsTableEntry::read_from_file(file));
[INFO] [stderr]     |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/drs.rs:355:17
[INFO] [stderr]     |
[INFO] [stderr] 355 |                 try!(file.read_exact(&mut buffer[..]));
[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/error.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | / error_chain! {
[INFO] [stderr] 28 | |     types {
[INFO] [stderr] 29 | |         Error, ErrorKind, ChainErr, Result;
[INFO] [stderr] 30 | |     }
[INFO] [stderr] ...  |
[INFO] [stderr] 45 | |     }
[INFO] [stderr] 46 | | }
[INFO] [stderr]    | |_^
[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 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | / error_chain! {
[INFO] [stderr] 28 | |     types {
[INFO] [stderr] 29 | |         Error, ErrorKind, ChainErr, Result;
[INFO] [stderr] 30 | |     }
[INFO] [stderr] ...  |
[INFO] [stderr] 45 | |     }
[INFO] [stderr] 46 | | }
[INFO] [stderr]    | |_^
[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 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | / error_chain! {
[INFO] [stderr] 28 | |     types {
[INFO] [stderr] 29 | |         Error, ErrorKind, ChainErr, Result;
[INFO] [stderr] 30 | |     }
[INFO] [stderr] ...  |
[INFO] [stderr] 45 | |     }
[INFO] [stderr] 46 | | }
[INFO] [stderr]    | |_^
[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: 29 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | / error_chain! {
[INFO] [stderr] 28 | |     types {
[INFO] [stderr] 29 | |         Error, ErrorKind, ChainErr, Result;
[INFO] [stderr] 30 | |     }
[INFO] [stderr] ...  |
[INFO] [stderr] 45 | |     }
[INFO] [stderr] 46 | | }
[INFO] [stderr]    | |_^
[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: 29 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/chariot_drs-dd99f0873a132670
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests chariot_drs
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b9ab3cd8929fd0ed4244bf954129bbe3a0258a122c6761b94d0a026f89d69616", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9ab3cd8929fd0ed4244bf954129bbe3a0258a122c6761b94d0a026f89d69616", kill_on_drop: false }`
[INFO] [stdout] b9ab3cd8929fd0ed4244bf954129bbe3a0258a122c6761b94d0a026f89d69616