[INFO] fetching crate appscraps 0.1.0...
[INFO] checking appscraps-0.1.0 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] extracting crate appscraps 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate appscraps 0.1.0 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate appscraps 0.1.0
[INFO] removed path dependency appscraps_dll from crates.io crate appscraps 0.1.0
[INFO] removed path dependency appscraps_environment from crates.io crate appscraps 0.1.0
[INFO] removed path dependency appscraps_event from crates.io crate appscraps 0.1.0
[INFO] removed path dependency appscraps_module from crates.io crate appscraps 0.1.0
[INFO] removed path dependency simplisp from crates.io crate appscraps 0.1.0
[INFO] removed path dependency simplisp_extensions from crates.io crate appscraps 0.1.0
[INFO] finished tweaking crates.io crate appscraps 0.1.0
[INFO] tweaked toml for crates.io crate appscraps 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded simplisp_extensions v0.4.0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 59a94c0172b89c3a5020b4a76f3cc1b2996038318f5a1693e41eb9a451a5235b
[INFO] running `"docker" "start" "-a" "59a94c0172b89c3a5020b4a76f3cc1b2996038318f5a1693e41eb9a451a5235b"`
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]     Checking winapi v0.2.8
[INFO] [stderr]    Compiling backtrace v0.2.3
[INFO] [stderr]     Checking dtoa v0.2.2
[INFO] [stderr]     Checking itoa v0.1.1
[INFO] [stderr]     Checking serde v0.8.23
[INFO] [stderr]    Compiling sharedlib v6.0.0
[INFO] [stderr]    Compiling syntex_pos v0.54.0
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling dbghelp-sys v0.2.0
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling syn v0.10.8
[INFO] [stderr]     Checking error-chain v0.5.0
[INFO] [stderr]     Checking appscraps_dll_error v0.1.0
[INFO] [stderr]     Checking simplisp v0.4.0
[INFO] [stderr]    Compiling syntex_errors v0.54.0
[INFO] [stderr]     Checking simplisp_extensions v0.4.0
[INFO] [stderr]    Compiling syntex_syntax v0.54.0
[INFO] [stderr]    Compiling serde_codegen_internals v0.11.3
[INFO] [stderr]     Checking serde_json v0.8.6
[INFO] [stderr]    Compiling syntex v0.54.0
[INFO] [stderr]    Compiling serde_codegen v0.8.23
[INFO] [stderr]    Compiling appscraps_module v0.1.0
[INFO] [stderr]    Compiling appscraps_dll v0.1.0
[INFO] [stderr]    Compiling appscraps_event v0.1.0
[INFO] [stderr]     Checking appscraps_environment v0.1.0
[INFO] [stderr]     Checking appscraps v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/backend/cmdline_startup.rs:13:13
[INFO] [stderr]    |
[INFO] [stderr] 13 |             try!(Self::get_default_root_module_directory()),
[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/backend/cmdline_startup.rs:22:13
[INFO] [stderr]    |
[INFO] [stderr] 22 |             try!(
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/backend/execute.rs:10:26
[INFO] [stderr]    |
[INFO] [stderr] 10 |     let execution_type = try!(get_execution_type(line));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/backend/execute.rs:17:22
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 &mut try!(
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/backend/execute.rs:22:26
[INFO] [stderr]    |
[INFO] [stderr] 22 |             let result = try!(lisp_environment.parse_and_execute(environment, &source));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/backend/execute.rs:31:16
[INFO] [stderr]    |
[INFO] [stderr] 31 |     let func = try!(environment.get_func_list().get_func(func_index));
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/backend/execute.rs:35:13
[INFO] [stderr]    |
[INFO] [stderr] 35 |             try!(func.call(&arg).map_err(|err| Error::from(err)));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/backend/execute.rs:39:26
[INFO] [stderr]    |
[INFO] [stderr] 39 |             let result = try!(func.call(&arg).map_err(|err| Error::from(err)));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/backend/execute.rs:43:13
[INFO] [stderr]    |
[INFO] [stderr] 43 |             try!(func.call().map_err(|err| Error::from(err)));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/backend/execute.rs:47:26
[INFO] [stderr]    |
[INFO] [stderr] 47 |             let result = try!(func.call().map_err(|err| Error::from(err)));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/backend/execute.rs:82:24
[INFO] [stderr]    |
[INFO] [stderr] 82 |     let module_index = try!(environment.get_module_map().get_index(module));
[INFO] [stderr]    |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/backend/execute.rs:84:22
[INFO] [stderr]    |
[INFO] [stderr] 84 |     let func_index = try!(environment.get_func_map().get_index(module_index, func));
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/backend/program.rs:39:9
[INFO] [stderr]    |
[INFO] [stderr] 39 |         try!(Self::construct(environment.clone()));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/backend/program.rs:43:13
[INFO] [stderr]    |
[INFO] [stderr] 43 |             try!(
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/backend/program.rs:73:21
[INFO] [stderr]    |
[INFO] [stderr] 73 |                     try!(
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/backend/program.rs:87:33
[INFO] [stderr]    |
[INFO] [stderr] 87 |         let self_module_index = try!(environment.get_module_map().get_index(string::self_module_name()));
[INFO] [stderr]    |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/backend/program.rs:89:13
[INFO] [stderr]    |
[INFO] [stderr] 89 |             try!(
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/backend/program.rs:93:13
[INFO] [stderr]    |
[INFO] [stderr] 93 |             try!(
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/backend/program.rs:96:13
[INFO] [stderr]    |
[INFO] [stderr] 96 |             try!(construct_event.call(&environment).map_err(|err| Error::from(err)));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/backend/startup.rs:32:23
[INFO] [stderr]    |
[INFO] [stderr] 32 |         let payload = try!(BackendLoader::load(root_module_directory, None, None));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lisp_funcs/func.rs:24:27
[INFO] [stderr]    |
[INFO] [stderr] 24 |                 let arg = try!(lisp_environment.evaluate(appscraps_environment, &some));
[INFO] [stderr]    |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lisp_funcs/func.rs:52:27
[INFO] [stderr]    |
[INFO] [stderr] 52 |                 let arg = try!(lisp_environment.evaluate(appscraps_environment, &some));
[INFO] [stderr]    |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lisp_funcs/func.rs:79:27
[INFO] [stderr]    |
[INFO] [stderr] 79 |                 let arg = try!(lisp_environment.evaluate(appscraps_environment, &some));
[INFO] [stderr]    |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lisp_funcs/func.rs:97:24
[INFO] [stderr]    |
[INFO] [stderr] 97 |     let module_index = try!(appscraps_environment.get_module_map().get_index(module_name.clone()).wrap_err_to_err());
[INFO] [stderr]    |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lisp_funcs/func.rs:99:22
[INFO] [stderr]    |
[INFO] [stderr] 99 |     let func_index = try!(appscraps_environment.get_func_map().get_index(module_index, func_name.clone()).wrap_err_to_err());
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lisp_funcs/func.rs:101:16
[INFO] [stderr]     |
[INFO] [stderr] 101 |     let func = try!(appscraps_environment.get_func_list().get_func(func_index).wrap_err_to_err());
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lisp_funcs/func.rs:113:17
[INFO] [stderr]     |
[INFO] [stderr] 113 |                 try!(func.call().map_err(|err| Error::from(err)).wrap_err_to_err());
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lisp_funcs/func.rs:125:17
[INFO] [stderr]     |
[INFO] [stderr] 125 |                 try!(func.call(&func_args).map_err(|err| Error::from(err)).wrap_err_to_err());
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lisp_funcs/func.rs:137:17
[INFO] [stderr]     |
[INFO] [stderr] 137 |                 try!(func.call(&func_args).map_err(|err| Error::from(err)).wrap_err_to_err())
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lisp_funcs/func.rs:147:17
[INFO] [stderr]     |
[INFO] [stderr] 147 |                 try!(func.call().map_err(|err| Error::from(err)).wrap_err_to_err())
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/load/backend_loader.rs:16:30
[INFO] [stderr]    |
[INFO] [stderr] 16 |         let module_payload = try!(ModuleLoader::load(root_path, exe_path, search_paths));
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/load/backend_loader.rs:19:27
[INFO] [stderr]    |
[INFO] [stderr] 19 |         let dll_payload = try!(DllLoader::load(&module_list, &module_map, &path_resolver));
[INFO] [stderr]    |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/load/backend_loader.rs:22:29
[INFO] [stderr]    |
[INFO] [stderr] 22 |         let event_payload = try!(EventLoader::load(&func_list, &func_map, &module_list, &module_map, &path_resolver));
[INFO] [stderr]    |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/program.rs:15:33
[INFO] [stderr]    |
[INFO] [stderr] 15 |     input_stream: BufReader<Box<Read>>,
[INFO] [stderr]    |                                 ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/program.rs:16:24
[INFO] [stderr]    |
[INFO] [stderr] 16 |     output_stream: Box<Write>,
[INFO] [stderr]    |                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/program.rs:17:23
[INFO] [stderr]    |
[INFO] [stderr] 17 |     error_stream: Box<Write>,
[INFO] [stderr]    |                       ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/program.rs:23:27
[INFO] [stderr]    |
[INFO] [stderr] 23 |         input_stream: Box<Read>,
[INFO] [stderr]    |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/program.rs:24:28
[INFO] [stderr]    |
[INFO] [stderr] 24 |         output_stream: Box<Write>,
[INFO] [stderr]    |                            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/program.rs:25:27
[INFO] [stderr]    |
[INFO] [stderr] 25 |         error_stream: Box<Write>
[INFO] [stderr]    |                           ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/backend/program.rs:109:57
[INFO] [stderr]     |
[INFO] [stderr] 109 |     fn destructure(self) -> (Environment, BufReader<Box<Read>>, Box<Write>, Box<Write>) {
[INFO] [stderr]     |                                                         ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/backend/program.rs:109:69
[INFO] [stderr]     |
[INFO] [stderr] 109 |     fn destructure(self) -> (Environment, BufReader<Box<Read>>, Box<Write>, Box<Write>) {
[INFO] [stderr]     |                                                                     ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/backend/program.rs:109:81
[INFO] [stderr]     |
[INFO] [stderr] 109 |     fn destructure(self) -> (Environment, BufReader<Box<Read>>, Box<Write>, Box<Write>) {
[INFO] [stderr]     |                                                                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/startup.rs:16:20
[INFO] [stderr]    |
[INFO] [stderr] 16 |     in_stream: Box<Read>,
[INFO] [stderr]    |                    ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/startup.rs:17:21
[INFO] [stderr]    |
[INFO] [stderr] 17 |     out_stream: Box<Write>,
[INFO] [stderr]    |                     ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/startup.rs:18:23
[INFO] [stderr]    |
[INFO] [stderr] 18 |     error_stream: Box<Write>,
[INFO] [stderr]    |                       ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/startup.rs:48:24
[INFO] [stderr]    |
[INFO] [stderr] 48 |         in_stream: Box<Read>,
[INFO] [stderr]    |                        ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/startup.rs:49:25
[INFO] [stderr]    |
[INFO] [stderr] 49 |         out_stream: Box<Write>,
[INFO] [stderr]    |                         ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/startup.rs:50:27
[INFO] [stderr]    |
[INFO] [stderr] 50 |         error_stream: Box<Write>
[INFO] [stderr]    |                           ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/startup.rs:61:77
[INFO] [stderr]    |
[INFO] [stderr] 61 |     pub fn destructure(self) -> (LispEnvironment<Environment>, Payload, Box<Read>, Box<Write>, Box<Write>) {
[INFO] [stderr]    |                                                                             ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/startup.rs:61:88
[INFO] [stderr]    |
[INFO] [stderr] 61 |     pub fn destructure(self) -> (LispEnvironment<Environment>, Payload, Box<Read>, Box<Write>, Box<Write>) {
[INFO] [stderr]    |                                                                                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/startup.rs:61:100
[INFO] [stderr]    |
[INFO] [stderr] 61 |     pub fn destructure(self) -> (LispEnvironment<Environment>, Payload, Box<Read>, Box<Write>, Box<Write>) {
[INFO] [stderr]    |                                                                                                    ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/backend/cmdline_startup.rs:13:13
[INFO] [stderr]    |
[INFO] [stderr] 13 |             try!(Self::get_default_root_module_directory()),
[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/backend/cmdline_startup.rs:22:13
[INFO] [stderr]    |
[INFO] [stderr] 22 |             try!(
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/backend/execute.rs:10:26
[INFO] [stderr]    |
[INFO] [stderr] 10 |     let execution_type = try!(get_execution_type(line));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/backend/execute.rs:17:22
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 &mut try!(
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/backend/execute.rs:22:26
[INFO] [stderr]    |
[INFO] [stderr] 22 |             let result = try!(lisp_environment.parse_and_execute(environment, &source));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/backend/execute.rs:31:16
[INFO] [stderr]    |
[INFO] [stderr] 31 |     let func = try!(environment.get_func_list().get_func(func_index));
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/backend/execute.rs:35:13
[INFO] [stderr]    |
[INFO] [stderr] 35 |             try!(func.call(&arg).map_err(|err| Error::from(err)));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/backend/execute.rs:39:26
[INFO] [stderr]    |
[INFO] [stderr] 39 |             let result = try!(func.call(&arg).map_err(|err| Error::from(err)));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/backend/execute.rs:43:13
[INFO] [stderr]    |
[INFO] [stderr] 43 |             try!(func.call().map_err(|err| Error::from(err)));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/backend/execute.rs:47:26
[INFO] [stderr]    |
[INFO] [stderr] 47 |             let result = try!(func.call().map_err(|err| Error::from(err)));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/backend/execute.rs:82:24
[INFO] [stderr]    |
[INFO] [stderr] 82 |     let module_index = try!(environment.get_module_map().get_index(module));
[INFO] [stderr]    |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/backend/execute.rs:84:22
[INFO] [stderr]    |
[INFO] [stderr] 84 |     let func_index = try!(environment.get_func_map().get_index(module_index, func));
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/backend/program.rs:39:9
[INFO] [stderr]    |
[INFO] [stderr] 39 |         try!(Self::construct(environment.clone()));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/backend/program.rs:43:13
[INFO] [stderr]    |
[INFO] [stderr] 43 |             try!(
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/backend/program.rs:73:21
[INFO] [stderr]    |
[INFO] [stderr] 73 |                     try!(
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/backend/program.rs:87:33
[INFO] [stderr]    |
[INFO] [stderr] 87 |         let self_module_index = try!(environment.get_module_map().get_index(string::self_module_name()));
[INFO] [stderr]    |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/backend/program.rs:89:13
[INFO] [stderr]    |
[INFO] [stderr] 89 |             try!(
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/backend/program.rs:93:13
[INFO] [stderr]    |
[INFO] [stderr] 93 |             try!(
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/backend/program.rs:96:13
[INFO] [stderr]    |
[INFO] [stderr] 96 |             try!(construct_event.call(&environment).map_err(|err| Error::from(err)));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/backend/startup.rs:32:23
[INFO] [stderr]    |
[INFO] [stderr] 32 |         let payload = try!(BackendLoader::load(root_module_directory, None, None));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lisp_funcs/func.rs:24:27
[INFO] [stderr]    |
[INFO] [stderr] 24 |                 let arg = try!(lisp_environment.evaluate(appscraps_environment, &some));
[INFO] [stderr]    |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lisp_funcs/func.rs:52:27
[INFO] [stderr]    |
[INFO] [stderr] 52 |                 let arg = try!(lisp_environment.evaluate(appscraps_environment, &some));
[INFO] [stderr]    |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lisp_funcs/func.rs:79:27
[INFO] [stderr]    |
[INFO] [stderr] 79 |                 let arg = try!(lisp_environment.evaluate(appscraps_environment, &some));
[INFO] [stderr]    |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lisp_funcs/func.rs:97:24
[INFO] [stderr]    |
[INFO] [stderr] 97 |     let module_index = try!(appscraps_environment.get_module_map().get_index(module_name.clone()).wrap_err_to_err());
[INFO] [stderr]    |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lisp_funcs/func.rs:99:22
[INFO] [stderr]    |
[INFO] [stderr] 99 |     let func_index = try!(appscraps_environment.get_func_map().get_index(module_index, func_name.clone()).wrap_err_to_err());
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lisp_funcs/func.rs:101:16
[INFO] [stderr]     |
[INFO] [stderr] 101 |     let func = try!(appscraps_environment.get_func_list().get_func(func_index).wrap_err_to_err());
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lisp_funcs/func.rs:113:17
[INFO] [stderr]     |
[INFO] [stderr] 113 |                 try!(func.call().map_err(|err| Error::from(err)).wrap_err_to_err());
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lisp_funcs/func.rs:125:17
[INFO] [stderr]     |
[INFO] [stderr] 125 |                 try!(func.call(&func_args).map_err(|err| Error::from(err)).wrap_err_to_err());
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lisp_funcs/func.rs:137:17
[INFO] [stderr]     |
[INFO] [stderr] 137 |                 try!(func.call(&func_args).map_err(|err| Error::from(err)).wrap_err_to_err())
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lisp_funcs/func.rs:147:17
[INFO] [stderr]     |
[INFO] [stderr] 147 |                 try!(func.call().map_err(|err| Error::from(err)).wrap_err_to_err())
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/load/backend_loader.rs:16:30
[INFO] [stderr]    |
[INFO] [stderr] 16 |         let module_payload = try!(ModuleLoader::load(root_path, exe_path, search_paths));
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/load/backend_loader.rs:19:27
[INFO] [stderr]    |
[INFO] [stderr] 19 |         let dll_payload = try!(DllLoader::load(&module_list, &module_map, &path_resolver));
[INFO] [stderr]    |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/load/backend_loader.rs:22:29
[INFO] [stderr]    |
[INFO] [stderr] 22 |         let event_payload = try!(EventLoader::load(&func_list, &func_map, &module_list, &module_map, &path_resolver));
[INFO] [stderr]    |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/program.rs:15:33
[INFO] [stderr]    |
[INFO] [stderr] 15 |     input_stream: BufReader<Box<Read>>,
[INFO] [stderr]    |                                 ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/program.rs:16:24
[INFO] [stderr]    |
[INFO] [stderr] 16 |     output_stream: Box<Write>,
[INFO] [stderr]    |                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/program.rs:17:23
[INFO] [stderr]    |
[INFO] [stderr] 17 |     error_stream: Box<Write>,
[INFO] [stderr]    |                       ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/program.rs:23:27
[INFO] [stderr]    |
[INFO] [stderr] 23 |         input_stream: Box<Read>,
[INFO] [stderr]    |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/program.rs:24:28
[INFO] [stderr]    |
[INFO] [stderr] 24 |         output_stream: Box<Write>,
[INFO] [stderr]    |                            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/program.rs:25:27
[INFO] [stderr]    |
[INFO] [stderr] 25 |         error_stream: Box<Write>
[INFO] [stderr]    |                           ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/backend/program.rs:109:57
[INFO] [stderr]     |
[INFO] [stderr] 109 |     fn destructure(self) -> (Environment, BufReader<Box<Read>>, Box<Write>, Box<Write>) {
[INFO] [stderr]     |                                                         ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/backend/program.rs:109:69
[INFO] [stderr]     |
[INFO] [stderr] 109 |     fn destructure(self) -> (Environment, BufReader<Box<Read>>, Box<Write>, Box<Write>) {
[INFO] [stderr]     |                                                                     ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/backend/program.rs:109:81
[INFO] [stderr]     |
[INFO] [stderr] 109 |     fn destructure(self) -> (Environment, BufReader<Box<Read>>, Box<Write>, Box<Write>) {
[INFO] [stderr]     |                                                                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/startup.rs:16:20
[INFO] [stderr]    |
[INFO] [stderr] 16 |     in_stream: Box<Read>,
[INFO] [stderr]    |                    ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/startup.rs:17:21
[INFO] [stderr]    |
[INFO] [stderr] 17 |     out_stream: Box<Write>,
[INFO] [stderr]    |                     ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/startup.rs:18:23
[INFO] [stderr]    |
[INFO] [stderr] 18 |     error_stream: Box<Write>,
[INFO] [stderr]    |                       ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/startup.rs:48:24
[INFO] [stderr]    |
[INFO] [stderr] 48 |         in_stream: Box<Read>,
[INFO] [stderr]    |                        ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/startup.rs:49:25
[INFO] [stderr]    |
[INFO] [stderr] 49 |         out_stream: Box<Write>,
[INFO] [stderr]    |                         ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/startup.rs:50:27
[INFO] [stderr]    |
[INFO] [stderr] 50 |         error_stream: Box<Write>
[INFO] [stderr]    |                           ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/startup.rs:61:77
[INFO] [stderr]    |
[INFO] [stderr] 61 |     pub fn destructure(self) -> (LispEnvironment<Environment>, Payload, Box<Read>, Box<Write>, Box<Write>) {
[INFO] [stderr]    |                                                                             ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/startup.rs:61:88
[INFO] [stderr]    |
[INFO] [stderr] 61 |     pub fn destructure(self) -> (LispEnvironment<Environment>, Payload, Box<Read>, Box<Write>, Box<Write>) {
[INFO] [stderr]    |                                                                                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/backend/startup.rs:61:100
[INFO] [stderr]    |
[INFO] [stderr] 61 |     pub fn destructure(self) -> (LispEnvironment<Environment>, Payload, Box<Read>, Box<Write>, Box<Write>) {
[INFO] [stderr]    |                                                                                                    ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/test/util/reading_end.rs:24:32
[INFO] [stderr]    |
[INFO] [stderr] 24 |         where TFn: FnOnce(&mut Read) -> Result<TOut> {
[INFO] [stderr]    |                                ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/test/util/writing_end.rs:25:32
[INFO] [stderr]    |
[INFO] [stderr] 25 |         where TFn: FnOnce(&mut Write) -> Result<TOut> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/backend/execute.rs:65:36
[INFO] [stderr]    |
[INFO] [stderr] 65 |                     let arg = line.trim_left_matches(first_word).trim();
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[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/mod.rs:8:1
[INFO] [stderr]     |
[INFO] [stderr] 8   | / error_chain! {
[INFO] [stderr] 9   | |     types { }
[INFO] [stderr] 10  | |
[INFO] [stderr] 11  | |     links {
[INFO] [stderr] ...   |
[INFO] [stderr] 210 | |     }
[INFO] [stderr] 211 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/backend/execute.rs:65:36
[INFO] [stderr]    |
[INFO] [stderr] 65 |                     let arg = line.trim_left_matches(first_word).trim();
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[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/mod.rs:8:1
[INFO] [stderr]     |
[INFO] [stderr] 8   | / error_chain! {
[INFO] [stderr] 9   | |     types { }
[INFO] [stderr] 10  | |
[INFO] [stderr] 11  | |     links {
[INFO] [stderr] ...   |
[INFO] [stderr] 210 | |     }
[INFO] [stderr] 211 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.94s
[INFO] running `"docker" "inspect" "59a94c0172b89c3a5020b4a76f3cc1b2996038318f5a1693e41eb9a451a5235b"`
[INFO] running `"docker" "rm" "-f" "59a94c0172b89c3a5020b4a76f3cc1b2996038318f5a1693e41eb9a451a5235b"`
[INFO] [stdout] 59a94c0172b89c3a5020b4a76f3cc1b2996038318f5a1693e41eb9a451a5235b