[INFO] fetching crate xplm 0.3.1...
[INFO] testing xplm-0.3.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate xplm 0.3.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate xplm 0.3.1 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate xplm 0.3.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate xplm 0.3.1
[INFO] tweaked toml for crates.io crate xplm 0.3.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate xplm 0.3.1 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded xplm-sys v0.4.0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 78e02c2b15c006fb31636c894aeb302747353b77d6c1c35157f64593769775ad
[INFO] running `"docker" "start" "-a" "78e02c2b15c006fb31636c894aeb302747353b77d6c1c35157f64593769775ad"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling xplm-sys v0.4.0
[INFO] [stderr]    Compiling xplm v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/command.rs:22:22
[INFO] [stderr]    |
[INFO] [stderr] 22 |         let name_c = try!(CString::new(name));
[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/command.rs:117:33
[INFO] [stderr]     |
[INFO] [stderr] 117 |         let mut data = Box::new(try!(OwnedCommandData::new(name, description, handler)));
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/command.rs:157:22
[INFO] [stderr]     |
[INFO] [stderr] 157 |         let name_c = try!(CString::new(name));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/command.rs:158:29
[INFO] [stderr]     |
[INFO] [stderr] 158 |         let description_c = try!(CString::new(description));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/data/borrowed/mod.rs:31:22
[INFO] [stderr]    |
[INFO] [stderr] 31 |         let name_c = try!(CString::new(name));
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/data/owned/mod.rs:38:22
[INFO] [stderr]    |
[INFO] [stderr] 38 |         let name_c = try!(CString::new(name));
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/data/mod.rs:121:28
[INFO] [stderr]     |
[INFO] [stderr] 121 |         let value_string = try!(buffer.into_string());
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/data/mod.rs:137:22
[INFO] [stderr]     |
[INFO] [stderr] 137 |         let name_c = try!(CString::new(value));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/flight_loop.rs:116:19
[INFO] [stderr]     |
[INFO] [stderr] 116 |     callback: Box<FlightLoopCallback>,
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FlightLoopCallback`
[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/flight_loop.rs:267:28
[INFO] [stderr]     |
[INFO] [stderr] 267 |     let callback_ptr: *mut FlightLoopCallback = (*loop_data).callback.as_mut();
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FlightLoopCallback`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/command.rs:148:18
[INFO] [stderr]     |
[INFO] [stderr] 148 |     handler: Box<CommandHandler>,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CommandHandler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/command.rs:180:23
[INFO] [stderr]     |
[INFO] [stderr] 180 |     let handler: *mut CommandHandler = (*data).handler.deref_mut();
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CommandHandler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/menu/mod.rs:302:26
[INFO] [stderr]     |
[INFO] [stderr] 302 |     handler: Box<RefCell<MenuClickHandler>>,
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MenuClickHandler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/menu/mod.rs:429:26
[INFO] [stderr]     |
[INFO] [stderr] 429 |     handler: Box<RefCell<CheckHandler>>,
[INFO] [stderr]     |                          ^^^^^^^^^^^^ help: use `dyn`: `dyn CheckHandler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/draw.rs:22:20
[INFO] [stderr]    |
[INFO] [stderr] 22 |     _callback: Box<DrawCallback>,
[INFO] [stderr]    |                    ^^^^^^^^^^^^ help: use `dyn`: `dyn DrawCallback`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/window/mod.rs:93:19
[INFO] [stderr]    |
[INFO] [stderr] 93 |     delegate: Box<WindowDelegate>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^ help: use `dyn`: `dyn WindowDelegate`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/window/mod.rs:552:25
[INFO] [stderr]     |
[INFO] [stderr] 552 |             b'\t' | b' '...b'~' => Some(key as u8 as char),
[INFO] [stderr]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/plugin/internal.rs:55:21
[INFO] [stderr]    |
[INFO] [stderr] 55 |                 let mut plugin_box = Box::new(plugin);
[INFO] [stderr]    |                     ----^^^^^^^^^^
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 18 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.23s
[INFO] running `"docker" "inspect" "78e02c2b15c006fb31636c894aeb302747353b77d6c1c35157f64593769775ad"`
[INFO] running `"docker" "rm" "-f" "78e02c2b15c006fb31636c894aeb302747353b77d6c1c35157f64593769775ad"`
[INFO] [stdout] 78e02c2b15c006fb31636c894aeb302747353b77d6c1c35157f64593769775ad
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] dbfa8bc2aa7794ec71a41a82afaca043d646475d573f00458ed0a2ab595dc6a6
[INFO] running `"docker" "start" "-a" "dbfa8bc2aa7794ec71a41a82afaca043d646475d573f00458ed0a2ab595dc6a6"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling xplm v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/command.rs:22:22
[INFO] [stderr]    |
[INFO] [stderr] 22 |         let name_c = try!(CString::new(name));
[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/command.rs:117:33
[INFO] [stderr]     |
[INFO] [stderr] 117 |         let mut data = Box::new(try!(OwnedCommandData::new(name, description, handler)));
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/command.rs:157:22
[INFO] [stderr]     |
[INFO] [stderr] 157 |         let name_c = try!(CString::new(name));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/command.rs:158:29
[INFO] [stderr]     |
[INFO] [stderr] 158 |         let description_c = try!(CString::new(description));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/data/borrowed/mod.rs:31:22
[INFO] [stderr]    |
[INFO] [stderr] 31 |         let name_c = try!(CString::new(name));
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/data/owned/mod.rs:38:22
[INFO] [stderr]    |
[INFO] [stderr] 38 |         let name_c = try!(CString::new(name));
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/data/mod.rs:121:28
[INFO] [stderr]     |
[INFO] [stderr] 121 |         let value_string = try!(buffer.into_string());
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/data/mod.rs:137:22
[INFO] [stderr]     |
[INFO] [stderr] 137 |         let name_c = try!(CString::new(value));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/flight_loop.rs:116:19
[INFO] [stderr]     |
[INFO] [stderr] 116 |     callback: Box<FlightLoopCallback>,
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FlightLoopCallback`
[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/flight_loop.rs:267:28
[INFO] [stderr]     |
[INFO] [stderr] 267 |     let callback_ptr: *mut FlightLoopCallback = (*loop_data).callback.as_mut();
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FlightLoopCallback`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/command.rs:148:18
[INFO] [stderr]     |
[INFO] [stderr] 148 |     handler: Box<CommandHandler>,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CommandHandler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/command.rs:180:23
[INFO] [stderr]     |
[INFO] [stderr] 180 |     let handler: *mut CommandHandler = (*data).handler.deref_mut();
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CommandHandler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/menu/mod.rs:302:26
[INFO] [stderr]     |
[INFO] [stderr] 302 |     handler: Box<RefCell<MenuClickHandler>>,
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MenuClickHandler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/menu/mod.rs:429:26
[INFO] [stderr]     |
[INFO] [stderr] 429 |     handler: Box<RefCell<CheckHandler>>,
[INFO] [stderr]     |                          ^^^^^^^^^^^^ help: use `dyn`: `dyn CheckHandler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/draw.rs:22:20
[INFO] [stderr]    |
[INFO] [stderr] 22 |     _callback: Box<DrawCallback>,
[INFO] [stderr]    |                    ^^^^^^^^^^^^ help: use `dyn`: `dyn DrawCallback`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/window/mod.rs:93:19
[INFO] [stderr]    |
[INFO] [stderr] 93 |     delegate: Box<WindowDelegate>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^ help: use `dyn`: `dyn WindowDelegate`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/window/mod.rs:552:25
[INFO] [stderr]     |
[INFO] [stderr] 552 |             b'\t' | b' '...b'~' => Some(key as u8 as char),
[INFO] [stderr]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/plugin/internal.rs:55:21
[INFO] [stderr]    |
[INFO] [stderr] 55 |                 let mut plugin_box = Box::new(plugin);
[INFO] [stderr]    |                     ----^^^^^^^^^^
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 18 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/command.rs:22:22
[INFO] [stderr]    |
[INFO] [stderr] 22 |         let name_c = try!(CString::new(name));
[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/command.rs:117:33
[INFO] [stderr]     |
[INFO] [stderr] 117 |         let mut data = Box::new(try!(OwnedCommandData::new(name, description, handler)));
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/command.rs:157:22
[INFO] [stderr]     |
[INFO] [stderr] 157 |         let name_c = try!(CString::new(name));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/command.rs:158:29
[INFO] [stderr]     |
[INFO] [stderr] 158 |         let description_c = try!(CString::new(description));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/data/borrowed/mod.rs:31:22
[INFO] [stderr]    |
[INFO] [stderr] 31 |         let name_c = try!(CString::new(name));
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/data/owned/mod.rs:38:22
[INFO] [stderr]    |
[INFO] [stderr] 38 |         let name_c = try!(CString::new(name));
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/data/mod.rs:121:28
[INFO] [stderr]     |
[INFO] [stderr] 121 |         let value_string = try!(buffer.into_string());
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/data/mod.rs:137:22
[INFO] [stderr]     |
[INFO] [stderr] 137 |         let name_c = try!(CString::new(value));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/flight_loop.rs:116:19
[INFO] [stderr]     |
[INFO] [stderr] 116 |     callback: Box<FlightLoopCallback>,
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FlightLoopCallback`
[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/flight_loop.rs:267:28
[INFO] [stderr]     |
[INFO] [stderr] 267 |     let callback_ptr: *mut FlightLoopCallback = (*loop_data).callback.as_mut();
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FlightLoopCallback`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/command.rs:148:18
[INFO] [stderr]     |
[INFO] [stderr] 148 |     handler: Box<CommandHandler>,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CommandHandler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/command.rs:180:23
[INFO] [stderr]     |
[INFO] [stderr] 180 |     let handler: *mut CommandHandler = (*data).handler.deref_mut();
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CommandHandler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/menu/mod.rs:302:26
[INFO] [stderr]     |
[INFO] [stderr] 302 |     handler: Box<RefCell<MenuClickHandler>>,
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MenuClickHandler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/menu/mod.rs:429:26
[INFO] [stderr]     |
[INFO] [stderr] 429 |     handler: Box<RefCell<CheckHandler>>,
[INFO] [stderr]     |                          ^^^^^^^^^^^^ help: use `dyn`: `dyn CheckHandler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/draw.rs:22:20
[INFO] [stderr]    |
[INFO] [stderr] 22 |     _callback: Box<DrawCallback>,
[INFO] [stderr]    |                    ^^^^^^^^^^^^ help: use `dyn`: `dyn DrawCallback`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/window/mod.rs:93:19
[INFO] [stderr]    |
[INFO] [stderr] 93 |     delegate: Box<WindowDelegate>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^ help: use `dyn`: `dyn WindowDelegate`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/window/mod.rs:552:25
[INFO] [stderr]     |
[INFO] [stderr] 552 |             b'\t' | b' '...b'~' => Some(key as u8 as char),
[INFO] [stderr]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/plugin/internal.rs:55:21
[INFO] [stderr]    |
[INFO] [stderr] 55 |                 let mut plugin_box = Box::new(plugin);
[INFO] [stderr]    |                     ----^^^^^^^^^^
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 18 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.31s
[INFO] running `"docker" "inspect" "dbfa8bc2aa7794ec71a41a82afaca043d646475d573f00458ed0a2ab595dc6a6"`
[INFO] running `"docker" "rm" "-f" "dbfa8bc2aa7794ec71a41a82afaca043d646475d573f00458ed0a2ab595dc6a6"`
[INFO] [stdout] dbfa8bc2aa7794ec71a41a82afaca043d646475d573f00458ed0a2ab595dc6a6
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] df7550c5c31658617d6e360027396336dc7fc26cbf32d65243a2c91027441c34
[INFO] running `"docker" "start" "-a" "df7550c5c31658617d6e360027396336dc7fc26cbf32d65243a2c91027441c34"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/command.rs:22:22
[INFO] [stderr]    |
[INFO] [stderr] 22 |         let name_c = try!(CString::new(name));
[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/command.rs:117:33
[INFO] [stderr]     |
[INFO] [stderr] 117 |         let mut data = Box::new(try!(OwnedCommandData::new(name, description, handler)));
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/command.rs:157:22
[INFO] [stderr]     |
[INFO] [stderr] 157 |         let name_c = try!(CString::new(name));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/command.rs:158:29
[INFO] [stderr]     |
[INFO] [stderr] 158 |         let description_c = try!(CString::new(description));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/data/borrowed/mod.rs:31:22
[INFO] [stderr]    |
[INFO] [stderr] 31 |         let name_c = try!(CString::new(name));
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/data/owned/mod.rs:38:22
[INFO] [stderr]    |
[INFO] [stderr] 38 |         let name_c = try!(CString::new(name));
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/data/mod.rs:121:28
[INFO] [stderr]     |
[INFO] [stderr] 121 |         let value_string = try!(buffer.into_string());
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/data/mod.rs:137:22
[INFO] [stderr]     |
[INFO] [stderr] 137 |         let name_c = try!(CString::new(value));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/flight_loop.rs:116:19
[INFO] [stderr]     |
[INFO] [stderr] 116 |     callback: Box<FlightLoopCallback>,
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FlightLoopCallback`
[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/flight_loop.rs:267:28
[INFO] [stderr]     |
[INFO] [stderr] 267 |     let callback_ptr: *mut FlightLoopCallback = (*loop_data).callback.as_mut();
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FlightLoopCallback`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/command.rs:148:18
[INFO] [stderr]     |
[INFO] [stderr] 148 |     handler: Box<CommandHandler>,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CommandHandler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/command.rs:180:23
[INFO] [stderr]     |
[INFO] [stderr] 180 |     let handler: *mut CommandHandler = (*data).handler.deref_mut();
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CommandHandler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/menu/mod.rs:302:26
[INFO] [stderr]     |
[INFO] [stderr] 302 |     handler: Box<RefCell<MenuClickHandler>>,
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MenuClickHandler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/menu/mod.rs:429:26
[INFO] [stderr]     |
[INFO] [stderr] 429 |     handler: Box<RefCell<CheckHandler>>,
[INFO] [stderr]     |                          ^^^^^^^^^^^^ help: use `dyn`: `dyn CheckHandler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/draw.rs:22:20
[INFO] [stderr]    |
[INFO] [stderr] 22 |     _callback: Box<DrawCallback>,
[INFO] [stderr]    |                    ^^^^^^^^^^^^ help: use `dyn`: `dyn DrawCallback`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/window/mod.rs:93:19
[INFO] [stderr]    |
[INFO] [stderr] 93 |     delegate: Box<WindowDelegate>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^ help: use `dyn`: `dyn WindowDelegate`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/window/mod.rs:552:25
[INFO] [stderr]     |
[INFO] [stderr] 552 |             b'\t' | b' '...b'~' => Some(key as u8 as char),
[INFO] [stderr]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/plugin/internal.rs:55:21
[INFO] [stderr]    |
[INFO] [stderr] 55 |                 let mut plugin_box = Box::new(plugin);
[INFO] [stderr]    |                     ----^^^^^^^^^^
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 18 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/command.rs:22:22
[INFO] [stderr]    |
[INFO] [stderr] 22 |         let name_c = try!(CString::new(name));
[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/command.rs:117:33
[INFO] [stderr]     |
[INFO] [stderr] 117 |         let mut data = Box::new(try!(OwnedCommandData::new(name, description, handler)));
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/command.rs:157:22
[INFO] [stderr]     |
[INFO] [stderr] 157 |         let name_c = try!(CString::new(name));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/command.rs:158:29
[INFO] [stderr]     |
[INFO] [stderr] 158 |         let description_c = try!(CString::new(description));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/data/borrowed/mod.rs:31:22
[INFO] [stderr]    |
[INFO] [stderr] 31 |         let name_c = try!(CString::new(name));
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/data/owned/mod.rs:38:22
[INFO] [stderr]    |
[INFO] [stderr] 38 |         let name_c = try!(CString::new(name));
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/data/mod.rs:121:28
[INFO] [stderr]     |
[INFO] [stderr] 121 |         let value_string = try!(buffer.into_string());
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/data/mod.rs:137:22
[INFO] [stderr]     |
[INFO] [stderr] 137 |         let name_c = try!(CString::new(value));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/flight_loop.rs:116:19
[INFO] [stderr]     |
[INFO] [stderr] 116 |     callback: Box<FlightLoopCallback>,
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FlightLoopCallback`
[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/flight_loop.rs:267:28
[INFO] [stderr]     |
[INFO] [stderr] 267 |     let callback_ptr: *mut FlightLoopCallback = (*loop_data).callback.as_mut();
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FlightLoopCallback`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/command.rs:148:18
[INFO] [stderr]     |
[INFO] [stderr] 148 |     handler: Box<CommandHandler>,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CommandHandler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/command.rs:180:23
[INFO] [stderr]     |
[INFO] [stderr] 180 |     let handler: *mut CommandHandler = (*data).handler.deref_mut();
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CommandHandler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/menu/mod.rs:302:26
[INFO] [stderr]     |
[INFO] [stderr] 302 |     handler: Box<RefCell<MenuClickHandler>>,
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MenuClickHandler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/menu/mod.rs:429:26
[INFO] [stderr]     |
[INFO] [stderr] 429 |     handler: Box<RefCell<CheckHandler>>,
[INFO] [stderr]     |                          ^^^^^^^^^^^^ help: use `dyn`: `dyn CheckHandler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/draw.rs:22:20
[INFO] [stderr]    |
[INFO] [stderr] 22 |     _callback: Box<DrawCallback>,
[INFO] [stderr]    |                    ^^^^^^^^^^^^ help: use `dyn`: `dyn DrawCallback`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/window/mod.rs:93:19
[INFO] [stderr]    |
[INFO] [stderr] 93 |     delegate: Box<WindowDelegate>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^ help: use `dyn`: `dyn WindowDelegate`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/window/mod.rs:552:25
[INFO] [stderr]     |
[INFO] [stderr] 552 |             b'\t' | b' '...b'~' => Some(key as u8 as char),
[INFO] [stderr]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/plugin/internal.rs:55:21
[INFO] [stderr]    |
[INFO] [stderr] 55 |                 let mut plugin_box = Box::new(plugin);
[INFO] [stderr]    |                     ----^^^^^^^^^^
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 18 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/xplm-31dd57d95f3c31c8
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test data::borrowed::tests::test_as_truncate ... ok
[INFO] [stderr]    Doc-tests xplm
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - flight_loop (line 38) ... ok
[INFO] [stdout] test src/lib.rs - flight_loop (line 51) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "df7550c5c31658617d6e360027396336dc7fc26cbf32d65243a2c91027441c34"`
[INFO] running `"docker" "rm" "-f" "df7550c5c31658617d6e360027396336dc7fc26cbf32d65243a2c91027441c34"`
[INFO] [stdout] df7550c5c31658617d6e360027396336dc7fc26cbf32d65243a2c91027441c34