[INFO] crate sciter-rs 0.5.45 is already in cache
[INFO] checking sciter-rs-0.5.45 against try#ba14a92a10441c4b839ce71e6ef5f7a48bbff18f for prs-64470-and-65389
[INFO] extracting crate sciter-rs 0.5.45 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate sciter-rs 0.5.45 on toolchain ba14a92a10441c4b839ce71e6ef5f7a48bbff18f
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate sciter-rs 0.5.45
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate sciter-rs 0.5.45
[INFO] tweaked toml for crates.io crate sciter-rs 0.5.45 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "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] 7d4448f2e69739e33e41d40d08ec4b25c016eeba359a78a67f1de5b451644cae
[INFO] running `"docker" "start" "-a" "7d4448f2e69739e33e41d40d08ec4b25c016eeba359a78a67f1de5b451644cae"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking sciter-rs v0.5.45 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/dom.rs:996:3
[INFO] [stderr]     |
[INFO] [stderr] 996 |         try!(f.write_str(&tag));
[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/dom.rs:999:4
[INFO] [stderr]     |
[INFO] [stderr] 999 |             try!(write!(f, "#{}", i));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/dom.rs:1002:4
[INFO] [stderr]      |
[INFO] [stderr] 1002 |             try!(write!(f, ".{}", c));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/dom.rs:1005:4
[INFO] [stderr]      |
[INFO] [stderr] 1005 |             try!(write!(f, "|{}", t));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/dom.rs:1008:4
[INFO] [stderr]      |
[INFO] [stderr] 1008 |             try!(write!(f, "({})", n));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/value.rs:749:3
[INFO] [stderr]     |
[INFO] [stderr] 749 |         try!(f.write_str(&tname[2..].to_lowercase()));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/value.rs:750:3
[INFO] [stderr]     |
[INFO] [stderr] 750 |         try!(f.write_str(":"));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/eventhandler.rs:16:19
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub handler: Box<EventHandler>,
[INFO] [stderr]    |                      ^^^^^^^^^^^^ help: use `dyn`: `dyn EventHandler`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `HELEMENT` is imported redundantly
[INFO] [stderr]   --> src/eventhandler.rs:34:6
[INFO] [stderr]    |
[INFO] [stderr] 3  | use capi::scdom::{HELEMENT};
[INFO] [stderr]    |                   -------- the item `HELEMENT` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 34 |     use capi::scdom::HELEMENT;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/eventhandler.rs:106:28
[INFO] [stderr]     |
[INFO] [stderr] 106 | fn process_events(me: &mut EventHandler, he: HELEMENT, evtg: UINT, params: LPVOID) -> BOOL
[INFO] [stderr]     |                            ^^^^^^^^^^^^ help: use `dyn`: `dyn EventHandler`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `ELEMENT_STATE_BITS` is imported redundantly
[INFO] [stderr]     --> src/dom.rs:1018:8
[INFO] [stderr]      |
[INFO] [stderr] 164  | pub use capi::scdom::{SCDOM_RESULT, HELEMENT, SET_ELEMENT_HTML, ELEMENT_AREAS, ELEMENT_STATE_BITS};
[INFO] [stderr]      |                                                                                ------------------ the item `ELEMENT_STATE_BITS` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 1018 |             use self::ELEMENT_STATE_BITS;
[INFO] [stderr]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/host.rs:131:38
[INFO] [stderr]     |
[INFO] [stderr] 131 | type BehaviorList = Vec<(String, Box<Fn() -> Box<EventHandler>>)>;
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Box<EventHandler>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/host.rs:131:50
[INFO] [stderr]     |
[INFO] [stderr] 131 | type BehaviorList = Vec<(String, Box<Fn() -> Box<EventHandler>>)>;
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^ help: use `dyn`: `dyn EventHandler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/host.rs:203:24
[INFO] [stderr]     |
[INFO] [stderr] 203 |         Factory: Fn() -> Box<EventHandler> + 'static
[INFO] [stderr]     |                              ^^^^^^^^^^^^ help: use `dyn`: `dyn EventHandler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/host.rs:205:17
[INFO] [stderr]     |
[INFO] [stderr] 205 |         let make: Box<Fn() -> Box<EventHandler>> = Box::new(factory);
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Box<EventHandler>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/host.rs:205:29
[INFO] [stderr]     |
[INFO] [stderr] 205 |         let make: Box<Fn() -> Box<EventHandler>> = Box::new(factory);
[INFO] [stderr]     |                                   ^^^^^^^^^^^^ help: use `dyn`: `dyn EventHandler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/window.rs:167:24
[INFO] [stderr]     |
[INFO] [stderr] 167 |         Factory: Fn() -> Box<EventHandler> + 'static
[INFO] [stderr]     |                              ^^^^^^^^^^^^ help: use `dyn`: `dyn EventHandler`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `std` is imported redundantly
[INFO] [stderr]    --> src/lib.rs:227:9
[INFO] [stderr]     |
[INFO] [stderr] 227 |     use ::std;
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/dom.rs:996:3
[INFO] [stderr]     |
[INFO] [stderr] 996 |         try!(f.write_str(&tag));
[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/dom.rs:999:4
[INFO] [stderr]     |
[INFO] [stderr] 999 |             try!(write!(f, "#{}", i));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/dom.rs:1002:4
[INFO] [stderr]      |
[INFO] [stderr] 1002 |             try!(write!(f, ".{}", c));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/dom.rs:1005:4
[INFO] [stderr]      |
[INFO] [stderr] 1005 |             try!(write!(f, "|{}", t));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/dom.rs:1008:4
[INFO] [stderr]      |
[INFO] [stderr] 1008 |             try!(write!(f, "({})", n));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/value.rs:749:3
[INFO] [stderr]     |
[INFO] [stderr] 749 |         try!(f.write_str(&tname[2..].to_lowercase()));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/value.rs:750:3
[INFO] [stderr]     |
[INFO] [stderr] 750 |         try!(f.write_str(":"));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/eventhandler.rs:16:19
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub handler: Box<EventHandler>,
[INFO] [stderr]    |                      ^^^^^^^^^^^^ help: use `dyn`: `dyn EventHandler`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `HELEMENT` is imported redundantly
[INFO] [stderr]   --> src/eventhandler.rs:34:6
[INFO] [stderr]    |
[INFO] [stderr] 3  | use capi::scdom::{HELEMENT};
[INFO] [stderr]    |                   -------- the item `HELEMENT` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 34 |     use capi::scdom::HELEMENT;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/eventhandler.rs:106:28
[INFO] [stderr]     |
[INFO] [stderr] 106 | fn process_events(me: &mut EventHandler, he: HELEMENT, evtg: UINT, params: LPVOID) -> BOOL
[INFO] [stderr]     |                            ^^^^^^^^^^^^ help: use `dyn`: `dyn EventHandler`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `ELEMENT_STATE_BITS` is imported redundantly
[INFO] [stderr]     --> src/dom.rs:1018:8
[INFO] [stderr]      |
[INFO] [stderr] 164  | pub use capi::scdom::{SCDOM_RESULT, HELEMENT, SET_ELEMENT_HTML, ELEMENT_AREAS, ELEMENT_STATE_BITS};
[INFO] [stderr]      |                                                                                ------------------ the item `ELEMENT_STATE_BITS` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 1018 |             use self::ELEMENT_STATE_BITS;
[INFO] [stderr]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/host.rs:131:38
[INFO] [stderr]     |
[INFO] [stderr] 131 | type BehaviorList = Vec<(String, Box<Fn() -> Box<EventHandler>>)>;
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Box<EventHandler>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/host.rs:131:50
[INFO] [stderr]     |
[INFO] [stderr] 131 | type BehaviorList = Vec<(String, Box<Fn() -> Box<EventHandler>>)>;
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^ help: use `dyn`: `dyn EventHandler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/host.rs:203:24
[INFO] [stderr]     |
[INFO] [stderr] 203 |         Factory: Fn() -> Box<EventHandler> + 'static
[INFO] [stderr]     |                              ^^^^^^^^^^^^ help: use `dyn`: `dyn EventHandler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/host.rs:205:17
[INFO] [stderr]     |
[INFO] [stderr] 205 |         let make: Box<Fn() -> Box<EventHandler>> = Box::new(factory);
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Box<EventHandler>`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ext::libc::uint8_t': Use u8 instead.
[INFO] [stderr]   --> src/capi/sctypes.rs:14:17
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub type BYTE = uint8_t;
[INFO] [stderr]    |                 ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ext::libc::int32_t': Use i32 instead.
[INFO] [stderr]   --> src/capi/sctypes.rs:15:16
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub type INT = int32_t;
[INFO] [stderr]    |                ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ext::libc::int32_t': Use i32 instead.
[INFO] [stderr]   --> src/capi/sctypes.rs:16:17
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub type LONG = int32_t;
[INFO] [stderr]    |                 ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ext::libc::uint32_t': Use u32 instead.
[INFO] [stderr]   --> src/capi/sctypes.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub type UINT = uint32_t;
[INFO] [stderr]    |                 ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ext::libc::int64_t': Use i64 instead.
[INFO] [stderr]   --> src/capi/sctypes.rs:18:18
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub type INT64 = int64_t;
[INFO] [stderr]    |                  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ext::libc::uint64_t': Use u64 instead.
[INFO] [stderr]   --> src/capi/sctypes.rs:19:19
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub type UINT64 = uint64_t;
[INFO] [stderr]    |                   ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ext::libc::uint16_t': Use u16 instead.
[INFO] [stderr]   --> src/capi/sctypes.rs:33:18
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub type WCHAR = uint16_t;
[INFO] [stderr]    |                  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ext::libc::int8_t': Use i8 instead.
[INFO] [stderr]   --> src/capi/sctypes.rs:48:17
[INFO] [stderr]    |
[INFO] [stderr] 48 | pub type BOOL = int8_t;
[INFO] [stderr]    |                 ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/host.rs:205:29
[INFO] [stderr]     |
[INFO] [stderr] 205 |         let make: Box<Fn() -> Box<EventHandler>> = Box::new(factory);
[INFO] [stderr]     |                                   ^^^^^^^^^^^^ help: use `dyn`: `dyn EventHandler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/window.rs:167:24
[INFO] [stderr]     |
[INFO] [stderr] 167 |         Factory: Fn() -> Box<EventHandler> + 'static
[INFO] [stderr]     |                              ^^^^^^^^^^^^ help: use `dyn`: `dyn EventHandler`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `std` is imported redundantly
[INFO] [stderr]    --> src/lib.rs:227:9
[INFO] [stderr]     |
[INFO] [stderr] 227 |     use ::std;
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ext::libc::uint8_t': Use u8 instead.
[INFO] [stderr]   --> src/capi/sctypes.rs:14:17
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub type BYTE = uint8_t;
[INFO] [stderr]    |                 ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ext::libc::int32_t': Use i32 instead.
[INFO] [stderr]   --> src/capi/sctypes.rs:15:16
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub type INT = int32_t;
[INFO] [stderr]    |                ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ext::libc::int32_t': Use i32 instead.
[INFO] [stderr]   --> src/capi/sctypes.rs:16:17
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub type LONG = int32_t;
[INFO] [stderr]    |                 ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ext::libc::uint32_t': Use u32 instead.
[INFO] [stderr]   --> src/capi/sctypes.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub type UINT = uint32_t;
[INFO] [stderr]    |                 ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ext::libc::int64_t': Use i64 instead.
[INFO] [stderr]   --> src/capi/sctypes.rs:18:18
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub type INT64 = int64_t;
[INFO] [stderr]    |                  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ext::libc::uint64_t': Use u64 instead.
[INFO] [stderr]   --> src/capi/sctypes.rs:19:19
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub type UINT64 = uint64_t;
[INFO] [stderr]    |                   ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ext::libc::uint16_t': Use u16 instead.
[INFO] [stderr]   --> src/capi/sctypes.rs:33:18
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub type WCHAR = uint16_t;
[INFO] [stderr]    |                  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ext::libc::int8_t': Use i8 instead.
[INFO] [stderr]   --> src/capi/sctypes.rs:48:17
[INFO] [stderr]    |
[INFO] [stderr] 48 | pub type BOOL = int8_t;
[INFO] [stderr]    |                 ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]    --> src/host.rs:443:58
[INFO] [stderr]     |
[INFO] [stderr] 443 |     me.handler.on_debug_output(subsystem, severity, message.trim_right());
[INFO] [stderr]     |                                                             ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]    --> src/host.rs:443:58
[INFO] [stderr]     |
[INFO] [stderr] 443 |     me.handler.on_debug_output(subsystem, severity, message.trim_right());
[INFO] [stderr]     |                                                             ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/eventhandler.rs:218:13
[INFO] [stderr]     |
[INFO] [stderr] 218 |         let mut reason = match code {
[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: variable does not need to be mutable
[INFO] [stderr]    --> src/eventhandler.rs:218:13
[INFO] [stderr]     |
[INFO] [stderr] 218 |         let mut reason = match code {
[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]     Finished dev [unoptimized + debuginfo] target(s) in 2.77s
[INFO] running `"docker" "inspect" "7d4448f2e69739e33e41d40d08ec4b25c016eeba359a78a67f1de5b451644cae"`
[INFO] running `"docker" "rm" "-f" "7d4448f2e69739e33e41d40d08ec4b25c016eeba359a78a67f1de5b451644cae"`
[INFO] [stdout] 7d4448f2e69739e33e41d40d08ec4b25c016eeba359a78a67f1de5b451644cae