[INFO] cloning repository https://github.com/d3zd3z/rdump [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/d3zd3z/rdump" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fd3zd3z%2Frdump", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fd3zd3z%2Frdump'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4712d049484221b536e0c683a2be3891f94434ac [INFO] checking d3zd3z/rdump against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fd3zd3z%2Frdump" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/d3zd3z/rdump on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/d3zd3z/rdump [INFO] finished tweaking git repo https://github.com/d3zd3z/rdump [INFO] tweaked toml for git repo https://github.com/d3zd3z/rdump written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/d3zd3z/rdump already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: path `/workspace/builds/worker-8/source/src/rdump.rs` was erroneously implicitly accepted for binary `rdump`, [INFO] [stderr] please set bin.path in Cargo.toml [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /workspace/builds/worker-8/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: path `/workspace/builds/worker-8/source/src/rdump.rs` was erroneously implicitly accepted for binary `rdump`, [INFO] [stderr] please set bin.path in Cargo.toml [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lru-cache v0.0.7 [INFO] [stderr] Downloaded libsqlite3-sys v0.5.0 [INFO] [stderr] Downloaded linked-hash-map v0.0.9 [INFO] [stderr] Downloaded timeit v0.1.2 [INFO] [stderr] Downloaded uuid v0.3.1 [INFO] [stderr] Downloaded rusqlite v0.7.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 686b721f9756d7b86cfb81d45cc30e6086ad98a87565d2655a38dc628ffaa4e8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "686b721f9756d7b86cfb81d45cc30e6086ad98a87565d2655a38dc628ffaa4e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "686b721f9756d7b86cfb81d45cc30e6086ad98a87565d2655a38dc628ffaa4e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "686b721f9756d7b86cfb81d45cc30e6086ad98a87565d2655a38dc628ffaa4e8", kill_on_drop: false }` [INFO] [stdout] 686b721f9756d7b86cfb81d45cc30e6086ad98a87565d2655a38dc628ffaa4e8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 46fe3793c5dc3b8b55cddaad4c4953d5a4331005343dd0c5d515266cf955889a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "46fe3793c5dc3b8b55cddaad4c4953d5a4331005343dd0c5d515266cf955889a", kill_on_drop: false }` [INFO] [stderr] warning: path `/opt/rustwide/workdir/src/rdump.rs` was erroneously implicitly accepted for binary `rdump`, [INFO] [stderr] please set bin.path in Cargo.toml [INFO] [stderr] Compiling libc v0.2.89 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking linked-hash-map v0.0.9 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling libsqlite3-sys v0.5.0 [INFO] [stderr] Checking lru-cache v0.0.7 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking flate2 v0.2.20 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Checking rusqlite v0.7.4 [INFO] [stderr] Checking timeit v0.1.2 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking uuid v0.3.1 [INFO] [stderr] Checking cas v0.1.1 (/opt/rustwide/workdir/cas) [INFO] [stderr] Checking env_logger v0.3.5 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> cas/src/error.rs:119:32 [INFO] [stdout] | [INFO] [stdout] 119 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> cas/src/pool/adump/mod.rs:276:9 [INFO] [stdout] | [INFO] [stdout] 276 | Ok((try!(bpaths.into_iter().map(|x| ChunkFile::open(x)).collect()), next_file)) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> cas/src/pool/mod.rs:52:52 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn open>(path: P) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn ChunkSource` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> cas/src/oid.rs:68:39 [INFO] [stdout] | [INFO] [stdout] 68 | let mut result: Context = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> cas/src/oid.rs:84:35 [INFO] [stdout] | [INFO] [stdout] 84 | let mut result: Oid = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> cas/src/oid.rs:117:40 [INFO] [stdout] | [INFO] [stdout] 117 | let mut result: Oid = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `libc::uint32_t`: Use u32 instead. [INFO] [stdout] --> cas/src/oid.rs:29:56 [INFO] [stdout] | [INFO] [stdout] 29 | use libc::{c_int, c_uint, c_uchar, c_void, size_t, uint32_t}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `libc::uint32_t`: Use u32 instead. [INFO] [stdout] --> cas/src/oid.rs:37:14 [INFO] [stdout] | [INFO] [stdout] 37 | _h0: uint32_t, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `libc::uint32_t`: Use u32 instead. [INFO] [stdout] --> cas/src/oid.rs:38:14 [INFO] [stdout] | [INFO] [stdout] 38 | _h1: uint32_t, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `libc::uint32_t`: Use u32 instead. [INFO] [stdout] --> cas/src/oid.rs:39:14 [INFO] [stdout] | [INFO] [stdout] 39 | _h2: uint32_t, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `libc::uint32_t`: Use u32 instead. [INFO] [stdout] --> cas/src/oid.rs:40:14 [INFO] [stdout] | [INFO] [stdout] 40 | _h3: uint32_t, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `libc::uint32_t`: Use u32 instead. [INFO] [stdout] --> cas/src/oid.rs:41:14 [INFO] [stdout] | [INFO] [stdout] 41 | _h4: uint32_t, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `libc::uint32_t`: Use u32 instead. [INFO] [stdout] --> cas/src/oid.rs:42:14 [INFO] [stdout] | [INFO] [stdout] 42 | _nl: uint32_t, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `libc::uint32_t`: Use u32 instead. [INFO] [stdout] --> cas/src/oid.rs:43:14 [INFO] [stdout] | [INFO] [stdout] 43 | _nh: uint32_t, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `libc::uint32_t`: Use u32 instead. [INFO] [stdout] --> cas/src/oid.rs:44:17 [INFO] [stdout] | [INFO] [stdout] 44 | _data: [uint32_t; 16], [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> cas/src/error.rs:101:39 [INFO] [stdout] | [INFO] [stdout] 101 | Error::Io(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> cas/src/error.rs:102:40 [INFO] [stdout] | [INFO] [stdout] 102 | Error::Sql(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> cas/src/error.rs:130:39 [INFO] [stdout] | [INFO] [stdout] 130 | Error::Io(ref err) => err.cause(), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> cas/src/error.rs:131:40 [INFO] [stdout] | [INFO] [stdout] 131 | Error::Sql(ref err) => err.cause(), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> cas/src/error.rs:133:46 [INFO] [stdout] | [INFO] [stdout] 133 | Error::Utf8Error(ref err) => err.cause(), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> cas/src/error.rs:134:51 [INFO] [stdout] | [INFO] [stdout] 134 | Error::ParseBoolError(ref err) => err.cause(), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> cas/src/error.rs:135:50 [INFO] [stdout] | [INFO] [stdout] 135 | Error::ParseIntError(ref err) => err.cause(), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> cas/src/pool/adump/mod.rs:382:13 [INFO] [stdout] | [INFO] [stdout] 382 | mem::replace(&mut self.index, PairIndex::load(&index_name, self.size)?); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 23 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking filer v0.1.1 (/opt/rustwide/workdir/filer) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> filer/src/indirect.rs:36:23 [INFO] [stdout] | [INFO] [stdout] 36 | sink: &'a RefCell, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn ChunkSource` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> filer/src/indirect.rs:40:38 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn new<'b>(sink: &'b RefCell, limit: usize, prefix: String) -> Write<'b> { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn ChunkSource` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> filer/src/indirect.rs:67:23 [INFO] [stdout] | [INFO] [stdout] 67 | let top = try!(self.collapse()); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> filer/src/indirect.rs:68:13 [INFO] [stdout] | [INFO] [stdout] 68 | try!(self.add_level(&top, level + 1)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> filer/src/indirect.rs:113:13 [INFO] [stdout] | [INFO] [stdout] 113 | try!(self.sink.borrow_mut().add(&ch)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> filer/src/indirect.rs:129:13 [INFO] [stdout] | [INFO] [stdout] 129 | try!(self.sink.borrow_mut().add(&ch)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> filer/src/indirect.rs:137:27 [INFO] [stdout] | [INFO] [stdout] 137 | let top = try!(self.collapse()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> filer/src/indirect.rs:142:17 [INFO] [stdout] | [INFO] [stdout] 142 | try!(self.add_level(&top, level)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> filer/src/data.rs:16:23 [INFO] [stdout] | [INFO] [stdout] 16 | sink: &'a RefCell, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn ChunkSource` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> filer/src/data.rs:21:38 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn new<'b>(sink: &'b RefCell) -> DataWrite<'b> { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn ChunkSource` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> filer/src/data.rs:25:44 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn new_limit<'b>(sink: &'b RefCell, limit: usize) -> DataWrite<'b> { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn ChunkSource` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> filer/src/data.rs:37:23 [INFO] [stdout] | [INFO] [stdout] 37 | let buf = try!(self.fill(source)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> filer/src/data.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | try!(self.sink.borrow_mut().add(&ch)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> filer/src/data.rs:44:13 [INFO] [stdout] | [INFO] [stdout] 44 | try!(ind.add(ch.oid())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> filer/src/data.rs:34:49 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn write<'b>(&mut self, source: &'b mut io::Read) -> cas::Result { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> filer/src/data.rs:53:37 [INFO] [stdout] | [INFO] [stdout] 53 | fn fill(&mut self, source: &mut io::Read) -> Result> { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rdump v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.20s [INFO] running `Command { std: "docker" "inspect" "46fe3793c5dc3b8b55cddaad4c4953d5a4331005343dd0c5d515266cf955889a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46fe3793c5dc3b8b55cddaad4c4953d5a4331005343dd0c5d515266cf955889a", kill_on_drop: false }` [INFO] [stdout] 46fe3793c5dc3b8b55cddaad4c4953d5a4331005343dd0c5d515266cf955889a