[INFO] crate argdata 0.1.2 is already in cache [INFO] testing argdata-0.1.2 against beta-2019-09-28 for beta-1.39-1 [INFO] extracting crate argdata 0.1.2 into work/builds/worker-5/source [INFO] validating manifest of crates.io crate argdata 0.1.2 on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate argdata 0.1.2 [INFO] finished tweaking crates.io crate argdata 0.1.2 [INFO] tweaked toml for crates.io crate argdata 0.1.2 written to work/builds/worker-5/source/Cargo.toml [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "build" "--frozen"` [INFO] [stdout] c302958b6608335ef4774f0e94f6e6942efa9c08e23a1f7584817fb4b7e9dfde [INFO] running `"docker" "start" "-a" "c302958b6608335ef4774f0e94f6e6942efa9c08e23a1f7584817fb4b7e9dfde"` [INFO] [stderr] Compiling argdata v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/debug.rs:25:29 [INFO] [stderr] | [INFO] [stderr] 25 | impl<'a, 'd> fmt::Debug for Argdata<'d> + 'a { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Argdata<'d> + 'a` [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/intvalue.rs:154:39 [INFO] [stderr] | [INFO] [stderr] 154 | pub fn serialize(&self, writer: &mut io::Write) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mapiterator.rs:7:12 [INFO] [stderr] | [INFO] [stderr] 7 | map: &'a (MapIterable<'d> + 'a), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MapIterable<'d> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mapiterator.rs:46:23 [INFO] [stderr] | [INFO] [stderr] 46 | pub fn new(map: &'a (MapIterable<'d> + 'a), cookie: usize) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MapIterable<'d> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/reference.rs:14:51 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn encoded(bytes: &'d [u8], convert_fd: &'a (fd::ConvertFd + 'a)) -> ArgdataRef<'a, 'd> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::ConvertFd + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/reference.rs:21:31 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn reference(value: &'a (Argdata<'d> + 'a)) -> ArgdataRef<'a, 'd> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Argdata<'d> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/reference.rs:29:41 [INFO] [stderr] | [INFO] [stderr] 29 | Encoded(values::EncodedArgdata<'d, &'a fd::ConvertFd>), [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::ConvertFd` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/reference.rs:30:16 [INFO] [stderr] | [INFO] [stderr] 30 | Reference(&'a Argdata<'d>), [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Argdata<'d>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/reference.rs:34:16 [INFO] [stderr] | [INFO] [stderr] 34 | type Target = Argdata<'d> + 'a; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Argdata<'d> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/seqiterator.rs:7:12 [INFO] [stderr] | [INFO] [stderr] 7 | seq: &'a (SeqIterable<'d> + 'a), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SeqIterable<'d> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/seqiterator.rs:46:23 [INFO] [stderr] | [INFO] [stderr] 46 | pub fn new(seq: &'a (SeqIterable<'d> + 'a), cookie: usize) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SeqIterable<'d> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/subfield.rs:46:58 [INFO] [stderr] | [INFO] [stderr] 46 | pub fn write_subfield_length(length: usize, writer: &mut io::Write) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/value.rs:29:23 [INFO] [stderr] | [INFO] [stderr] 29 | Fd(fd::EncodedFd<&'a fd::ConvertFd>), [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::ConvertFd` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/encoded.rs:98:63 [INFO] [stderr] | [INFO] [stderr] 98 | fn read_encoded_fd<'a>(&'a self) -> Result, NotRead> [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::ConvertFd` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/encoded.rs:198:16 [INFO] [stderr] | [INFO] [stderr] 198 | writer: &mut io::Write, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/encoded.rs:199:23 [INFO] [stderr] | [INFO] [stderr] 199 | fd_map: Option<&mut fd::FdMapping>, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/null.rs:22:30 [INFO] [stderr] | [INFO] [stderr] 22 | fn serialize(&self, _: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/null.rs:22:56 [INFO] [stderr] | [INFO] [stderr] 22 | fn serialize(&self, _: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/binary.rs:35:35 [INFO] [stderr] | [INFO] [stderr] 35 | fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/binary.rs:35:61 [INFO] [stderr] | [INFO] [stderr] 35 | fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/bool.rs:38:35 [INFO] [stderr] | [INFO] [stderr] 38 | fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/bool.rs:38:61 [INFO] [stderr] | [INFO] [stderr] 38 | fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/fd.rs:38:16 [INFO] [stderr] | [INFO] [stderr] 38 | writer: &mut io::Write, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/fd.rs:39:23 [INFO] [stderr] | [INFO] [stderr] 39 | fd_map: Option<&mut fd::FdMapping>, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/fd.rs:59:16 [INFO] [stderr] | [INFO] [stderr] 59 | writer: &mut io::Write, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/fd.rs:60:23 [INFO] [stderr] | [INFO] [stderr] 60 | fd_map: Option<&mut fd::FdMapping>, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/fd.rs:88:35 [INFO] [stderr] | [INFO] [stderr] 88 | fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/fd.rs:88:61 [INFO] [stderr] | [INFO] [stderr] 88 | fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/float.rs:38:35 [INFO] [stderr] | [INFO] [stderr] 38 | fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/float.rs:38:61 [INFO] [stderr] | [INFO] [stderr] 38 | fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/bigint.rs:40:35 [INFO] [stderr] | [INFO] [stderr] 40 | fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/bigint.rs:40:61 [INFO] [stderr] | [INFO] [stderr] 40 | fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/int.rs:44:35 [INFO] [stderr] | [INFO] [stderr] 44 | fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/int.rs:44:61 [INFO] [stderr] | [INFO] [stderr] 44 | fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/map.rs:74:16 [INFO] [stderr] | [INFO] [stderr] 74 | writer: &mut io::Write, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/map.rs:75:27 [INFO] [stderr] | [INFO] [stderr] 75 | mut fd_map: Option<&mut fd::FdMapping>, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/seq.rs:72:16 [INFO] [stderr] | [INFO] [stderr] 72 | writer: &mut io::Write, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/seq.rs:73:27 [INFO] [stderr] | [INFO] [stderr] 73 | mut fd_map: Option<&mut fd::FdMapping>, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/str.rs:36:35 [INFO] [stderr] | [INFO] [stderr] 36 | fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/str.rs:36:61 [INFO] [stderr] | [INFO] [stderr] 36 | fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/timestamp.rs:37:35 [INFO] [stderr] | [INFO] [stderr] 37 | fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/timestamp.rs:37:61 [INFO] [stderr] | [INFO] [stderr] 37 | fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:141:63 [INFO] [stderr] | [INFO] [stderr] 141 | fn read_encoded_fd<'a>(&'a self) -> Result, NotRead> [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::ConvertFd` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:220:16 [INFO] [stderr] | [INFO] [stderr] 220 | writer: &mut io::Write, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:221:23 [INFO] [stderr] | [INFO] [stderr] 221 | fd_map: Option<&mut fd::FdMapping>, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:264:21 [INFO] [stderr] | [INFO] [stderr] 264 | fn example<'d>(ad: &Argdata<'d>) { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Argdata<'d>` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.02s [INFO] running `"docker" "inspect" "c302958b6608335ef4774f0e94f6e6942efa9c08e23a1f7584817fb4b7e9dfde"` [INFO] running `"docker" "rm" "-f" "c302958b6608335ef4774f0e94f6e6942efa9c08e23a1f7584817fb4b7e9dfde"` [INFO] [stdout] c302958b6608335ef4774f0e94f6e6942efa9c08e23a1f7584817fb4b7e9dfde [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] 822abd51c852a721a416d0b1de8e3c444a149bc4cafe8754f96f7f86303f6ab3 [INFO] running `"docker" "start" "-a" "822abd51c852a721a416d0b1de8e3c444a149bc4cafe8754f96f7f86303f6ab3"` [INFO] [stderr] Compiling argdata v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/debug.rs:25:29 [INFO] [stderr] | [INFO] [stderr] 25 | impl<'a, 'd> fmt::Debug for Argdata<'d> + 'a { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Argdata<'d> + 'a` [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/debug.rs:65:32 [INFO] [stderr] | [INFO] [stderr] 65 | format!("{:?}", &argdata as &Argdata), [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Argdata` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/debug.rs:72:32 [INFO] [stderr] | [INFO] [stderr] 72 | format!("{:?}", &argdata as &Argdata), [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Argdata` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/intvalue.rs:154:39 [INFO] [stderr] | [INFO] [stderr] 154 | pub fn serialize(&self, writer: &mut io::Write) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mapiterator.rs:7:12 [INFO] [stderr] | [INFO] [stderr] 7 | map: &'a (MapIterable<'d> + 'a), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MapIterable<'d> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mapiterator.rs:46:23 [INFO] [stderr] | [INFO] [stderr] 46 | pub fn new(map: &'a (MapIterable<'d> + 'a), cookie: usize) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MapIterable<'d> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/reference.rs:14:51 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn encoded(bytes: &'d [u8], convert_fd: &'a (fd::ConvertFd + 'a)) -> ArgdataRef<'a, 'd> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::ConvertFd + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/reference.rs:21:31 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn reference(value: &'a (Argdata<'d> + 'a)) -> ArgdataRef<'a, 'd> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Argdata<'d> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/reference.rs:29:41 [INFO] [stderr] | [INFO] [stderr] 29 | Encoded(values::EncodedArgdata<'d, &'a fd::ConvertFd>), [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::ConvertFd` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/reference.rs:30:16 [INFO] [stderr] | [INFO] [stderr] 30 | Reference(&'a Argdata<'d>), [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Argdata<'d>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/reference.rs:34:16 [INFO] [stderr] | [INFO] [stderr] 34 | type Target = Argdata<'d> + 'a; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Argdata<'d> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/seqiterator.rs:7:12 [INFO] [stderr] | [INFO] [stderr] 7 | seq: &'a (SeqIterable<'d> + 'a), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SeqIterable<'d> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/seqiterator.rs:46:23 [INFO] [stderr] | [INFO] [stderr] 46 | pub fn new(seq: &'a (SeqIterable<'d> + 'a), cookie: usize) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SeqIterable<'d> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/subfield.rs:46:58 [INFO] [stderr] | [INFO] [stderr] 46 | pub fn write_subfield_length(length: usize, writer: &mut io::Write) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/value.rs:29:23 [INFO] [stderr] | [INFO] [stderr] 29 | Fd(fd::EncodedFd<&'a fd::ConvertFd>), [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::ConvertFd` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/encoded.rs:98:63 [INFO] [stderr] | [INFO] [stderr] 98 | fn read_encoded_fd<'a>(&'a self) -> Result, NotRead> [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::ConvertFd` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/encoded.rs:198:16 [INFO] [stderr] | [INFO] [stderr] 198 | writer: &mut io::Write, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/encoded.rs:199:23 [INFO] [stderr] | [INFO] [stderr] 199 | fd_map: Option<&mut fd::FdMapping>, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/null.rs:22:30 [INFO] [stderr] | [INFO] [stderr] 22 | fn serialize(&self, _: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/null.rs:22:56 [INFO] [stderr] | [INFO] [stderr] 22 | fn serialize(&self, _: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/binary.rs:35:35 [INFO] [stderr] | [INFO] [stderr] 35 | fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/binary.rs:35:61 [INFO] [stderr] | [INFO] [stderr] 35 | fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/bool.rs:38:35 [INFO] [stderr] | [INFO] [stderr] 38 | fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/bool.rs:38:61 [INFO] [stderr] | [INFO] [stderr] 38 | fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/fd.rs:38:16 [INFO] [stderr] | [INFO] [stderr] 38 | writer: &mut io::Write, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/fd.rs:39:23 [INFO] [stderr] | [INFO] [stderr] 39 | fd_map: Option<&mut fd::FdMapping>, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/fd.rs:59:16 [INFO] [stderr] | [INFO] [stderr] 59 | writer: &mut io::Write, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/fd.rs:60:23 [INFO] [stderr] | [INFO] [stderr] 60 | fd_map: Option<&mut fd::FdMapping>, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/fd.rs:88:35 [INFO] [stderr] | [INFO] [stderr] 88 | fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/fd.rs:88:61 [INFO] [stderr] | [INFO] [stderr] 88 | fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/float.rs:38:35 [INFO] [stderr] | [INFO] [stderr] 38 | fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/float.rs:38:61 [INFO] [stderr] | [INFO] [stderr] 38 | fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/bigint.rs:40:35 [INFO] [stderr] | [INFO] [stderr] 40 | fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/bigint.rs:40:61 [INFO] [stderr] | [INFO] [stderr] 40 | fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/int.rs:44:35 [INFO] [stderr] | [INFO] [stderr] 44 | fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/int.rs:44:61 [INFO] [stderr] | [INFO] [stderr] 44 | fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/map.rs:74:16 [INFO] [stderr] | [INFO] [stderr] 74 | writer: &mut io::Write, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/map.rs:75:27 [INFO] [stderr] | [INFO] [stderr] 75 | mut fd_map: Option<&mut fd::FdMapping>, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/seq.rs:72:16 [INFO] [stderr] | [INFO] [stderr] 72 | writer: &mut io::Write, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/seq.rs:73:27 [INFO] [stderr] | [INFO] [stderr] 73 | mut fd_map: Option<&mut fd::FdMapping>, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/str.rs:36:35 [INFO] [stderr] | [INFO] [stderr] 36 | fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/str.rs:36:61 [INFO] [stderr] | [INFO] [stderr] 36 | fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/timestamp.rs:37:35 [INFO] [stderr] | [INFO] [stderr] 37 | fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/values/timestamp.rs:37:61 [INFO] [stderr] | [INFO] [stderr] 37 | fn serialize(&self, writer: &mut io::Write, _: Option<&mut fd::FdMapping>) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:141:63 [INFO] [stderr] | [INFO] [stderr] 141 | fn read_encoded_fd<'a>(&'a self) -> Result, NotRead> [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::ConvertFd` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:220:16 [INFO] [stderr] | [INFO] [stderr] 220 | writer: &mut io::Write, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:221:23 [INFO] [stderr] | [INFO] [stderr] 221 | fd_map: Option<&mut fd::FdMapping>, [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn fd::FdMapping` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:264:21 [INFO] [stderr] | [INFO] [stderr] 264 | fn example<'d>(ad: &Argdata<'d>) { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Argdata<'d>` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.46s [INFO] running `"docker" "inspect" "822abd51c852a721a416d0b1de8e3c444a149bc4cafe8754f96f7f86303f6ab3"` [INFO] running `"docker" "rm" "-f" "822abd51c852a721a416d0b1de8e3c444a149bc4cafe8754f96f7f86303f6ab3"` [INFO] [stdout] 822abd51c852a721a416d0b1de8e3c444a149bc4cafe8754f96f7f86303f6ab3 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "test" "--frozen"` [INFO] [stdout] c2ce36ad7683f8891c09a82d74b6b7d7da24901c0c4787e561cad1ee4801cfcb [INFO] running `"docker" "start" "-a" "c2ce36ad7683f8891c09a82d74b6b7d7da24901c0c4787e561cad1ee4801cfcb"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/argdata-efcebf6cb9e15a3a [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test debug::debug_fmt ... ok [INFO] [stdout] test subfield::test_subfield_length ... ok [INFO] [stdout] test intvalue::test_serialize ... ok [INFO] [stdout] test subfield::test_write_subfield_length ... ok [INFO] [stdout] test values_::encoded::get_type_test ... ok [INFO] [stdout] test values_::encoded::read_encoded_fd_test ... ok [INFO] [stdout] test values_::encoded::read_binary_test ... ok [INFO] [stdout] test values_::encoded::read_bool_test ... ok [INFO] [stdout] test values_::encoded::read_float_test ... ok [INFO] [stdout] test values_::encoded::read_int_test ... ok [INFO] [stdout] test values_::encoded::read_null_test ... ok [INFO] [stdout] test values_::encoded::read_map_test ... ok [INFO] [stdout] test values_::encoded::read_seq_test ... ok [INFO] [stdout] test values_::encoded::read_timestamp_test ... ok [INFO] [stdout] test values_::encoded::read_str_test ... ok [INFO] [stdout] test values_::str::str_serialize_test ... ok [INFO] [stdout] test values_::timestamp::timestamp_serialize_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests argdata [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "c2ce36ad7683f8891c09a82d74b6b7d7da24901c0c4787e561cad1ee4801cfcb"` [INFO] running `"docker" "rm" "-f" "c2ce36ad7683f8891c09a82d74b6b7d7da24901c0c4787e561cad1ee4801cfcb"` [INFO] [stdout] c2ce36ad7683f8891c09a82d74b6b7d7da24901c0c4787e561cad1ee4801cfcb