[INFO] fetching crate dnssd 0.1.0... [INFO] checking dnssd-0.1.0 against try#894d32a5432c6a6461bb2aac7c3d5f2e87dce83f for pr-77015 [INFO] extracting crate dnssd 0.1.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate dnssd 0.1.0 on toolchain 894d32a5432c6a6461bb2aac7c3d5f2e87dce83f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate dnssd 0.1.0 [INFO] finished tweaking crates.io crate dnssd 0.1.0 [INFO] tweaked toml for crates.io crate dnssd 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "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" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "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" "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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 90dc0d03f0b520d167d4142b169ce4ab55e389463084d72771cc72dce075834a [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" "90dc0d03f0b520d167d4142b169ce4ab55e389463084d72771cc72dce075834a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "90dc0d03f0b520d167d4142b169ce4ab55e389463084d72771cc72dce075834a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90dc0d03f0b520d167d4142b169ce4ab55e389463084d72771cc72dce075834a", kill_on_drop: false }` [INFO] [stdout] 90dc0d03f0b520d167d4142b169ce4ab55e389463084d72771cc72dce075834a [INFO] running `Command { std: "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" "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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 87aa8f3b3b1c325e188526e1f567e6213246b7e548e58ee137b5d6001932c8e2 [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" "87aa8f3b3b1c325e188526e1f567e6213246b7e548e58ee137b5d6001932c8e2", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.1.12 [INFO] [stderr] Checking dnssd v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/ffi.rs:336:56 [INFO] [stdout] | [INFO] [stdout] 336 | ... value : *const (*const c_void)) -> DNSServiceErrorType; [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/callback.rs:7:44 [INFO] [stdout] | [INFO] [stdout] 7 | pub type SafeDomainEnumReplyCallback = Box; [INFO] [stdout] | |_____________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 7 | pub type SafeDomainEnumReplyCallback = Box; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/callback.rs:13:42 [INFO] [stdout] | [INFO] [stdout] 13 | pub type SafeRegisterReplyCallback = Box; [INFO] [stdout] | |___________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 | pub type SafeRegisterReplyCallback = Box; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/callback.rs:20:40 [INFO] [stdout] | [INFO] [stdout] 20 | pub type SafeBrowseReplyCallback = Box; [INFO] [stdout] | |_________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 20 | pub type SafeBrowseReplyCallback = Box src/callback.rs:28:41 [INFO] [stdout] | [INFO] [stdout] 28 | pub type SafeResolveReplyCallback = Box; [INFO] [stdout] | |___________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 28 | pub type SafeResolveReplyCallback = Box src/callback.rs:37:48 [INFO] [stdout] | [INFO] [stdout] 37 | pub type SafeRegisterRecordReplyCallback = Box; [INFO] [stdout] | |________________________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 37 | pub type SafeRegisterRecordReplyCallback = Box; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/callback.rs:42:45 [INFO] [stdout] | [INFO] [stdout] 42 | pub type SafeQueryRecordReplyCallback = Box, [INFO] [stdout] 50 | | u32) + 'static>; [INFO] [stdout] | |_____________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 42 | pub type SafeQueryRecordReplyCallback = Box src/ffi.rs:336:56 [INFO] [stdout] | [INFO] [stdout] 336 | ... value : *const (*const c_void)) -> DNSServiceErrorType; [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/callback.rs:7:44 [INFO] [stdout] | [INFO] [stdout] 7 | pub type SafeDomainEnumReplyCallback = Box; [INFO] [stdout] | |_____________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 7 | pub type SafeDomainEnumReplyCallback = Box; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/callback.rs:13:42 [INFO] [stdout] | [INFO] [stdout] 13 | pub type SafeRegisterReplyCallback = Box; [INFO] [stdout] | |___________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 | pub type SafeRegisterReplyCallback = Box; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/callback.rs:20:40 [INFO] [stdout] | [INFO] [stdout] 20 | pub type SafeBrowseReplyCallback = Box; [INFO] [stdout] | |_________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 20 | pub type SafeBrowseReplyCallback = Box src/callback.rs:28:41 [INFO] [stdout] | [INFO] [stdout] 28 | pub type SafeResolveReplyCallback = Box; [INFO] [stdout] | |___________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 28 | pub type SafeResolveReplyCallback = Box src/callback.rs:37:48 [INFO] [stdout] | [INFO] [stdout] 37 | pub type SafeRegisterRecordReplyCallback = Box; [INFO] [stdout] | |________________________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 37 | pub type SafeRegisterRecordReplyCallback = Box; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/callback.rs:42:45 [INFO] [stdout] | [INFO] [stdout] 42 | pub type SafeQueryRecordReplyCallback = Box, [INFO] [stdout] 50 | | u32) + 'static>; [INFO] [stdout] | |_____________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 42 | pub type SafeQueryRecordReplyCallback = Box src/service.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::mem::uninitialized; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/service.rs:18:28 [INFO] [stdout] | [INFO] [stdout] 18 | ptr : unsafe { uninitialized () }, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/service.rs:231:28 [INFO] [stdout] | [INFO] [stdout] 231 | ptr : unsafe { uninitialized () }, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/txtrecord.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::mem::uninitialized; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/txtrecord.rs:30:31 [INFO] [stdout] | [INFO] [stdout] 30 | ptr : unsafe { uninitialized () }, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/txtrecord.rs:41:31 [INFO] [stdout] | [INFO] [stdout] 41 | ptr : unsafe { uninitialized () }, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/txtrecord.rs:100:44 [INFO] [stdout] | [INFO] [stdout] 100 | let value_len : *mut uint8_t = uninitialized (); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/txtrecord.rs:132:44 [INFO] [stdout] | [INFO] [stdout] 132 | let value_len : *mut uint8_t = uninitialized (); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/txtrecord.rs:133:29 [INFO] [stdout] | [INFO] [stdout] 133 | let value_ptr = uninitialized (); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/service.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::mem::uninitialized; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/service.rs:18:28 [INFO] [stdout] | [INFO] [stdout] 18 | ptr : unsafe { uninitialized () }, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/service.rs:231:28 [INFO] [stdout] | [INFO] [stdout] 231 | ptr : unsafe { uninitialized () }, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/txtrecord.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::mem::uninitialized; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/txtrecord.rs:30:31 [INFO] [stdout] | [INFO] [stdout] 30 | ptr : unsafe { uninitialized () }, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/txtrecord.rs:41:31 [INFO] [stdout] | [INFO] [stdout] 41 | ptr : unsafe { uninitialized () }, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/txtrecord.rs:100:44 [INFO] [stdout] | [INFO] [stdout] 100 | let value_len : *mut uint8_t = uninitialized (); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/txtrecord.rs:132:44 [INFO] [stdout] | [INFO] [stdout] 132 | let value_len : *mut uint8_t = uninitialized (); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/txtrecord.rs:133:29 [INFO] [stdout] | [INFO] [stdout] 133 | let value_ptr = uninitialized (); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.78s [INFO] running `Command { std: "docker" "inspect" "87aa8f3b3b1c325e188526e1f567e6213246b7e548e58ee137b5d6001932c8e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87aa8f3b3b1c325e188526e1f567e6213246b7e548e58ee137b5d6001932c8e2", kill_on_drop: false }` [INFO] [stdout] 87aa8f3b3b1c325e188526e1f567e6213246b7e548e58ee137b5d6001932c8e2