[INFO] crate c-ares 7.1.0 is already in cache [INFO] checking c-ares-7.1.0 against try#7cb06892a23b4da510686618c8730f0b2e8bd952 for pr-66963 [INFO] extracting crate c-ares 7.1.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate c-ares 7.1.0 on toolchain 7cb06892a23b4da510686618c8730f0b2e8bd952 [INFO] running `"/workspace/cargo-home/bin/cargo" "+7cb06892a23b4da510686618c8730f0b2e8bd952" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate c-ares 7.1.0 [INFO] finished tweaking crates.io crate c-ares 7.1.0 [INFO] tweaked toml for crates.io crate c-ares 7.1.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+7cb06892a23b4da510686618c8730f0b2e8bd952" "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" "+7cb06892a23b4da510686618c8730f0b2e8bd952" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+7cb06892a23b4da510686618c8730f0b2e8bd952" "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] 498604184c6f2314c6070281a942c702fef56da958b804ae41bb4d3f603e65cb [INFO] running `"docker" "start" "-a" "498604184c6f2314c6070281a942c702fef56da958b804ae41bb4d3f603e65cb"` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Compiling toml v0.2.1 [INFO] [stderr] Compiling cc v1.0.47 [INFO] [stderr] Compiling fs_extra v1.1.0 [INFO] [stderr] Compiling nix v0.11.1 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking futures v0.1.29 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Compiling metadeps v1.1.2 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking c-types v2.0.2 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Compiling c-ares-sys v4.2.0 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking tokio-executor v0.1.9 [INFO] [stderr] Checking tokio-current-thread v0.1.6 [INFO] [stderr] Checking mio-extras v2.0.5 [INFO] [stderr] Checking c-ares v7.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/channel.rs:34:28 [INFO] [stderr] | [INFO] [stderr] 34 | type SocketStateCallback = FnMut(Socket, bool, bool) + Send + 'static; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Socket, bool, bool) + Send + 'static` [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/panic.rs:6:43 [INFO] [stderr] | [INFO] [stderr] 6 | static LAST_ERROR: RefCell>> = RefCell::new(None); [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/a.rs:34:32 [INFO] [stderr] | [INFO] [stderr] 34 | addrttls: unsafe { mem::uninitialized() }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/aaaa.rs:33:33 [INFO] [stderr] | [INFO] [stderr] 33 | addr6ttls: unsafe { mem::uninitialized() }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/channel.rs:49:36 [INFO] [stderr] | [INFO] [stderr] 49 | ares_options: unsafe { mem::uninitialized() }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/hostent.rs:141:38 [INFO] [stderr] | [INFO] [stderr] 141 | let mut bytes: [u8; 4] = mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/hostent.rs:148:39 [INFO] [stderr] | [INFO] [stderr] 148 | let mut bytes: [u8; 16] = mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/channel.rs:34:28 [INFO] [stderr] | [INFO] [stderr] 34 | type SocketStateCallback = FnMut(Socket, bool, bool) + Send + 'static; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Socket, bool, bool) + Send + 'static` [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/panic.rs:6:43 [INFO] [stderr] | [INFO] [stderr] 6 | static LAST_ERROR: RefCell>> = RefCell::new(None); [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/a.rs:34:32 [INFO] [stderr] | [INFO] [stderr] 34 | addrttls: unsafe { mem::uninitialized() }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/aaaa.rs:33:33 [INFO] [stderr] | [INFO] [stderr] 33 | addr6ttls: unsafe { mem::uninitialized() }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/channel.rs:49:36 [INFO] [stderr] | [INFO] [stderr] 49 | ares_options: unsafe { mem::uninitialized() }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/hostent.rs:141:38 [INFO] [stderr] | [INFO] [stderr] 141 | let mut bytes: [u8; 4] = mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/hostent.rs:148:39 [INFO] [stderr] | [INFO] [stderr] 148 | let mut bytes: [u8; 16] = mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 40s [INFO] running `"docker" "inspect" "498604184c6f2314c6070281a942c702fef56da958b804ae41bb4d3f603e65cb"` [INFO] running `"docker" "rm" "-f" "498604184c6f2314c6070281a942c702fef56da958b804ae41bb4d3f603e65cb"` [INFO] [stdout] 498604184c6f2314c6070281a942c702fef56da958b804ae41bb4d3f603e65cb