[INFO] fetching crate yoga 0.3.1... [INFO] checking yoga-0.3.1 against try#55b3f428b4fac6790b1e8492e0b91ff2d80aec7c for pr-77035 [INFO] extracting crate yoga 0.3.1 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate yoga 0.3.1 on toolchain 55b3f428b4fac6790b1e8492e0b91ff2d80aec7c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate yoga 0.3.1 [INFO] finished tweaking crates.io crate yoga 0.3.1 [INFO] tweaked toml for crates.io crate yoga 0.3.1 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cexpr v0.2.3 [INFO] [stderr] Downloaded memchr v1.0.2 [INFO] [stderr] Downloaded glob v0.2.11 [INFO] [stderr] Downloaded which v1.0.5 [INFO] [stderr] Downloaded env_logger v0.5.13 [INFO] [stderr] Downloaded clang-sys v0.23.0 [INFO] [stderr] Downloaded proc-macro2 v0.3.5 [INFO] [stderr] Downloaded nom v3.2.1 [INFO] [stderr] Downloaded bindgen v0.37.4 [INFO] [stderr] Downloaded quote v0.5.2 [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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b6f93fed8f0c3eee81945236eabd589a6554d6be22441ae1d51dba0d8a1a4cd8 [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" "b6f93fed8f0c3eee81945236eabd589a6554d6be22441ae1d51dba0d8a1a4cd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b6f93fed8f0c3eee81945236eabd589a6554d6be22441ae1d51dba0d8a1a4cd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6f93fed8f0c3eee81945236eabd589a6554d6be22441ae1d51dba0d8a1a4cd8", kill_on_drop: false }` [INFO] [stdout] b6f93fed8f0c3eee81945236eabd589a6554d6be22441ae1d51dba0d8a1a4cd8 [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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 93b4bcb9b94aa56d980b78b3573c392a6a3a97e08899f6552a294954e43a797f [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" "93b4bcb9b94aa56d980b78b3573c392a6a3a97e08899f6552a294954e43a797f", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling bindgen v0.37.4 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling clang-sys v0.23.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling proc-macro2 v0.3.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Checking ordered-float v1.1.1 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling yoga v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: src/yoga/yoga/Yoga.cpp: In function 'void YGZeroOutLayoutRecursivly(YGNodeRef)': [INFO] [stderr] warning: src/yoga/yoga/Yoga.cpp:1854:51: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct YGLayout'; use assignment or value-initialization instead [-Wclass-memaccess] [INFO] [stderr] warning: 1854 | memset(&(node->getLayout()), 0, sizeof(YGLayout)); [INFO] [stderr] warning: | ^ [INFO] [stderr] warning: In file included from src/yoga/yoga/YGNode.h:11, [INFO] [stderr] warning: from src/yoga/yoga/Utils.h:9, [INFO] [stderr] warning: from src/yoga/yoga/Yoga.cpp:13: [INFO] [stderr] warning: src/yoga/yoga/YGLayout.h:12:8: note: 'struct YGLayout' declared here [INFO] [stderr] warning: 12 | struct YGLayout { [INFO] [stderr] warning: | ^~~~~~~~ [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types.rs:133:24 [INFO] [stdout] | [INFO] [stdout] 133 | pub struct Context(Box); [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [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] --> src/types.rs:145:70 [INFO] [stdout] | [INFO] [stdout] 145 | pub(crate) fn get_inner_ref<'a>(raw: *mut c_void) -> Option<&'a Box> { [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types.rs:146:31 [INFO] [stdout] | [INFO] [stdout] 146 | let ptr = raw as *const Box; [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types.rs:150:74 [INFO] [stdout] | [INFO] [stdout] 150 | pub(crate) fn get_inner_mut<'a>(raw: *mut c_void) -> Option<&'a mut Box> { [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types.rs:151:29 [INFO] [stdout] | [INFO] [stdout] 151 | let ptr = raw as *mut Box; [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types.rs:156:29 [INFO] [stdout] | [INFO] [stdout] 156 | let ptr = raw as *mut Box; [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types.rs:166:20 [INFO] [stdout] | [INFO] [stdout] 166 | type Target = Box; [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types.rs:167:26 [INFO] [stdout] | [INFO] [stdout] 167 | fn deref(&self) -> &Box { [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:937:56 [INFO] [stdout] | [INFO] [stdout] 937 | pub fn get_context(node_ref: &NodeRef) -> Option<&Box> { [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:942:64 [INFO] [stdout] | [INFO] [stdout] 942 | pub fn get_context_mut(node_ref: &NodeRef) -> Option<&mut Box> { [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:947:47 [INFO] [stdout] | [INFO] [stdout] 947 | pub fn get_own_context(&self) -> Option<&Box> { [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:951:55 [INFO] [stdout] | [INFO] [stdout] 951 | pub fn get_own_context_mut(&self) -> Option<&mut Box> { [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types.rs:133:24 [INFO] [stdout] | [INFO] [stdout] 133 | pub struct Context(Box); [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [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] --> src/types.rs:145:70 [INFO] [stdout] | [INFO] [stdout] 145 | pub(crate) fn get_inner_ref<'a>(raw: *mut c_void) -> Option<&'a Box> { [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types.rs:146:31 [INFO] [stdout] | [INFO] [stdout] 146 | let ptr = raw as *const Box; [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types.rs:150:74 [INFO] [stdout] | [INFO] [stdout] 150 | pub(crate) fn get_inner_mut<'a>(raw: *mut c_void) -> Option<&'a mut Box> { [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types.rs:151:29 [INFO] [stdout] | [INFO] [stdout] 151 | let ptr = raw as *mut Box; [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types.rs:156:29 [INFO] [stdout] | [INFO] [stdout] 156 | let ptr = raw as *mut Box; [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types.rs:166:20 [INFO] [stdout] | [INFO] [stdout] 166 | type Target = Box; [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types.rs:167:26 [INFO] [stdout] | [INFO] [stdout] 167 | fn deref(&self) -> &Box { [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:937:56 [INFO] [stdout] | [INFO] [stdout] 937 | pub fn get_context(node_ref: &NodeRef) -> Option<&Box> { [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:942:64 [INFO] [stdout] | [INFO] [stdout] 942 | pub fn get_context_mut(node_ref: &NodeRef) -> Option<&mut Box> { [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:947:47 [INFO] [stdout] | [INFO] [stdout] 947 | pub fn get_own_context(&self) -> Option<&Box> { [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:951:55 [INFO] [stdout] | [INFO] [stdout] 951 | pub fn get_own_context_mut(&self) -> Option<&mut Box> { [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 34s [INFO] running `Command { std: "docker" "inspect" "93b4bcb9b94aa56d980b78b3573c392a6a3a97e08899f6552a294954e43a797f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93b4bcb9b94aa56d980b78b3573c392a6a3a97e08899f6552a294954e43a797f", kill_on_drop: false }` [INFO] [stdout] 93b4bcb9b94aa56d980b78b3573c392a6a3a97e08899f6552a294954e43a797f