[INFO] updating cached repository https://github.com/fitzgen/intrusive_splay_tree [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ca672e9d03d8d1afc0d246a98cf82e2a28f833ec [INFO] testing fitzgen/intrusive_splay_tree against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffitzgen%2Fintrusive_splay_tree" "/workspace/builds/worker-3/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fitzgen/intrusive_splay_tree on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/fitzgen/intrusive_splay_tree [INFO] finished tweaking git repo https://github.com/fitzgen/intrusive_splay_tree [INFO] tweaked toml for git repo https://github.com/fitzgen/intrusive_splay_tree written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/fitzgen/intrusive_splay_tree already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b9ff29d3b6168179cd86ac9e2dae4bf47db214f196a81887b72985155457c68c [INFO] running `"docker" "start" "-a" "b9ff29d3b6168179cd86ac9e2dae4bf47db214f196a81887b72985155457c68c"` [INFO] [stderr] Compiling intrusive_splay_tree v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/internal.rs:67:41 [INFO] [stderr] | [INFO] [stderr] 67 | pub unsafe fn find(&mut self, key: &CompareToNode<'a>) -> Option<&'a Node<'a>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CompareToNode<'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/internal.rs:79:43 [INFO] [stderr] | [INFO] [stderr] 79 | pub unsafe fn insert(&mut self, key: &CompareToNode<'a>, node: &'a Node<'a>) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CompareToNode<'a>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/internal.rs:112:43 [INFO] [stderr] | [INFO] [stderr] 112 | pub unsafe fn remove(&mut self, key: &CompareToNode<'a>) -> Option<&'a Node<'a>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CompareToNode<'a>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/internal.rs:145:32 [INFO] [stderr] | [INFO] [stderr] 145 | pub fn walk(&self, f: &mut FnMut(&'a Node<'a>) -> bool) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&'a Node<'a>) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/internal.rs:152:38 [INFO] [stderr] | [INFO] [stderr] 152 | unsafe fn splay(&mut self, key: &CompareToNode<'a>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CompareToNode<'a>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/node.rs:72:42 [INFO] [stderr] | [INFO] [stderr] 72 | pub(crate) fn walk(&'a self, f: &mut FnMut(&'a Node<'a>) -> bool) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&'a Node<'a>) -> bool` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/lib.rs:317:5 [INFO] [stderr] | [INFO] [stderr] 317 | core::mem::uninitialized() [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.71s [INFO] running `"docker" "inspect" "b9ff29d3b6168179cd86ac9e2dae4bf47db214f196a81887b72985155457c68c"` [INFO] running `"docker" "rm" "-f" "b9ff29d3b6168179cd86ac9e2dae4bf47db214f196a81887b72985155457c68c"` [INFO] [stdout] b9ff29d3b6168179cd86ac9e2dae4bf47db214f196a81887b72985155457c68c [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"` [INFO] [stdout] 7dba2f706b5aa9314e7fb427a19d483c0ef9053de134b64826d34031a064abed [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "7dba2f706b5aa9314e7fb427a19d483c0ef9053de134b64826d34031a064abed"` [INFO] [stderr] Compiling libc v0.2.40 [INFO] [stderr] Compiling regex v0.2.10 [INFO] [stderr] Compiling ucd-util v0.1.1 [INFO] [stderr] Compiling quick-error v1.2.1 [INFO] [stderr] Compiling termcolor v0.3.6 [INFO] [stderr] Compiling typed-arena v1.3.0 [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/internal.rs:67:41 [INFO] [stderr] | [INFO] [stderr] 67 | pub unsafe fn find(&mut self, key: &CompareToNode<'a>) -> Option<&'a Node<'a>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CompareToNode<'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/internal.rs:79:43 [INFO] [stderr] | [INFO] [stderr] 79 | pub unsafe fn insert(&mut self, key: &CompareToNode<'a>, node: &'a Node<'a>) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CompareToNode<'a>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/internal.rs:112:43 [INFO] [stderr] | [INFO] [stderr] 112 | pub unsafe fn remove(&mut self, key: &CompareToNode<'a>) -> Option<&'a Node<'a>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CompareToNode<'a>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/internal.rs:145:32 [INFO] [stderr] | [INFO] [stderr] 145 | pub fn walk(&self, f: &mut FnMut(&'a Node<'a>) -> bool) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&'a Node<'a>) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/internal.rs:152:38 [INFO] [stderr] | [INFO] [stderr] 152 | unsafe fn splay(&mut self, key: &CompareToNode<'a>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CompareToNode<'a>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/node.rs:72:42 [INFO] [stderr] | [INFO] [stderr] 72 | pub(crate) fn walk(&'a self, f: &mut FnMut(&'a Node<'a>) -> bool) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&'a Node<'a>) -> bool` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/lib.rs:317:5 [INFO] [stderr] | [INFO] [stderr] 317 | core::mem::uninitialized() [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling humantime v1.1.1 [INFO] [stderr] Compiling regex-syntax v0.5.3 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling atty v0.2.8 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling aho-corasick v0.6.4 [INFO] [stderr] Compiling env_logger v0.5.6 [INFO] [stderr] Compiling quickcheck v0.6.2 [INFO] [stderr] Compiling intrusive_splay_tree v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/internal.rs:67:41 [INFO] [stderr] | [INFO] [stderr] 67 | pub unsafe fn find(&mut self, key: &CompareToNode<'a>) -> Option<&'a Node<'a>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CompareToNode<'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/internal.rs:79:43 [INFO] [stderr] | [INFO] [stderr] 79 | pub unsafe fn insert(&mut self, key: &CompareToNode<'a>, node: &'a Node<'a>) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CompareToNode<'a>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/internal.rs:112:43 [INFO] [stderr] | [INFO] [stderr] 112 | pub unsafe fn remove(&mut self, key: &CompareToNode<'a>) -> Option<&'a Node<'a>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CompareToNode<'a>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/internal.rs:145:32 [INFO] [stderr] | [INFO] [stderr] 145 | pub fn walk(&self, f: &mut FnMut(&'a Node<'a>) -> bool) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&'a Node<'a>) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/internal.rs:152:38 [INFO] [stderr] | [INFO] [stderr] 152 | unsafe fn splay(&mut self, key: &CompareToNode<'a>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CompareToNode<'a>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/node.rs:72:42 [INFO] [stderr] | [INFO] [stderr] 72 | pub(crate) fn walk(&'a self, f: &mut FnMut(&'a Node<'a>) -> bool) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&'a Node<'a>) -> bool` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/lib.rs:317:5 [INFO] [stderr] | [INFO] [stderr] 317 | core::mem::uninitialized() [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 26.70s [INFO] running `"docker" "inspect" "7dba2f706b5aa9314e7fb427a19d483c0ef9053de134b64826d34031a064abed"` [INFO] running `"docker" "rm" "-f" "7dba2f706b5aa9314e7fb427a19d483c0ef9053de134b64826d34031a064abed"` [INFO] [stdout] 7dba2f706b5aa9314e7fb427a19d483c0ef9053de134b64826d34031a064abed [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"` [INFO] [stdout] ecec7b9cd48b482be26f243af5cc4553356bf24a37fbd4f4958c59a12c84a74e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "ecec7b9cd48b482be26f243af5cc4553356bf24a37fbd4f4958c59a12c84a74e"` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/internal.rs:67:41 [INFO] [stderr] | [INFO] [stderr] 67 | pub unsafe fn find(&mut self, key: &CompareToNode<'a>) -> Option<&'a Node<'a>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CompareToNode<'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/internal.rs:79:43 [INFO] [stderr] | [INFO] [stderr] 79 | pub unsafe fn insert(&mut self, key: &CompareToNode<'a>, node: &'a Node<'a>) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CompareToNode<'a>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/internal.rs:112:43 [INFO] [stderr] | [INFO] [stderr] 112 | pub unsafe fn remove(&mut self, key: &CompareToNode<'a>) -> Option<&'a Node<'a>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CompareToNode<'a>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/internal.rs:145:32 [INFO] [stderr] | [INFO] [stderr] 145 | pub fn walk(&self, f: &mut FnMut(&'a Node<'a>) -> bool) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&'a Node<'a>) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/internal.rs:152:38 [INFO] [stderr] | [INFO] [stderr] 152 | unsafe fn splay(&mut self, key: &CompareToNode<'a>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CompareToNode<'a>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/node.rs:72:42 [INFO] [stderr] | [INFO] [stderr] 72 | pub(crate) fn walk(&'a self, f: &mut FnMut(&'a Node<'a>) -> bool) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&'a Node<'a>) -> bool` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/lib.rs:317:5 [INFO] [stderr] | [INFO] [stderr] 317 | core::mem::uninitialized() [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/internal.rs:67:41 [INFO] [stderr] | [INFO] [stderr] 67 | pub unsafe fn find(&mut self, key: &CompareToNode<'a>) -> Option<&'a Node<'a>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CompareToNode<'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/internal.rs:79:43 [INFO] [stderr] | [INFO] [stderr] 79 | pub unsafe fn insert(&mut self, key: &CompareToNode<'a>, node: &'a Node<'a>) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CompareToNode<'a>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/internal.rs:112:43 [INFO] [stderr] | [INFO] [stderr] 112 | pub unsafe fn remove(&mut self, key: &CompareToNode<'a>) -> Option<&'a Node<'a>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CompareToNode<'a>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/internal.rs:145:32 [INFO] [stderr] | [INFO] [stderr] 145 | pub fn walk(&self, f: &mut FnMut(&'a Node<'a>) -> bool) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&'a Node<'a>) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/internal.rs:152:38 [INFO] [stderr] | [INFO] [stderr] 152 | unsafe fn splay(&mut self, key: &CompareToNode<'a>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CompareToNode<'a>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/node.rs:72:42 [INFO] [stderr] | [INFO] [stderr] 72 | pub(crate) fn walk(&'a self, f: &mut FnMut(&'a Node<'a>) -> bool) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&'a Node<'a>) -> bool` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/lib.rs:317:5 [INFO] [stderr] | [INFO] [stderr] 317 | core::mem::uninitialized() [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.33s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/intrusive_splay_tree-5e044c827674f741 [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] [stderr] Running /opt/rustwide/target/debug/deps/multiple-0b2064d342493c45 [INFO] [stderr] Running /opt/rustwide/target/debug/deps/quickcheck-490c2e9943165fc1 [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] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test find ... ok [INFO] [stdout] test remove ... ok [INFO] [stdout] test multiple_insert ... ok [INFO] [stdout] test insert ... ok [INFO] [stdout] test multiple_find ... ok [INFO] [stdout] test multiple_remove ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/single-4ce71f48f58f22b5 [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] [stderr] Running /opt/rustwide/target/debug/deps/test-81b8c01b7239a615 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests intrusive_splay_tree [INFO] [stdout] test inserting_already_inserted_panics_in_debug ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/node.rs - node::Node (line 11) ... ok [INFO] [stdout] test src/lib.rs - (line 72) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 72) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'attempted to leave type `Monster` uninitialized, which is invalid', /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/mem/mod.rs:661:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55bca21ba524 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55bca21ba524 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55bca21ba524 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55bca21ba524 - ::fmt::h7729313ad2d729c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55bca21d7efc - core::fmt::write::hb0049f6c12bdaffc [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x55bca21b8d53 - std::io::Write::write_fmt::hfb486fa6ccb90f14 [INFO] [stdout] at src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x55bca21bcac5 - std::sys_common::backtrace::_print::ha087cac92e84a414 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 7: 0x55bca21bcac5 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 8: 0x55bca21bcac5 - std::panicking::default_hook::{{closure}}::h016d7de02def2736 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 9: 0x55bca21bc802 - std::panicking::default_hook::h9386f7e484840463 [INFO] [stdout] at src/libstd/panicking.rs:218 [INFO] [stdout] 10: 0x55bca21bd0d2 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312 [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 11: 0x55bca21bccbb - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 12: 0x55bca21d72e1 - core::panicking::panic_fmt::hc5953a7331f9805c [INFO] [stdout] at src/libcore/panicking.rs:111 [INFO] [stdout] 13: 0x55bca21d722d - core::panicking::panic::hbfb03ddd2cbb509e [INFO] [stdout] at src/libcore/panicking.rs:54 [INFO] [stdout] 14: 0x55bca21b400b - ::node_to_elem::h1435a314537a737f [INFO] [stdout] 15: 0x55bca21a6d81 - as intrusive_splay_tree::internal::CompareToNode>::compare_to_node::he2dc357d857f38f7 [INFO] [stdout] 16: 0x55bca21b48c2 - intrusive_splay_tree::internal::SplayTree::splay::ha1f507f58c64b9ba [INFO] [stdout] at src/internal.rs:163 [INFO] [stdout] 17: 0x55bca21b4642 - intrusive_splay_tree::internal::SplayTree::insert::h0bcfffbb511e5376 [INFO] [stdout] at src/internal.rs:87 [INFO] [stdout] 18: 0x55bca21a7e6c - intrusive_splay_tree::SplayTree::insert::h79034c6ea56293cb [INFO] [stdout] 19: 0x55bca21b399e - rust_out::Monster::new::h355b978451618587 [INFO] [stdout] 20: 0x55bca21b3ace - rust_out::main::hce5147e828914a17 [INFO] [stdout] 21: 0x55bca21a7ef3 - std::rt::lang_start::{{closure}}::hd4d3223f97a59432 [INFO] [stdout] 22: 0x55bca21bd518 - std::rt::lang_start_internal::{{closure}}::h76043ceda1ce1596 [INFO] [stdout] at src/libstd/rt.rs:52 [INFO] [stdout] 23: 0x55bca21bd518 - std::panicking::try::do_call::hb3d81a78fdf1ed63 [INFO] [stdout] at src/libstd/panicking.rs:331 [INFO] [stdout] 24: 0x55bca21bd518 - std::panicking::try::he8d7c35962fb5d7e [INFO] [stdout] at src/libstd/panicking.rs:274 [INFO] [stdout] 25: 0x55bca21bd518 - std::panic::catch_unwind::h643ad9bfe058a347 [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 26: 0x55bca21bd518 - std::rt::lang_start_internal::h4b0f023744ce345f [INFO] [stdout] at src/libstd/rt.rs:51 [INFO] [stdout] 27: 0x55bca21a7ed8 - std::rt::lang_start::h03f94474139bc599 [INFO] [stdout] 28: 0x55bca21b441b - main [INFO] [stdout] 29: 0x7f30b17eeb97 - __libc_start_main [INFO] [stdout] 30: 0x55bca21a6b0a - _start [INFO] [stdout] 31: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 72) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "ecec7b9cd48b482be26f243af5cc4553356bf24a37fbd4f4958c59a12c84a74e"` [INFO] running `"docker" "rm" "-f" "ecec7b9cd48b482be26f243af5cc4553356bf24a37fbd4f4958c59a12c84a74e"` [INFO] [stdout] ecec7b9cd48b482be26f243af5cc4553356bf24a37fbd4f4958c59a12c84a74e