[INFO] crate rudy 0.1.0 is already in cache [INFO] testing rudy-0.1.0 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] extracting crate rudy 0.1.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate rudy 0.1.0 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate rudy 0.1.0 [INFO] finished tweaking crates.io crate rudy 0.1.0 [INFO] tweaked toml for crates.io crate rudy 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 92ec798b8c68f6bc449c50cd6df37cfeea31649e99b88c528db4a5fe7ae14319 [INFO] running `"docker" "start" "-a" "92ec798b8c68f6bc449c50cd6df37cfeea31649e99b88c528db4a5fe7ae14319"` [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling rudy v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/util/locksteparray.rs:93:41 [INFO] [stderr] | [INFO] [stderr] 93 | array1: NoDrop::new(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/util/locksteparray.rs:94:41 [INFO] [stderr] | [INFO] [stderr] 94 | array2: NoDrop::new(unsafe {mem::uninitialized()}) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/util/locksteparray.rs:286:59 [INFO] [stderr] | [INFO] [stderr] 286 | let mut array1: NoDrop = NoDrop::new(unsafe { mem::uninitialized() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/util/locksteparray.rs:287:59 [INFO] [stderr] | [INFO] [stderr] 287 | let mut array2: NoDrop = NoDrop::new(unsafe { mem::uninitialized() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/rudymap/jpm/branch_uncompressed.rs:17:26 [INFO] [stderr] | [INFO] [stderr] 17 | array: { mem::uninitialized() } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rudymap/rootptr.rs:183:45 [INFO] [stderr] | [INFO] [stderr] 183 | RootMut::$type_name(mut node) => node.insert(key, value), [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 242 | / impl_root_ptr!( [INFO] [stderr] 243 | | 2 => Leaf1, [INFO] [stderr] 244 | | 3 => Leaf2, [INFO] [stderr] 245 | | 4 => VecLeaf, [INFO] [stderr] 246 | | 5 => Jpm [INFO] [stderr] 247 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rudymap/rootptr.rs:183:45 [INFO] [stderr] | [INFO] [stderr] 183 | RootMut::$type_name(mut node) => node.insert(key, value), [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 242 | / impl_root_ptr!( [INFO] [stderr] 243 | | 2 => Leaf1, [INFO] [stderr] 244 | | 3 => Leaf2, [INFO] [stderr] 245 | | 4 => VecLeaf, [INFO] [stderr] 246 | | 5 => Jpm [INFO] [stderr] 247 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rudymap/rootptr.rs:210:45 [INFO] [stderr] | [INFO] [stderr] 210 | RootMut::$type_name(mut node) => node.remove(key), [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 242 | / impl_root_ptr!( [INFO] [stderr] 243 | | 2 => Leaf1, [INFO] [stderr] 244 | | 3 => Leaf2, [INFO] [stderr] 245 | | 4 => VecLeaf, [INFO] [stderr] 246 | | 5 => Jpm [INFO] [stderr] 247 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rudymap/jpm/leaf_bitmap.rs:37:21 [INFO] [stderr] | [INFO] [stderr] 37 | let mut value = &mut self.values[index]; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/rudymap/jpm/branch_linear.rs:96:13 [INFO] [stderr] | [INFO] [stderr] 96 | node.array.push(k, v); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.05s [INFO] running `"docker" "inspect" "92ec798b8c68f6bc449c50cd6df37cfeea31649e99b88c528db4a5fe7ae14319"` [INFO] running `"docker" "rm" "-f" "92ec798b8c68f6bc449c50cd6df37cfeea31649e99b88c528db4a5fe7ae14319"` [INFO] [stdout] 92ec798b8c68f6bc449c50cd6df37cfeea31649e99b88c528db4a5fe7ae14319 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 896ec3dca065684ad0081e0cb405c4a9a68959690efeeceae04542c0f2c6a1f5 [INFO] running `"docker" "start" "-a" "896ec3dca065684ad0081e0cb405c4a9a68959690efeeceae04542c0f2c6a1f5"` [INFO] [stderr] Compiling bencher v0.1.5 [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/util/locksteparray.rs:93:41 [INFO] [stderr] | [INFO] [stderr] 93 | array1: NoDrop::new(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/util/locksteparray.rs:94:41 [INFO] [stderr] | [INFO] [stderr] 94 | array2: NoDrop::new(unsafe {mem::uninitialized()}) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/util/locksteparray.rs:286:59 [INFO] [stderr] | [INFO] [stderr] 286 | let mut array1: NoDrop = NoDrop::new(unsafe { mem::uninitialized() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/util/locksteparray.rs:287:59 [INFO] [stderr] | [INFO] [stderr] 287 | let mut array2: NoDrop = NoDrop::new(unsafe { mem::uninitialized() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/rudymap/jpm/branch_uncompressed.rs:17:26 [INFO] [stderr] | [INFO] [stderr] 17 | array: { mem::uninitialized() } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rudymap/rootptr.rs:183:45 [INFO] [stderr] | [INFO] [stderr] 183 | RootMut::$type_name(mut node) => node.insert(key, value), [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 242 | / impl_root_ptr!( [INFO] [stderr] 243 | | 2 => Leaf1, [INFO] [stderr] 244 | | 3 => Leaf2, [INFO] [stderr] 245 | | 4 => VecLeaf, [INFO] [stderr] 246 | | 5 => Jpm [INFO] [stderr] 247 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rudymap/rootptr.rs:183:45 [INFO] [stderr] | [INFO] [stderr] 183 | RootMut::$type_name(mut node) => node.insert(key, value), [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 242 | / impl_root_ptr!( [INFO] [stderr] 243 | | 2 => Leaf1, [INFO] [stderr] 244 | | 3 => Leaf2, [INFO] [stderr] 245 | | 4 => VecLeaf, [INFO] [stderr] 246 | | 5 => Jpm [INFO] [stderr] 247 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rudymap/rootptr.rs:210:45 [INFO] [stderr] | [INFO] [stderr] 210 | RootMut::$type_name(mut node) => node.remove(key), [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 242 | / impl_root_ptr!( [INFO] [stderr] 243 | | 2 => Leaf1, [INFO] [stderr] 244 | | 3 => Leaf2, [INFO] [stderr] 245 | | 4 => VecLeaf, [INFO] [stderr] 246 | | 5 => Jpm [INFO] [stderr] 247 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rudymap/jpm/leaf_bitmap.rs:37:21 [INFO] [stderr] | [INFO] [stderr] 37 | let mut value = &mut self.values[index]; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/rudymap/jpm/branch_linear.rs:96:13 [INFO] [stderr] | [INFO] [stderr] 96 | node.array.push(k, v); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling rudy v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/util/locksteparray.rs:93:41 [INFO] [stderr] | [INFO] [stderr] 93 | array1: NoDrop::new(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/util/locksteparray.rs:94:41 [INFO] [stderr] | [INFO] [stderr] 94 | array2: NoDrop::new(unsafe {mem::uninitialized()}) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/util/locksteparray.rs:286:59 [INFO] [stderr] | [INFO] [stderr] 286 | let mut array1: NoDrop = NoDrop::new(unsafe { mem::uninitialized() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/util/locksteparray.rs:287:59 [INFO] [stderr] | [INFO] [stderr] 287 | let mut array2: NoDrop = NoDrop::new(unsafe { mem::uninitialized() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/rudymap/jpm/branch_uncompressed.rs:17:26 [INFO] [stderr] | [INFO] [stderr] 17 | array: { mem::uninitialized() } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rudymap/rootptr.rs:183:45 [INFO] [stderr] | [INFO] [stderr] 183 | RootMut::$type_name(mut node) => node.insert(key, value), [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 242 | / impl_root_ptr!( [INFO] [stderr] 243 | | 2 => Leaf1, [INFO] [stderr] 244 | | 3 => Leaf2, [INFO] [stderr] 245 | | 4 => VecLeaf, [INFO] [stderr] 246 | | 5 => Jpm [INFO] [stderr] 247 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rudymap/rootptr.rs:183:45 [INFO] [stderr] | [INFO] [stderr] 183 | RootMut::$type_name(mut node) => node.insert(key, value), [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 242 | / impl_root_ptr!( [INFO] [stderr] 243 | | 2 => Leaf1, [INFO] [stderr] 244 | | 3 => Leaf2, [INFO] [stderr] 245 | | 4 => VecLeaf, [INFO] [stderr] 246 | | 5 => Jpm [INFO] [stderr] 247 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rudymap/rootptr.rs:210:45 [INFO] [stderr] | [INFO] [stderr] 210 | RootMut::$type_name(mut node) => node.remove(key), [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 242 | / impl_root_ptr!( [INFO] [stderr] 243 | | 2 => Leaf1, [INFO] [stderr] 244 | | 3 => Leaf2, [INFO] [stderr] 245 | | 4 => VecLeaf, [INFO] [stderr] 246 | | 5 => Jpm [INFO] [stderr] 247 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rudymap/jpm/leaf_bitmap.rs:37:21 [INFO] [stderr] | [INFO] [stderr] 37 | let mut value = &mut self.values[index]; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/rudymap/jpm/branch_linear.rs:96:13 [INFO] [stderr] | [INFO] [stderr] 96 | node.array.push(k, v); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.16s [INFO] running `"docker" "inspect" "896ec3dca065684ad0081e0cb405c4a9a68959690efeeceae04542c0f2c6a1f5"` [INFO] running `"docker" "rm" "-f" "896ec3dca065684ad0081e0cb405c4a9a68959690efeeceae04542c0f2c6a1f5"` [INFO] [stdout] 896ec3dca065684ad0081e0cb405c4a9a68959690efeeceae04542c0f2c6a1f5 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6f8a659cc4b1ee3b1472609f8e80f742a99af4049e599cedf0ab53852baa5e36 [INFO] running `"docker" "start" "-a" "6f8a659cc4b1ee3b1472609f8e80f742a99af4049e599cedf0ab53852baa5e36"` [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/util/locksteparray.rs:93:41 [INFO] [stderr] | [INFO] [stderr] 93 | array1: NoDrop::new(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/util/locksteparray.rs:94:41 [INFO] [stderr] | [INFO] [stderr] 94 | array2: NoDrop::new(unsafe {mem::uninitialized()}) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/util/locksteparray.rs:286:59 [INFO] [stderr] | [INFO] [stderr] 286 | let mut array1: NoDrop = NoDrop::new(unsafe { mem::uninitialized() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/util/locksteparray.rs:287:59 [INFO] [stderr] | [INFO] [stderr] 287 | let mut array2: NoDrop = NoDrop::new(unsafe { mem::uninitialized() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/rudymap/jpm/branch_uncompressed.rs:17:26 [INFO] [stderr] | [INFO] [stderr] 17 | array: { mem::uninitialized() } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rudymap/rootptr.rs:183:45 [INFO] [stderr] | [INFO] [stderr] 183 | RootMut::$type_name(mut node) => node.insert(key, value), [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 242 | / impl_root_ptr!( [INFO] [stderr] 243 | | 2 => Leaf1, [INFO] [stderr] 244 | | 3 => Leaf2, [INFO] [stderr] 245 | | 4 => VecLeaf, [INFO] [stderr] 246 | | 5 => Jpm [INFO] [stderr] 247 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rudymap/rootptr.rs:183:45 [INFO] [stderr] | [INFO] [stderr] 183 | RootMut::$type_name(mut node) => node.insert(key, value), [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 242 | / impl_root_ptr!( [INFO] [stderr] 243 | | 2 => Leaf1, [INFO] [stderr] 244 | | 3 => Leaf2, [INFO] [stderr] 245 | | 4 => VecLeaf, [INFO] [stderr] 246 | | 5 => Jpm [INFO] [stderr] 247 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rudymap/rootptr.rs:210:45 [INFO] [stderr] | [INFO] [stderr] 210 | RootMut::$type_name(mut node) => node.remove(key), [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 242 | / impl_root_ptr!( [INFO] [stderr] 243 | | 2 => Leaf1, [INFO] [stderr] 244 | | 3 => Leaf2, [INFO] [stderr] 245 | | 4 => VecLeaf, [INFO] [stderr] 246 | | 5 => Jpm [INFO] [stderr] 247 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rudymap/jpm/leaf_bitmap.rs:37:21 [INFO] [stderr] | [INFO] [stderr] 37 | let mut value = &mut self.values[index]; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/rudymap/jpm/branch_linear.rs:96:13 [INFO] [stderr] | [INFO] [stderr] 96 | node.array.push(k, v); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/util/locksteparray.rs:93:41 [INFO] [stderr] | [INFO] [stderr] 93 | array1: NoDrop::new(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/util/locksteparray.rs:94:41 [INFO] [stderr] | [INFO] [stderr] 94 | array2: NoDrop::new(unsafe {mem::uninitialized()}) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/util/locksteparray.rs:286:59 [INFO] [stderr] | [INFO] [stderr] 286 | let mut array1: NoDrop = NoDrop::new(unsafe { mem::uninitialized() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/util/locksteparray.rs:287:59 [INFO] [stderr] | [INFO] [stderr] 287 | let mut array2: NoDrop = NoDrop::new(unsafe { mem::uninitialized() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/rudymap/jpm/branch_uncompressed.rs:17:26 [INFO] [stderr] | [INFO] [stderr] 17 | array: { mem::uninitialized() } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rudymap/rootptr.rs:183:45 [INFO] [stderr] | [INFO] [stderr] 183 | RootMut::$type_name(mut node) => node.insert(key, value), [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 242 | / impl_root_ptr!( [INFO] [stderr] 243 | | 2 => Leaf1, [INFO] [stderr] 244 | | 3 => Leaf2, [INFO] [stderr] 245 | | 4 => VecLeaf, [INFO] [stderr] 246 | | 5 => Jpm [INFO] [stderr] 247 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rudymap/rootptr.rs:183:45 [INFO] [stderr] | [INFO] [stderr] 183 | RootMut::$type_name(mut node) => node.insert(key, value), [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 242 | / impl_root_ptr!( [INFO] [stderr] 243 | | 2 => Leaf1, [INFO] [stderr] 244 | | 3 => Leaf2, [INFO] [stderr] 245 | | 4 => VecLeaf, [INFO] [stderr] 246 | | 5 => Jpm [INFO] [stderr] 247 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rudymap/rootptr.rs:210:45 [INFO] [stderr] | [INFO] [stderr] 210 | RootMut::$type_name(mut node) => node.remove(key), [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 242 | / impl_root_ptr!( [INFO] [stderr] 243 | | 2 => Leaf1, [INFO] [stderr] 244 | | 3 => Leaf2, [INFO] [stderr] 245 | | 4 => VecLeaf, [INFO] [stderr] 246 | | 5 => Jpm [INFO] [stderr] 247 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rudymap/jpm/leaf_bitmap.rs:37:21 [INFO] [stderr] | [INFO] [stderr] 37 | let mut value = &mut self.values[index]; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/rudymap/jpm/branch_linear.rs:96:13 [INFO] [stderr] | [INFO] [stderr] 96 | node.array.push(k, v); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rudy-0ed30187d2c73c61 [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test util::locksteparray::test_length ... ok [INFO] [stdout] test util::locksteparray::test_into_iter_drop ... ok [INFO] [stdout] test util::locksteparray::test_into_iter ... ok [INFO] [stdout] test util::locksteparray::test_drop ... ok [INFO] [stdout] test util::locksteparray::test_remove ... ok [INFO] [stdout] test util::test_partial_read ... ok [INFO] [stdout] test util::test_read_write ... ok [INFO] [stdout] test util::test_find_open ... ok [INFO] [stdout] test util::test_find_end_open ... ok [INFO] [stdout] test util::test_partial_write ... ok [INFO] [stdout] test rudymap::test::test_insert_get_2 ... ok [INFO] [stdout] test rudymap::test::test_contains_key ... ok [INFO] [stdout] test rudymap::jpm::innerptr::test::test_new ... ok [INFO] [stdout] test rudymap::test::test_get_mut ... ok [INFO] [stdout] test rudymap::test::test_insert_get_1 ... ok [INFO] [stdout] test rudymap::test::test_len ... ok [INFO] [stdout] test rudymap::jpm::leaf_bitmap::test::test_drop ... ok [INFO] [stdout] test util::test_find_item ... ok [INFO] [stdout] test util::locksteparray::test_different_sized_arrays ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/smoke-9fca41a50605ebcb [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test smoke_test ... ok [INFO] [stderr] Doc-tests rudy [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 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" "6f8a659cc4b1ee3b1472609f8e80f742a99af4049e599cedf0ab53852baa5e36"` [INFO] running `"docker" "rm" "-f" "6f8a659cc4b1ee3b1472609f8e80f742a99af4049e599cedf0ab53852baa5e36"` [INFO] [stdout] 6f8a659cc4b1ee3b1472609f8e80f742a99af4049e599cedf0ab53852baa5e36