[INFO] fetching crate rudy 0.1.0... [INFO] testing rudy-0.1.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate rudy 0.1.0 into /workspace/builds/worker-103/source [INFO] validating manifest of crates.io crate rudy 0.1.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-103/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 40dec8eaf3527278c9e6b5cfebbf2e12b064957a20cab910e125e3ceb5af02fa [INFO] running `Command { std: "docker" "start" "-a" "40dec8eaf3527278c9e6b5cfebbf2e12b064957a20cab910e125e3ceb5af02fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "40dec8eaf3527278c9e6b5cfebbf2e12b064957a20cab910e125e3ceb5af02fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40dec8eaf3527278c9e6b5cfebbf2e12b064957a20cab910e125e3ceb5af02fa", kill_on_drop: false }` [INFO] [stdout] 40dec8eaf3527278c9e6b5cfebbf2e12b064957a20cab910e125e3ceb5af02fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5b48e21a627f7629779daced5db0395677eaf054f44f225256b2f33c7f27f72b [INFO] running `Command { std: "docker" "start" "-a" "5b48e21a627f7629779daced5db0395677eaf054f44f225256b2f33c7f27f72b", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling rudy v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/util/locksteparray.rs:93:46 [INFO] [stdout] | [INFO] [stdout] 93 | array1: NoDrop::new(unsafe {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/util/locksteparray.rs:94:46 [INFO] [stdout] | [INFO] [stdout] 94 | array2: NoDrop::new(unsafe {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/util/locksteparray.rs:286:64 [INFO] [stdout] | [INFO] [stdout] 286 | let mut array1: NoDrop = NoDrop::new(unsafe { 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/util/locksteparray.rs:287:64 [INFO] [stdout] | [INFO] [stdout] 287 | let mut array2: NoDrop = NoDrop::new(unsafe { 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/rudymap/jpm/branch_uncompressed.rs:17:31 [INFO] [stdout] | [INFO] [stdout] 17 | array: { mem::uninitialized() } [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rudymap/jpm/leaf_bitmap.rs:37:21 [INFO] [stdout] | [INFO] [stdout] 37 | let mut value = &mut self.values[index]; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rudymap/rootptr.rs:183:45 [INFO] [stdout] | [INFO] [stdout] 183 | RootMut::$type_name(mut node) => node.insert(key, value), [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] ... [INFO] [stdout] 242 | / impl_root_ptr!( [INFO] [stdout] 243 | | 2 => Leaf1, [INFO] [stdout] 244 | | 3 => Leaf2, [INFO] [stdout] 245 | | 4 => VecLeaf, [INFO] [stdout] 246 | | 5 => Jpm [INFO] [stdout] 247 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_root_ptr_dispatch` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rudymap/rootptr.rs:210:45 [INFO] [stdout] | [INFO] [stdout] 210 | RootMut::$type_name(mut node) => node.remove(key), [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] ... [INFO] [stdout] 242 | / impl_root_ptr!( [INFO] [stdout] 243 | | 2 => Leaf1, [INFO] [stdout] 244 | | 3 => Leaf2, [INFO] [stdout] 245 | | 4 => VecLeaf, [INFO] [stdout] 246 | | 5 => Jpm [INFO] [stdout] 247 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_root_ptr_dispatch` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/rudymap/jpm/branch_linear.rs:96:13 [INFO] [stdout] | [INFO] [stdout] 96 | node.array.push(k, v); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.73s [INFO] running `Command { std: "docker" "inspect" "5b48e21a627f7629779daced5db0395677eaf054f44f225256b2f33c7f27f72b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b48e21a627f7629779daced5db0395677eaf054f44f225256b2f33c7f27f72b", kill_on_drop: false }` [INFO] [stdout] 5b48e21a627f7629779daced5db0395677eaf054f44f225256b2f33c7f27f72b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc5a5cd23d4580289d34a9ab437962df6e09a2be4b20525c22bac06f8139e3cc [INFO] running `Command { std: "docker" "start" "-a" "fc5a5cd23d4580289d34a9ab437962df6e09a2be4b20525c22bac06f8139e3cc", kill_on_drop: false }` [INFO] [stderr] Compiling bencher v0.1.5 [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/util/locksteparray.rs:93:46 [INFO] [stdout] | [INFO] [stdout] 93 | array1: NoDrop::new(unsafe {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/util/locksteparray.rs:94:46 [INFO] [stdout] | [INFO] [stdout] 94 | array2: NoDrop::new(unsafe {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/util/locksteparray.rs:286:64 [INFO] [stdout] | [INFO] [stdout] 286 | let mut array1: NoDrop = NoDrop::new(unsafe { 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/util/locksteparray.rs:287:64 [INFO] [stdout] | [INFO] [stdout] 287 | let mut array2: NoDrop = NoDrop::new(unsafe { 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/rudymap/jpm/branch_uncompressed.rs:17:31 [INFO] [stdout] | [INFO] [stdout] 17 | array: { mem::uninitialized() } [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rudymap/jpm/leaf_bitmap.rs:37:21 [INFO] [stdout] | [INFO] [stdout] 37 | let mut value = &mut self.values[index]; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rudymap/rootptr.rs:183:45 [INFO] [stdout] | [INFO] [stdout] 183 | RootMut::$type_name(mut node) => node.insert(key, value), [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] ... [INFO] [stdout] 242 | / impl_root_ptr!( [INFO] [stdout] 243 | | 2 => Leaf1, [INFO] [stdout] 244 | | 3 => Leaf2, [INFO] [stdout] 245 | | 4 => VecLeaf, [INFO] [stdout] 246 | | 5 => Jpm [INFO] [stdout] 247 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_root_ptr_dispatch` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rudymap/rootptr.rs:210:45 [INFO] [stdout] | [INFO] [stdout] 210 | RootMut::$type_name(mut node) => node.remove(key), [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] ... [INFO] [stdout] 242 | / impl_root_ptr!( [INFO] [stdout] 243 | | 2 => Leaf1, [INFO] [stdout] 244 | | 3 => Leaf2, [INFO] [stdout] 245 | | 4 => VecLeaf, [INFO] [stdout] 246 | | 5 => Jpm [INFO] [stdout] 247 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_root_ptr_dispatch` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/rudymap/jpm/branch_linear.rs:96:13 [INFO] [stdout] | [INFO] [stdout] 96 | node.array.push(k, v); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rudy v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/util/locksteparray.rs:93:46 [INFO] [stdout] | [INFO] [stdout] 93 | array1: NoDrop::new(unsafe {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/util/locksteparray.rs:94:46 [INFO] [stdout] | [INFO] [stdout] 94 | array2: NoDrop::new(unsafe {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/util/locksteparray.rs:286:64 [INFO] [stdout] | [INFO] [stdout] 286 | let mut array1: NoDrop = NoDrop::new(unsafe { 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/util/locksteparray.rs:287:64 [INFO] [stdout] | [INFO] [stdout] 287 | let mut array2: NoDrop = NoDrop::new(unsafe { 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/rudymap/jpm/branch_uncompressed.rs:17:31 [INFO] [stdout] | [INFO] [stdout] 17 | array: { mem::uninitialized() } [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rudymap/jpm/leaf_bitmap.rs:37:21 [INFO] [stdout] | [INFO] [stdout] 37 | let mut value = &mut self.values[index]; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rudymap/rootptr.rs:183:45 [INFO] [stdout] | [INFO] [stdout] 183 | RootMut::$type_name(mut node) => node.insert(key, value), [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] ... [INFO] [stdout] 242 | / impl_root_ptr!( [INFO] [stdout] 243 | | 2 => Leaf1, [INFO] [stdout] 244 | | 3 => Leaf2, [INFO] [stdout] 245 | | 4 => VecLeaf, [INFO] [stdout] 246 | | 5 => Jpm [INFO] [stdout] 247 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_root_ptr_dispatch` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rudymap/rootptr.rs:210:45 [INFO] [stdout] | [INFO] [stdout] 210 | RootMut::$type_name(mut node) => node.remove(key), [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] ... [INFO] [stdout] 242 | / impl_root_ptr!( [INFO] [stdout] 243 | | 2 => Leaf1, [INFO] [stdout] 244 | | 3 => Leaf2, [INFO] [stdout] 245 | | 4 => VecLeaf, [INFO] [stdout] 246 | | 5 => Jpm [INFO] [stdout] 247 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_root_ptr_dispatch` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/rudymap/jpm/branch_linear.rs:96:13 [INFO] [stdout] | [INFO] [stdout] 96 | node.array.push(k, v); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.45s [INFO] running `Command { std: "docker" "inspect" "fc5a5cd23d4580289d34a9ab437962df6e09a2be4b20525c22bac06f8139e3cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc5a5cd23d4580289d34a9ab437962df6e09a2be4b20525c22bac06f8139e3cc", kill_on_drop: false }` [INFO] [stdout] fc5a5cd23d4580289d34a9ab437962df6e09a2be4b20525c22bac06f8139e3cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2448b41151d95e80745169c244802e05f99bcfd2d018c83a475f93d3111c1590 [INFO] running `Command { std: "docker" "start" "-a" "2448b41151d95e80745169c244802e05f99bcfd2d018c83a475f93d3111c1590", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/util/locksteparray.rs:93:46 [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 function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/util/locksteparray.rs:94:46 [INFO] [stderr] | [INFO] [stderr] 94 | array2: NoDrop::new(unsafe {mem::uninitialized()}) [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/util/locksteparray.rs:286:64 [INFO] [stderr] | [INFO] [stderr] 286 | let mut array1: NoDrop = NoDrop::new(unsafe { mem::uninitialized() }); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/util/locksteparray.rs:287:64 [INFO] [stderr] | [INFO] [stderr] 287 | let mut array2: NoDrop = NoDrop::new(unsafe { mem::uninitialized() }); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/rudymap/jpm/branch_uncompressed.rs:17:31 [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/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] = note: `#[warn(unused_mut)]` on by default [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::$type_name(mut node) => node.insert(key, value), [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 242 | / impl_root_ptr!( [INFO] [stderr] 243 | | 2 => Leaf1, [INFO] [stderr] 244 | | 3 => Leaf2, [INFO] [stderr] 245 | | 4 => VecLeaf, [INFO] [stderr] 246 | | 5 => Jpm [INFO] [stderr] 247 | | ); [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `impl_root_ptr_dispatch` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rudymap/rootptr.rs:210:45 [INFO] [stderr] | [INFO] [stderr] 210 | RootMut::$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 the macro `impl_root_ptr_dispatch` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `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: `rudy` (lib) generated 9 warnings [INFO] [stderr] warning: `rudy` (lib test) generated 9 warnings (9 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rudy-1e568c32197f87d5) [INFO] [stdout] running 19 tests [INFO] [stdout] test rudymap::jpm::leaf_bitmap::test::test_drop ... ok [INFO] [stdout] test rudymap::test::test_contains_key ... ok [INFO] [stdout] test rudymap::test::test_insert_get_1 ... ok [INFO] [stdout] test rudymap::test::test_get_mut ... ok [INFO] [stdout] test rudymap::test::test_insert_get_2 ... ok [INFO] [stdout] test util::locksteparray::test_into_iter ... ok [INFO] [stdout] test util::locksteparray::test_drop ... ok [INFO] [stdout] test rudymap::test::test_len ... ok [INFO] [stdout] test util::locksteparray::test_remove ... ok [INFO] [stdout] test util::locksteparray::test_into_iter_drop ... ok [INFO] [stdout] test util::test_find_item ... ok [INFO] [stdout] test util::test_find_end_open ... ok [INFO] [stdout] test util::test_partial_write ... ok [INFO] [stdout] test util::test_read_write ... ok [INFO] [stdout] test util::test_find_open ... ok [INFO] [stdout] test util::test_partial_read ... ok [INFO] [stdout] test rudymap::jpm::innerptr::test::test_new ... ok [INFO] [stdout] test util::locksteparray::test_length ... ok [INFO] [stdout] test util::locksteparray::test_different_sized_arrays - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] Running tests/smoke.rs (/opt/rustwide/target/debug/deps/smoke-0add479efa29c2a3) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test smoke_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests rudy [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2448b41151d95e80745169c244802e05f99bcfd2d018c83a475f93d3111c1590", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2448b41151d95e80745169c244802e05f99bcfd2d018c83a475f93d3111c1590", kill_on_drop: false }` [INFO] [stdout] 2448b41151d95e80745169c244802e05f99bcfd2d018c83a475f93d3111c1590