[INFO] fetching crate rudy 0.1.0... [INFO] testing rudy-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate rudy 0.1.0 into /workspace/builds/worker-81/source [INFO] validating manifest of crates.io crate rudy 0.1.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-81/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 46417fbfb89ea6453f153f39eeb218fc70d5e40d327122b70cfea51bd24ef9f7 [INFO] running `Command { std: "docker" "start" "-a" "46417fbfb89ea6453f153f39eeb218fc70d5e40d327122b70cfea51bd24ef9f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "46417fbfb89ea6453f153f39eeb218fc70d5e40d327122b70cfea51bd24ef9f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46417fbfb89ea6453f153f39eeb218fc70d5e40d327122b70cfea51bd24ef9f7", kill_on_drop: false }` [INFO] [stdout] 46417fbfb89ea6453f153f39eeb218fc70d5e40d327122b70cfea51bd24ef9f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fbc39de649aab9f5e43f286d9eac86f8db9ffa66b505b0d98725b1b359542ddc [INFO] running `Command { std: "docker" "start" "-a" "fbc39de649aab9f5e43f286d9eac86f8db9ffa66b505b0d98725b1b359542ddc", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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 2.80s [INFO] running `Command { std: "docker" "inspect" "fbc39de649aab9f5e43f286d9eac86f8db9ffa66b505b0d98725b1b359542ddc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbc39de649aab9f5e43f286d9eac86f8db9ffa66b505b0d98725b1b359542ddc", kill_on_drop: false }` [INFO] [stdout] fbc39de649aab9f5e43f286d9eac86f8db9ffa66b505b0d98725b1b359542ddc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 91da8cdb96fdbd5c9b330b7585fd2eb22aae10565073ec88f588ecbc41f11e59 [INFO] running `Command { std: "docker" "start" "-a" "91da8cdb96fdbd5c9b330b7585fd2eb22aae10565073ec88f588ecbc41f11e59", 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 3.32s [INFO] running `Command { std: "docker" "inspect" "91da8cdb96fdbd5c9b330b7585fd2eb22aae10565073ec88f588ecbc41f11e59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91da8cdb96fdbd5c9b330b7585fd2eb22aae10565073ec88f588ecbc41f11e59", kill_on_drop: false }` [INFO] [stdout] 91da8cdb96fdbd5c9b330b7585fd2eb22aae10565073ec88f588ecbc41f11e59 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0d29ce508d8c28b644634cb9b0783b1a7ed1673f728bb685fe0ad7be4b9d8d0a [INFO] running `Command { std: "docker" "start" "-a" "0d29ce508d8c28b644634cb9b0783b1a7ed1673f728bb685fe0ad7be4b9d8d0a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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 2.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rudy-1e568c32197f87d5) [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test rudymap::jpm::innerptr::test::test_new ... ok [INFO] [stdout] test rudymap::jpm::leaf_bitmap::test::test_drop ... 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_contains_key ... ok [INFO] [stdout] test rudymap::test::test_len ... ok [INFO] [stdout] test util::locksteparray::test_length ... ok [INFO] [stdout] test util::locksteparray::test_into_iter ... ok [INFO] [stdout] test rudymap::test::test_insert_get_2 ... ok [INFO] [stdout] test util::test_find_open ... ok [INFO] [stdout] test util::test_find_item ... ok [INFO] [stdout] test util::test_find_end_open ... ok [INFO] [stdout] test util::locksteparray::test_remove ... ok [INFO] [stdout] test util::locksteparray::test_into_iter_drop ... ok [INFO] [stdout] test util::locksteparray::test_drop ... ok [INFO] [stdout] test util::test_partial_read ... ok [INFO] [stdout] test util::test_read_write ... ok [INFO] [stdout] test util::test_partial_write ... ok [INFO] [stderr] Running tests/smoke.rs (/opt/rustwide/target/debug/deps/smoke-0add479efa29c2a3) [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] [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 0.08s [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" "0d29ce508d8c28b644634cb9b0783b1a7ed1673f728bb685fe0ad7be4b9d8d0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d29ce508d8c28b644634cb9b0783b1a7ed1673f728bb685fe0ad7be4b9d8d0a", kill_on_drop: false }` [INFO] [stdout] 0d29ce508d8c28b644634cb9b0783b1a7ed1673f728bb685fe0ad7be4b9d8d0a