[INFO] fetching crate advanced_collections 0.1.0... [INFO] testing advanced_collections-0.1.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] extracting crate advanced_collections 0.1.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate advanced_collections 0.1.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate advanced_collections 0.1.0 [INFO] finished tweaking crates.io crate advanced_collections 0.1.0 [INFO] tweaked toml for crates.io crate advanced_collections 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 45860cf23616c9e5781b8a1044177e6b6cdc16587e3abb02a5d7a5cb41041384 [INFO] running `Command { std: "docker" "start" "-a" "45860cf23616c9e5781b8a1044177e6b6cdc16587e3abb02a5d7a5cb41041384", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "45860cf23616c9e5781b8a1044177e6b6cdc16587e3abb02a5d7a5cb41041384", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45860cf23616c9e5781b8a1044177e6b6cdc16587e3abb02a5d7a5cb41041384", kill_on_drop: false }` [INFO] [stdout] 45860cf23616c9e5781b8a1044177e6b6cdc16587e3abb02a5d7a5cb41041384 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a8a4949362418232ecf23248d402bf4139f1b1a49603f0696db6ad9c3882de3c [INFO] running `Command { std: "docker" "start" "-a" "a8a4949362418232ecf23248d402bf4139f1b1a49603f0696db6ad9c3882de3c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling advanced_collections v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/circular_buffer/circular.rs:1:30 [INFO] [stdout] | [INFO] [stdout] 1 | use std::mem::{ManuallyDrop, uninitialized, swap, drop, transmute}; [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/circular_buffer/circular.rs:93:50 [INFO] [stdout] | [INFO] [stdout] 93 | buffer.push(ManuallyDrop::new(unsafe{uninitialized()})); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/circular_buffer/circular.rs:175:51 [INFO] [stdout] | [INFO] [stdout] 175 | new_buf.push(ManuallyDrop::new(unsafe{uninitialized()})); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/circular_buffer/circular.rs:745:48 [INFO] [stdout] | [INFO] [stdout] 745 | let mut tmp = ManuallyDrop::new(unsafe{uninitialized()}); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/circular_buffer/circular.rs:785:25 [INFO] [stdout] | [INFO] [stdout] 785 | buf.push(unsafe{uninitialized()}); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/circular_buffer/circular.rs:800:25 [INFO] [stdout] | [INFO] [stdout] 800 | buf.push(unsafe{uninitialized()}); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/circular_buffer/circular.rs:814:23 [INFO] [stdout] | [INFO] [stdout] 814 | v.push(unsafe{uninitialized()}); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.82s [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a8a4949362418232ecf23248d402bf4139f1b1a49603f0696db6ad9c3882de3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8a4949362418232ecf23248d402bf4139f1b1a49603f0696db6ad9c3882de3c", kill_on_drop: false }` [INFO] [stdout] a8a4949362418232ecf23248d402bf4139f1b1a49603f0696db6ad9c3882de3c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c43a524179393751775a3853b43989ddc3e49693b5430eef6c03bd6fdb305208 [INFO] running `Command { std: "docker" "start" "-a" "c43a524179393751775a3853b43989ddc3e49693b5430eef6c03bd6fdb305208", kill_on_drop: false }` [INFO] [stderr] Compiling advanced_collections v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/circular_buffer/circular.rs:1:30 [INFO] [stdout] | [INFO] [stdout] 1 | use std::mem::{ManuallyDrop, uninitialized, swap, drop, transmute}; [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/circular_buffer/circular.rs:93:50 [INFO] [stdout] | [INFO] [stdout] 93 | buffer.push(ManuallyDrop::new(unsafe{uninitialized()})); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/circular_buffer/circular.rs:175:51 [INFO] [stdout] | [INFO] [stdout] 175 | new_buf.push(ManuallyDrop::new(unsafe{uninitialized()})); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/circular_buffer/circular.rs:745:48 [INFO] [stdout] | [INFO] [stdout] 745 | let mut tmp = ManuallyDrop::new(unsafe{uninitialized()}); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/circular_buffer/circular.rs:785:25 [INFO] [stdout] | [INFO] [stdout] 785 | buf.push(unsafe{uninitialized()}); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/circular_buffer/circular.rs:800:25 [INFO] [stdout] | [INFO] [stdout] 800 | buf.push(unsafe{uninitialized()}); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/circular_buffer/circular.rs:814:23 [INFO] [stdout] | [INFO] [stdout] 814 | v.push(unsafe{uninitialized()}); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/circular_buffer/circular.rs:1:30 [INFO] [stdout] | [INFO] [stdout] 1 | use std::mem::{ManuallyDrop, uninitialized, swap, drop, transmute}; [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/circular_buffer/circular.rs:93:50 [INFO] [stdout] | [INFO] [stdout] 93 | buffer.push(ManuallyDrop::new(unsafe{uninitialized()})); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/circular_buffer/circular.rs:175:51 [INFO] [stdout] | [INFO] [stdout] 175 | new_buf.push(ManuallyDrop::new(unsafe{uninitialized()})); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/circular_buffer/circular.rs:745:48 [INFO] [stdout] | [INFO] [stdout] 745 | let mut tmp = ManuallyDrop::new(unsafe{uninitialized()}); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/circular_buffer/circular.rs:785:25 [INFO] [stdout] | [INFO] [stdout] 785 | buf.push(unsafe{uninitialized()}); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/circular_buffer/circular.rs:800:25 [INFO] [stdout] | [INFO] [stdout] 800 | buf.push(unsafe{uninitialized()}); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/circular_buffer/circular.rs:814:23 [INFO] [stdout] | [INFO] [stdout] 814 | v.push(unsafe{uninitialized()}); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.85s [INFO] running `Command { std: "docker" "inspect" "c43a524179393751775a3853b43989ddc3e49693b5430eef6c03bd6fdb305208", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c43a524179393751775a3853b43989ddc3e49693b5430eef6c03bd6fdb305208", kill_on_drop: false }` [INFO] [stdout] c43a524179393751775a3853b43989ddc3e49693b5430eef6c03bd6fdb305208 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f555c5eadf9013dc2a100a656bb27e043f290a39f8aae08a803d06da111f637e [INFO] running `Command { std: "docker" "start" "-a" "f555c5eadf9013dc2a100a656bb27e043f290a39f8aae08a803d06da111f637e", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] running 66 tests [INFO] [stderr] --> src/circular_buffer/circular.rs:1:30 [INFO] [stdout] test circular_buffer::circular::tests::test_append ... ok [INFO] [stderr] | [INFO] [stdout] test circular_buffer::circular::tests::test_access_elems ... ok [INFO] [stderr] 1 | use std::mem::{ManuallyDrop, uninitialized, swap, drop, transmute}; [INFO] [stdout] test circular_buffer::circular::tests::test_back_push_pop ... ok [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stdout] test counter::counter::tests::ints ... ok [INFO] [stderr] | [INFO] [stdout] test circular_buffer::circular::tests::test_reverse ... ok [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] test circular_buffer::circular::tests::test_linearize ... ok [INFO] [stderr] [INFO] [stdout] test circular_buffer::circular::tests::test_create ... ok [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] test interval::bounds::tests::test_lower_create_check_destroy ... ok [INFO] [stderr] --> src/circular_buffer/circular.rs:93:50 [INFO] [stdout] test interval::bounds::tests::test_div ... ok [INFO] [stderr] | [INFO] [stdout] test interval::bounds::tests::test_add ... ok [INFO] [stderr] 93 | buffer.push(ManuallyDrop::new(unsafe{uninitialized()})); [INFO] [stdout] test interval::bounds::tests::test_mul ... ok [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stdout] test counter::counter::tests::chars ... ok [INFO] [stderr] [INFO] [stdout] test circular_buffer::circular::tests::test_swap ... ok [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] test circular_buffer::circular::tests::test_slices ... ok [INFO] [stderr] --> src/circular_buffer/circular.rs:175:51 [INFO] [stdout] test counter::counter::tests::new ... ok [INFO] [stderr] | [INFO] [stdout] test interval::bounds::tests::test_lower_val_cmp ... ok [INFO] [stderr] 175 | new_buf.push(ManuallyDrop::new(unsafe{uninitialized()})); [INFO] [stdout] test interval::bounds::tests::test_upper_create_check_destroy ... ok [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stdout] test circular_buffer::circular::tests::test_capacity ... ok [INFO] [stderr] [INFO] [stdout] test interval::bounds::tests::test_lower_upper_cmp ... ok [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] test interval::bounds::tests::test_upper_lower_cmp ... ok [INFO] [stderr] --> src/circular_buffer/circular.rs:745:48 [INFO] [stdout] test interval::bounds::tests::test_upper_val_cmp ... ok [INFO] [stderr] | [INFO] [stdout] test interval::interval::tests::test_can_be_merged ... ok [INFO] [stderr] 745 | let mut tmp = ManuallyDrop::new(unsafe{uninitialized()}); [INFO] [stdout] test interval::interval::tests::test_contains_interval ... ok [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/circular_buffer/circular.rs:785:25 [INFO] [stderr] | [INFO] [stderr] 785 | buf.push(unsafe{uninitialized()}); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/circular_buffer/circular.rs:800:25 [INFO] [stderr] | [INFO] [stderr] 800 | buf.push(unsafe{uninitialized()}); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/circular_buffer/circular.rs:814:23 [INFO] [stderr] | [INFO] [stderr] 814 | v.push(unsafe{uninitialized()}); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/circular_buffer/circular.rs:1:30 [INFO] [stderr] | [INFO] [stderr] 1 | use std::mem::{ManuallyDrop, uninitialized, swap, drop, transmute}; [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/circular_buffer/circular.rs:93:50 [INFO] [stderr] | [INFO] [stderr] 93 | buffer.push(ManuallyDrop::new(unsafe{uninitialized()})); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/circular_buffer/circular.rs:175:51 [INFO] [stderr] | [INFO] [stderr] 175 | new_buf.push(ManuallyDrop::new(unsafe{uninitialized()})); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/circular_buffer/circular.rs:745:48 [INFO] [stderr] | [INFO] [stderr] 745 | let mut tmp = ManuallyDrop::new(unsafe{uninitialized()}); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/circular_buffer/circular.rs:785:25 [INFO] [stderr] | [INFO] [stderr] 785 | buf.push(unsafe{uninitialized()}); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/circular_buffer/circular.rs:800:25 [INFO] [stderr] | [INFO] [stderr] 800 | buf.push(unsafe{uninitialized()}); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/circular_buffer/circular.rs:814:23 [INFO] [stderr] | [INFO] [stderr] 814 | v.push(unsafe{uninitialized()}); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/advanced_collections-1da15301f31ffb47) [INFO] [stdout] test interval::interval::tests::test_intersection ... ok [INFO] [stdout] test interval::bounds::tests::test_lower_cmp ... ok [INFO] [stdout] test interval::interval::tests::test_into_merged ... ok [INFO] [stdout] test interval::interval::tests::test_into_span ... ok [INFO] [stdout] test interval::interval::tests::test_create_single ... ok [INFO] [stdout] test circular_buffer::circular::tests::test_clear ... ok [INFO] [stdout] test disjoint_set::disjoint_set::tests::union ... ok [INFO] [stdout] test interval::interval::tests::test_create_upper_closed ... ok [INFO] [stdout] test interval::interval::tests::test_create_lower_closed ... ok [INFO] [stdout] test interval::interval::tests::test_create_empty ... ok [INFO] [stdout] test interval::bounds::tests::test_upper_cmp ... ok [INFO] [stdout] test interval::bounds::tests::test_sub ... ok [INFO] [stdout] test circular_buffer::circular::tests::test_front_push_pop ... ok [INFO] [stdout] test disjoint_set::disjoint_set::tests::contains ... ok [INFO] [stdout] test interval::interval::tests::test_contains_val ... ok [INFO] [stdout] test interval::bounds::tests::test_is_separated_from ... ok [INFO] [stdout] test circular_buffer::circular::tests::test_iters_ref ... ok [INFO] [stdout] test interval::interval::tests::test_create_closed ... ok [INFO] [stdout] test circular_buffer::circular::tests::test_drain ... ok [INFO] [stdout] test circular_buffer::circular::tests::test_droppable ... ok [INFO] [stdout] test circular_buffer::circular::tests::test_full_empty ... ok [INFO] [stdout] test interval::interval::tests::test_into_intersection ... ok [INFO] [stdout] test circular_buffer::circular::tests::test_iters_val ... ok [INFO] [stdout] test counter::fast_counter::tests::new ... ok [INFO] [stdout] test disjoint_set::disjoint_set::tests::create ... ok [INFO] [stdout] test disjoint_set::disjoint_set::tests::make_set ... ok [INFO] [stdout] test circular_buffer::circular::tests::test_len ... ok [INFO] [stdout] test circular_buffer::circular::tests::test_cmp ... ok [INFO] [stdout] test interval::interval_math::tests::test_add ... ok [INFO] [stdout] test interval::interval::tests::test_create_closed_fail - should panic ... ok [INFO] [stdout] test interval::interval_math::tests::test_div ... ok [INFO] [stdout] test interval::interval_math::tests::test_sub ... ok [INFO] [stdout] test interval::interval_math::tests::test_mul ... ok [INFO] [stdout] test interval::interval::tests::test_merge ... ok [INFO] [stdout] test interval::interval::tests::test_span ... ok [INFO] [stdout] test interval::interval::tests::test_create_upper_closed_fail - should panic ... ok [INFO] [stdout] test interval::interval_cmp::tests::test_eq ... ok [INFO] [stdout] test interval::interval_cmp::tests::test_val_cmp_ne ... ok [INFO] [stdout] test interval::interval_cmp::tests::test_val_cmp_eq ... ok [INFO] [stdout] test interval::interval_cmp::tests::test_intv_cmp_eq ... ok [INFO] [stdout] test interval::interval::tests::test_create_lower_closed_fail - should panic ... ok [INFO] [stdout] test interval::interval_cmp::tests::test_intv_cmp_nq ... ok [INFO] [stdout] test circular_buffer::circular::tests::test_drops ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- circular_buffer::circular::tests::test_drops stdout ---- [INFO] [stdout] thread 'circular_buffer::circular::tests::test_drops' panicked at 'attempted to leave type `circular_buffer::circular::tests::Droppable` uninitialized, which is invalid', /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/mem/mod.rs:660:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x561a16567120 - std::backtrace_rs::backtrace::libunwind::trace::h706b838f5bbd876b [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x561a16567120 - std::backtrace_rs::backtrace::trace_unsynchronized::hc15f29ae7822b7b8 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x561a16567120 - std::sys_common::backtrace::_print_fmt::h7c580c971f91926c [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x561a16567120 - ::fmt::h2a772198c4032452 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x561a165898fc - core::fmt::write::h9a6d9c74526a6c1b [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/fmt/mod.rs:1115:17 [INFO] [stdout] 5: 0x561a16564195 - std::io::Write::write_fmt::h583dff5009d01a9f [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/io/mod.rs:1663:15 [INFO] [stdout] 6: 0x561a1656928b - std::sys_common::backtrace::_print::h5b3c171e6f864ae4 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x561a1656928b - std::sys_common::backtrace::print::h93b9e9ed2a98e611 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x561a1656928b - std::panicking::default_hook::{{closure}}::hd8da92bb68d520c5 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x561a16568d9c - std::panicking::default_hook::hdbc8b2951c5afbab [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x561a16569954 - std::panicking::rust_panic_with_hook::h8a4c841655926f4e [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:622:17 [INFO] [stdout] 11: 0x561a16569407 - std::panicking::begin_panic_handler::{{closure}}::h471b6bc74904b7b0 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:517:13 [INFO] [stdout] 12: 0x561a1656761c - std::sys_common::backtrace::__rust_end_short_backtrace::h309f5c707f29932f [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x561a16569399 - rust_begin_unwind [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x561a164d3641 - core::panicking::panic_fmt::hcf5f6d96e1dd7099 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x561a164d358d - core::panicking::panic::hd695e3b1d0dd4ef4 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/panicking.rs:50:5 [INFO] [stdout] 16: 0x561a16512509 - core::mem::uninitialized::h7e950bf657f3d959 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/mem/mod.rs:660:9 [INFO] [stdout] 17: 0x561a16512509 - advanced_collections::circular_buffer::circular::CircularBuffer::with_capacity::hb7a73562e5f7026e [INFO] [stdout] at /opt/rustwide/workdir/src/circular_buffer/circular.rs:93:50 [INFO] [stdout] 18: 0x561a16512316 - advanced_collections::circular_buffer::circular::CircularBuffer::new::he8c173be37e2ad02 [INFO] [stdout] at /opt/rustwide/workdir/src/circular_buffer/circular.rs:72:9 [INFO] [stdout] 19: 0x561a164ee2a3 - advanced_collections::circular_buffer::circular::tests::test_drops::h3d5f99c4e4c03c8d [INFO] [stdout] at /opt/rustwide/workdir/src/circular_buffer/circular.rs:1033:22 [INFO] [stdout] 20: 0x561a164ee07a - advanced_collections::circular_buffer::circular::tests::test_drops::{{closure}}::h459ee37965b24b55 [INFO] [stdout] at /opt/rustwide/workdir/src/circular_buffer/circular.rs:1025:5 [INFO] [stdout] 21: 0x561a165074fe - core::ops::function::FnOnce::call_once::h32309321de1fa918 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 22: 0x561a1653e733 - core::ops::function::FnOnce::call_once::h99a97b0ff983bd25 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 23: 0x561a1653e733 - test::__rust_begin_short_backtrace::h8fe0d26ed1584e50 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/test/src/lib.rs:577:5 [INFO] [stdout] 24: 0x561a1653d1c0 - as core::ops::function::FnOnce>::call_once::he6b90e352f394d8f [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/alloc/src/boxed.rs:1572:9 [INFO] [stdout] 25: 0x561a1653d1c0 - as core::ops::function::FnOnce<()>>::call_once::h1c05475e029700b8 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panic.rs:347:9 [INFO] [stdout] 26: 0x561a1653d1c0 - std::panicking::try::do_call::he6de943476ae628a [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:401:40 [INFO] [stdout] 27: 0x561a1653d1c0 - std::panicking::try::ha21937b8feb06f89 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:365:19 [INFO] [stdout] 28: 0x561a1653d1c0 - std::panic::catch_unwind::ha79830b3325c9fa6 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panic.rs:434:14 [INFO] [stdout] 29: 0x561a1653d1c0 - test::run_test_in_process::h1ab180b83ee2d5b5 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/test/src/lib.rs:600:18 [INFO] [stdout] 30: 0x561a1653d1c0 - test::run_test::run_test_inner::{{closure}}::h8258ffe088f187a1 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/test/src/lib.rs:492:39 [INFO] [stdout] 31: 0x561a16516782 - test::run_test::run_test_inner::{{closure}}::hc697b214abd32bc6 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/test/src/lib.rs:519:37 [INFO] [stdout] 32: 0x561a16516782 - std::sys_common::backtrace::__rust_begin_short_backtrace::h64de0d3f894854a9 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 33: 0x561a1651a3d8 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h1fd98fc86e533ece [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/thread/mod.rs:476:17 [INFO] [stdout] 34: 0x561a1651a3d8 - as core::ops::function::FnOnce<()>>::call_once::h4e2a7abf702e4cfd [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panic.rs:347:9 [INFO] [stdout] 35: 0x561a1651a3d8 - std::panicking::try::do_call::h4496392321a3c8c0 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:401:40 [INFO] [stdout] 36: 0x561a1651a3d8 - std::panicking::try::hf1e14258e04e8e9a [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panicking.rs:365:19 [INFO] [stdout] 37: 0x561a1651a3d8 - std::panic::catch_unwind::hb72c3777cd55642f [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/panic.rs:434:14 [INFO] [stdout] 38: 0x561a1651a3d8 - std::thread::Builder::spawn_unchecked::{{closure}}::h2d7915a5910e148e [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/thread/mod.rs:475:30 [INFO] [stdout] 39: 0x561a1651a3d8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h83fd2f1ef5be797c [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 40: 0x561a1656e4e7 - as core::ops::function::FnOnce>::call_once::ha8b1d5a0092467fc [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/alloc/src/boxed.rs:1572:9 [INFO] [stdout] 41: 0x561a1656e4e7 - as core::ops::function::FnOnce>::call_once::h4b9f24ec4e8a879e [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/alloc/src/boxed.rs:1572:9 [INFO] [stdout] 42: 0x561a1656e4e7 - std::sys::unix::thread::Thread::new::thread_start::h2a0e98fbc4ab4c32 [INFO] [stdout] at /rustc/432e145bd5a974c5b6f4dd9b352891bd7502b69d/library/std/src/sys/unix/thread.rs:72:17 [INFO] [stdout] 43: 0x7f7b2e2f4609 - start_thread [INFO] [stdout] 44: 0x7f7b2e0c6293 - clone [INFO] [stdout] 45: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] circular_buffer::circular::tests::test_drops [INFO] [stdout] [INFO] [stdout] test result: FAILED. 65 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `Command { std: "docker" "inspect" "f555c5eadf9013dc2a100a656bb27e043f290a39f8aae08a803d06da111f637e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f555c5eadf9013dc2a100a656bb27e043f290a39f8aae08a803d06da111f637e", kill_on_drop: false }` [INFO] [stdout] f555c5eadf9013dc2a100a656bb27e043f290a39f8aae08a803d06da111f637e