[INFO] fetching crate advanced_collections 0.1.0... [INFO] testing advanced_collections-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate advanced_collections 0.1.0 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate advanced_collections 0.1.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8088cb6f0e51898904355620e80c5cde7e1cd5d1d6fa022795d49b0ef698f4c7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8088cb6f0e51898904355620e80c5cde7e1cd5d1d6fa022795d49b0ef698f4c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8088cb6f0e51898904355620e80c5cde7e1cd5d1d6fa022795d49b0ef698f4c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8088cb6f0e51898904355620e80c5cde7e1cd5d1d6fa022795d49b0ef698f4c7", kill_on_drop: false }` [INFO] [stdout] 8088cb6f0e51898904355620e80c5cde7e1cd5d1d6fa022795d49b0ef698f4c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fe610d21603fc511c02a0197acd1cdbc75d03305ecd2b386ae416c291abdbd17 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "fe610d21603fc511c02a0197acd1cdbc75d03305ecd2b386ae416c291abdbd17", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling fnv v1.0.7 [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] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.93s [INFO] running `Command { std: "docker" "inspect" "fe610d21603fc511c02a0197acd1cdbc75d03305ecd2b386ae416c291abdbd17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe610d21603fc511c02a0197acd1cdbc75d03305ecd2b386ae416c291abdbd17", kill_on_drop: false }` [INFO] [stdout] fe610d21603fc511c02a0197acd1cdbc75d03305ecd2b386ae416c291abdbd17 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9a3c953ccab0fe36f6fb7d878442ea801833a2052d2400b105c8cf921f33090f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9a3c953ccab0fe36f6fb7d878442ea801833a2052d2400b105c8cf921f33090f", 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 2.25s [INFO] running `Command { std: "docker" "inspect" "9a3c953ccab0fe36f6fb7d878442ea801833a2052d2400b105c8cf921f33090f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a3c953ccab0fe36f6fb7d878442ea801833a2052d2400b105c8cf921f33090f", kill_on_drop: false }` [INFO] [stdout] 9a3c953ccab0fe36f6fb7d878442ea801833a2052d2400b105c8cf921f33090f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] da6dc176face275eb7fb5a8c2270a262db222dc1a6463592d20ab96472ef25e7 [INFO] running `Command { std: "docker" "start" "-a" "da6dc176face275eb7fb5a8c2270a262db222dc1a6463592d20ab96472ef25e7", kill_on_drop: false }` [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: `advanced_collections` (lib) generated 7 warnings [INFO] [stderr] warning: `advanced_collections` (lib test) generated 7 warnings (7 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/advanced_collections-dba034dd6586e845) [INFO] [stdout] running 66 tests [INFO] [stdout] test circular_buffer::circular::tests::test_access_elems ... ok [INFO] [stdout] test circular_buffer::circular::tests::test_append ... ok [INFO] [stdout] test circular_buffer::circular::tests::test_capacity ... ok [INFO] [stdout] test circular_buffer::circular::tests::test_cmp ... ok [INFO] [stdout] test circular_buffer::circular::tests::test_create ... ok [INFO] [stdout] test circular_buffer::circular::tests::test_droppable ... ok [INFO] [stdout] test circular_buffer::circular::tests::test_clear ... ok [INFO] [stdout] test circular_buffer::circular::tests::test_drain ... ok [INFO] [stdout] test circular_buffer::circular::tests::test_iters_val ... ok [INFO] [stdout] test circular_buffer::circular::tests::test_linearize ... ok [INFO] [stdout] test circular_buffer::circular::tests::test_slices ... ok [INFO] [stdout] test circular_buffer::circular::tests::test_swap ... ok [INFO] [stdout] test counter::counter::tests::chars ... ok [INFO] [stdout] test counter::counter::tests::ints ... ok [INFO] [stdout] test counter::counter::tests::new ... ok [INFO] [stdout] test disjoint_set::disjoint_set::tests::contains ... 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 disjoint_set::disjoint_set::tests::union ... ok [INFO] [stdout] test circular_buffer::circular::tests::test_full_empty ... ok [INFO] [stdout] test circular_buffer::circular::tests::test_back_push_pop ... ok [INFO] [stdout] test circular_buffer::circular::tests::test_front_push_pop ... ok [INFO] [stdout] test counter::fast_counter::tests::new ... ok [INFO] [stdout] test interval::bounds::tests::test_div ... ok [INFO] [stdout] test interval::bounds::tests::test_add ... ok [INFO] [stdout] test circular_buffer::circular::tests::test_reverse ... ok [INFO] [stdout] test interval::interval::tests::test_can_be_merged ... ok [INFO] [stdout] test interval::bounds::tests::test_upper_val_cmp ... ok [INFO] [stdout] test interval::bounds::tests::test_is_separated_from ... ok [INFO] [stdout] test interval::bounds::tests::test_upper_lower_cmp ... ok [INFO] [stdout] test interval::bounds::tests::test_upper_create_check_destroy ... ok [INFO] [stdout] test interval::interval::tests::test_contains_val ... ok [INFO] [stdout] test interval::bounds::tests::test_upper_cmp ... ok [INFO] [stdout] test interval::interval::tests::test_create_empty ... ok [INFO] [stdout] test interval::interval::tests::test_create_lower_closed ... ok [INFO] [stdout] test interval::interval::tests::test_create_single ... ok [INFO] [stdout] test interval::interval::tests::test_create_upper_closed ... ok [INFO] [stdout] test interval::interval::tests::test_intersection ... ok [INFO] [stdout] test interval::bounds::tests::test_lower_upper_cmp ... ok [INFO] [stdout] test interval::interval::tests::test_create_closed ... ok [INFO] [stdout] test interval::bounds::tests::test_mul ... ok [INFO] [stdout] test interval::interval::tests::test_contains_interval ... ok [INFO] [stdout] test interval::interval::tests::test_into_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_cmp::tests::test_val_cmp_eq ... ok [INFO] [stdout] test interval::interval_cmp::tests::test_val_cmp_ne ... ok [INFO] [stdout] test interval::interval_math::tests::test_add ... ok [INFO] [stdout] test interval::interval_math::tests::test_div ... ok [INFO] [stdout] test interval::interval_math::tests::test_mul ... ok [INFO] [stdout] test interval::interval_math::tests::test_sub ... ok [INFO] [stdout] test interval::interval::tests::test_into_span ... ok [INFO] [stdout] test interval::interval::tests::test_merge ... ok [INFO] [stdout] test interval::bounds::tests::test_lower_create_check_destroy ... ok [INFO] [stdout] test interval::interval::tests::test_span ... ok [INFO] [stdout] test interval::bounds::tests::test_lower_val_cmp ... ok [INFO] [stdout] test interval::bounds::tests::test_sub ... ok [INFO] [stdout] test circular_buffer::circular::tests::test_iters_ref ... ok [INFO] [stdout] test circular_buffer::circular::tests::test_len ... ok [INFO] [stdout] test interval::interval_cmp::tests::test_intv_cmp_eq ... ok [INFO] [stdout] test interval::interval_cmp::tests::test_eq ... ok [INFO] [stdout] test interval::interval_cmp::tests::test_intv_cmp_nq ... ok [INFO] [stdout] test interval::interval::tests::test_create_closed_fail - should panic ... ok [INFO] [stdout] test interval::interval::tests::test_create_lower_closed_fail - should panic ... ok [INFO] [stdout] test circular_buffer::circular::tests::test_drops ... FAILED [INFO] [stdout] test interval::interval::tests::test_create_upper_closed_fail - should panic ... ok [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', src/circular_buffer/circular.rs:93:50 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55857406163c - std::backtrace_rs::backtrace::libunwind::trace::h7630ba4cba718aa0 [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x55857406163c - std::backtrace_rs::backtrace::trace_unsynchronized::he7498e79c157f5ac [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55857406163c - std::sys_common::backtrace::_print_fmt::hdaebadaee17bca49 [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55857406163c - ::fmt::h82b0e3aaf8a96140 [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x5585740840bc - core::fmt::write::h72801a82c94e6ff1 [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/core/src/fmt/mod.rs:1149:17 [INFO] [stdout] 5: 0x55857405d575 - std::io::Write::write_fmt::h21d7683cabdb4c35 [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/io/mod.rs:1697:15 [INFO] [stdout] 6: 0x558574063090 - std::sys_common::backtrace::_print::h1c9a1d19c48821c1 [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x558574063090 - std::sys_common::backtrace::print::h7ce8802039fa9d0e [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x558574063090 - std::panicking::default_hook::{{closure}}::hb2a74a8c1499c326 [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/panicking.rs:211:50 [INFO] [stdout] 9: 0x558574062c76 - std::panicking::default_hook::hf4f180b00076f2b2 [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x558574063744 - std::panicking::rust_panic_with_hook::he85ce8435493b711 [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/panicking.rs:606:17 [INFO] [stdout] 11: 0x5585740631f2 - std::panicking::begin_panic_handler::{{closure}}::h31e15f69e6235bd2 [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/panicking.rs:500:13 [INFO] [stdout] 12: 0x558574061af4 - std::sys_common::backtrace::__rust_end_short_backtrace::hfce2fadb61aaa3ae [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stdout] 13: 0x558574063189 - rust_begin_unwind [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/panicking.rs:498:5 [INFO] [stdout] 14: 0x558573fc8871 - core::panicking::panic_fmt::h7b8580d81fcbbacd [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/core/src/panicking.rs:107:14 [INFO] [stdout] 15: 0x558573fc87bd - core::panicking::panic::h50b51d19800453c0 [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/core/src/panicking.rs:48:5 [INFO] [stdout] 16: 0x558574007a97 - core::mem::uninitialized::h86ffa330c6c707df [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/core/src/mem/mod.rs:676:9 [INFO] [stdout] 17: 0x558574007a97 - advanced_collections::circular_buffer::circular::CircularBuffer::with_capacity::h4414315452e52e71 [INFO] [stdout] at /opt/rustwide/workdir/src/circular_buffer/circular.rs:93:50 [INFO] [stdout] 18: 0x5585740078b6 - advanced_collections::circular_buffer::circular::CircularBuffer::new::hb6eef9cd9516aac0 [INFO] [stdout] at /opt/rustwide/workdir/src/circular_buffer/circular.rs:72:9 [INFO] [stdout] 19: 0x558573fe23f4 - advanced_collections::circular_buffer::circular::tests::test_drops::he3a9f3d4ca3ef5b2 [INFO] [stdout] at /opt/rustwide/workdir/src/circular_buffer/circular.rs:1033:22 [INFO] [stdout] 20: 0x558573fe21da - advanced_collections::circular_buffer::circular::tests::test_drops::{{closure}}::hdd49d922da390e6d [INFO] [stdout] at /opt/rustwide/workdir/src/circular_buffer/circular.rs:1025:5 [INFO] [stdout] 21: 0x558573ffb60e - core::ops::function::FnOnce::call_once::h056e9400fbbbfd0c [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 22: 0x55857403f0a3 - core::ops::function::FnOnce::call_once::h449577f1c5b077cb [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 23: 0x55857403f0a3 - test::__rust_begin_short_backtrace::h8c2a0a5090591869 [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/test/src/lib.rs:585:5 [INFO] [stdout] 24: 0x55857403dc37 - as core::ops::function::FnOnce>::call_once::hea00a22128a38543 [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/alloc/src/boxed.rs:1694:9 [INFO] [stdout] 25: 0x55857403dc37 - as core::ops::function::FnOnce<()>>::call_once::he10b35c3c50d78a0 [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 26: 0x55857403dc37 - std::panicking::try::do_call::hc868e78bbc5af2ab [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/panicking.rs:406:40 [INFO] [stdout] 27: 0x55857403dc37 - std::panicking::try::he468aede74df1b04 [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/panicking.rs:370:19 [INFO] [stdout] 28: 0x55857403dc37 - std::panic::catch_unwind::hce3c9152e1cf772d [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/panic.rs:133:14 [INFO] [stdout] 29: 0x55857403dc37 - test::run_test_in_process::h9c4ab8162080cf8c [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/test/src/lib.rs:608:18 [INFO] [stdout] 30: 0x55857403dc37 - test::run_test::run_test_inner::{{closure}}::he9483433cef16afe [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/test/src/lib.rs:500:39 [INFO] [stdout] 31: 0x55857400af7e - test::run_test::run_test_inner::{{closure}}::h479f1f872a5501ea [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/test/src/lib.rs:527:37 [INFO] [stdout] 32: 0x55857400af7e - std::sys_common::backtrace::__rust_begin_short_backtrace::h0f1e9b1f279687bc [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/sys_common/backtrace.rs:123:18 [INFO] [stdout] 33: 0x55857400fda8 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he5560613c5f5cb83 [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/thread/mod.rs:484:17 [INFO] [stdout] 34: 0x55857400fda8 - as core::ops::function::FnOnce<()>>::call_once::h8190a68cb05ab92f [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 35: 0x55857400fda8 - std::panicking::try::do_call::h6ae22f5ac22596e4 [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/panicking.rs:406:40 [INFO] [stdout] 36: 0x55857400fda8 - std::panicking::try::h2381c25487d6a7c2 [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/panicking.rs:370:19 [INFO] [stdout] 37: 0x55857400fda8 - std::panic::catch_unwind::hfe902f4d5c9d7b6d [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/panic.rs:133:14 [INFO] [stdout] 38: 0x55857400fda8 - std::thread::Builder::spawn_unchecked::{{closure}}::h547fad40771a584e [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/thread/mod.rs:483:30 [INFO] [stdout] 39: 0x55857400fda8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::he8602a9971738410 [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 40: 0x5585740681d3 - as core::ops::function::FnOnce>::call_once::he162a5c338a10a39 [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/alloc/src/boxed.rs:1694:9 [INFO] [stdout] 41: 0x5585740681d3 - as core::ops::function::FnOnce>::call_once::hb27497b21740dd97 [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/alloc/src/boxed.rs:1694:9 [INFO] [stdout] 42: 0x5585740681d3 - std::sys::unix::thread::Thread::new::thread_start::he467e990e49c5136 [INFO] [stdout] at /rustc/722e1797249a965b6335aebd65d777f917e498f1/library/std/src/sys/unix/thread.rs:106:17 [INFO] [stdout] 43: 0x7f028fb7f609 - start_thread [INFO] [stdout] 44: 0x7f028f951293 - 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 0.08s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `Command { std: "docker" "inspect" "da6dc176face275eb7fb5a8c2270a262db222dc1a6463592d20ab96472ef25e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da6dc176face275eb7fb5a8c2270a262db222dc1a6463592d20ab96472ef25e7", kill_on_drop: false }` [INFO] [stdout] da6dc176face275eb7fb5a8c2270a262db222dc1a6463592d20ab96472ef25e7