[INFO] cloning repository https://github.com/dj8yfo/hzrd_ptr_old
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dj8yfo/hzrd_ptr_old" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdj8yfo%2Fhzrd_ptr_old", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdj8yfo%2Fhzrd_ptr_old'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a42392a1621e1eb2b4097c8419445aa56ef20e17
[INFO] testing dj8yfo/hzrd_ptr_old against 1.76.0 for beta-1.77-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdj8yfo%2Fhzrd_ptr_old" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dj8yfo/hzrd_ptr_old on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dj8yfo/hzrd_ptr_old
[INFO] finished tweaking git repo https://github.com/dj8yfo/hzrd_ptr_old
[INFO] tweaked toml for git repo https://github.com/dj8yfo/hzrd_ptr_old written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/dj8yfo/hzrd_ptr_old already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5fb94c2a24271bdd04b752558deca19f2c0bbd5dc169d86c6a8d97129b0813d5
[INFO] running `Command { std: "docker" "start" "-a" "5fb94c2a24271bdd04b752558deca19f2c0bbd5dc169d86c6a8d97129b0813d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5fb94c2a24271bdd04b752558deca19f2c0bbd5dc169d86c6a8d97129b0813d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fb94c2a24271bdd04b752558deca19f2c0bbd5dc169d86c6a8d97129b0813d5", kill_on_drop: false }`
[INFO] [stdout] 5fb94c2a24271bdd04b752558deca19f2c0bbd5dc169d86c6a8d97129b0813d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52b84e8e30151fe4d470eaceb3fbc0b4a4bcb5fb43a85a7eedbcafd48cfb950e
[INFO] running `Command { std: "docker" "start" "-a" "52b84e8e30151fe4d470eaceb3fbc0b4a4bcb5fb43a85a7eedbcafd48cfb950e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling smallvec v0.6.14
[INFO] [stderr]    Compiling owning_ref v0.3.3
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling parking_lot_core v0.2.14
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling parking_lot v0.4.8
[INFO] [stderr]    Compiling conc v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::sync::atomic`
[INFO] [stdout]  --> src/guard.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::sync::atomic;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `thread`
[INFO] [stdout]  --> src/local.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{mem, thread};
[INFO] [stdout]   |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/global.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  | / lazy_static! {
[INFO] [stdout] 10 | |     /// The global state.
[INFO] [stdout] 11 | |     ///
[INFO] [stdout] 12 | |     /// This state is shared between all the threads.
[INFO] [stdout] 13 | |     static ref STATE: State = State::new();
[INFO] [stdout] 14 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/atomic.rs:183:23
[INFO] [stdout]     |
[INFO] [stdout] 183 |         if self.inner.compare_and_swap(old as *mut T, new, ordering) as *const T == old {
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/atomic.rs:257:24
[INFO] [stdout]     |
[INFO] [stdout] 257 |             self.inner.compare_and_swap(old as *mut T, new, ordering).as_ref()
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/sync/treiber.rs:45:27
[INFO] [stdout]    |
[INFO] [stdout] 45 |                 self.head.compare_and_swap(
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/sync/treiber.rs:100:27
[INFO] [stdout]     |
[INFO] [stdout] 100 |                 self.head.compare_and_swap(next, node, atomic::Ordering::Release).as_ref()
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/local.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |         Err(e) => {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/sync/treiber.rs:82:13
[INFO] [stdout]    |
[INFO] [stdout] 82 |         let mut node = Box::into_raw(Box::new(Node {
[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: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/garbage.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |             Box::from_raw(ptr as *mut u8 as *mut T);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 58 |             let _ = Box::from_raw(ptr as *mut u8 as *mut T);
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]    --> src/hazard.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         Box::from_raw(self.ptr as *const AtomicPtr<u8> as *mut AtomicPtr<u8>);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 139 |         let _ = Box::from_raw(self.ptr as *const AtomicPtr<u8> as *mut AtomicPtr<u8>);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "52b84e8e30151fe4d470eaceb3fbc0b4a4bcb5fb43a85a7eedbcafd48cfb950e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52b84e8e30151fe4d470eaceb3fbc0b4a4bcb5fb43a85a7eedbcafd48cfb950e", kill_on_drop: false }`
[INFO] [stdout] 52b84e8e30151fe4d470eaceb3fbc0b4a4bcb5fb43a85a7eedbcafd48cfb950e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8388476a151fe4f856ead53425682562e1622eed50e500265275ceb76b2cf74
[INFO] running `Command { std: "docker" "start" "-a" "a8388476a151fe4f856ead53425682562e1622eed50e500265275ceb76b2cf74", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `std::sync::atomic`
[INFO] [stdout]  --> src/guard.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::sync::atomic;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `thread`
[INFO] [stdout]  --> src/local.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{mem, thread};
[INFO] [stdout]   |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/global.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  | / lazy_static! {
[INFO] [stdout] 10 | |     /// The global state.
[INFO] [stdout] 11 | |     ///
[INFO] [stdout] 12 | |     /// This state is shared between all the threads.
[INFO] [stdout] 13 | |     static ref STATE: State = State::new();
[INFO] [stdout] 14 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/atomic.rs:183:23
[INFO] [stdout]     |
[INFO] [stdout] 183 |         if self.inner.compare_and_swap(old as *mut T, new, ordering) as *const T == old {
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/atomic.rs:257:24
[INFO] [stdout]     |
[INFO] [stdout] 257 |             self.inner.compare_and_swap(old as *mut T, new, ordering).as_ref()
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/sync/treiber.rs:45:27
[INFO] [stdout]    |
[INFO] [stdout] 45 |                 self.head.compare_and_swap(
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/sync/treiber.rs:100:27
[INFO] [stdout]     |
[INFO] [stdout] 100 |                 self.head.compare_and_swap(next, node, atomic::Ordering::Release).as_ref()
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/local.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |         Err(e) => {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/sync/treiber.rs:82:13
[INFO] [stdout]    |
[INFO] [stdout] 82 |         let mut node = Box::into_raw(Box::new(Node {
[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: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/garbage.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |             Box::from_raw(ptr as *mut u8 as *mut T);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 58 |             let _ = Box::from_raw(ptr as *mut u8 as *mut T);
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]    --> src/hazard.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         Box::from_raw(self.ptr as *const AtomicPtr<u8> as *mut AtomicPtr<u8>);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 139 |         let _ = Box::from_raw(self.ptr as *const AtomicPtr<u8> as *mut AtomicPtr<u8>);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling conc v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::sync::atomic`
[INFO] [stdout]  --> src/guard.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::sync::atomic;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `thread`
[INFO] [stdout]  --> src/local.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{mem, thread};
[INFO] [stdout]   |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/global.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  | / lazy_static! {
[INFO] [stdout] 10 | |     /// The global state.
[INFO] [stdout] 11 | |     ///
[INFO] [stdout] 12 | |     /// This state is shared between all the threads.
[INFO] [stdout] 13 | |     static ref STATE: State = State::new();
[INFO] [stdout] 14 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/atomic.rs:183:23
[INFO] [stdout]     |
[INFO] [stdout] 183 |         if self.inner.compare_and_swap(old as *mut T, new, ordering) as *const T == old {
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/atomic.rs:257:24
[INFO] [stdout]     |
[INFO] [stdout] 257 |             self.inner.compare_and_swap(old as *mut T, new, ordering).as_ref()
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/sync/treiber.rs:45:27
[INFO] [stdout]    |
[INFO] [stdout] 45 |                 self.head.compare_and_swap(
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/sync/treiber.rs:100:27
[INFO] [stdout]     |
[INFO] [stdout] 100 |                 self.head.compare_and_swap(next, node, atomic::Ordering::Release).as_ref()
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/local.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |         Err(e) => {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/sync/treiber.rs:82:13
[INFO] [stdout]    |
[INFO] [stdout] 82 |         let mut node = Box::into_raw(Box::new(Node {
[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: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/garbage.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |             Box::from_raw(ptr as *mut u8 as *mut T);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 58 |             let _ = Box::from_raw(ptr as *mut u8 as *mut T);
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]    --> src/hazard.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         Box::from_raw(self.ptr as *const AtomicPtr<u8> as *mut AtomicPtr<u8>);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 139 |         let _ = Box::from_raw(self.ptr as *const AtomicPtr<u8> as *mut AtomicPtr<u8>);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "a8388476a151fe4f856ead53425682562e1622eed50e500265275ceb76b2cf74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8388476a151fe4f856ead53425682562e1622eed50e500265275ceb76b2cf74", kill_on_drop: false }`
[INFO] [stdout] a8388476a151fe4f856ead53425682562e1622eed50e500265275ceb76b2cf74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7371b4f0cb64d6df396e9e79f833a0093f9b37d7a9ff23f0454602cb470d6478
[INFO] running `Command { std: "docker" "start" "-a" "7371b4f0cb64d6df396e9e79f833a0093f9b37d7a9ff23f0454602cb470d6478", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::sync::atomic`
[INFO] [stderr]  --> src/guard.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::sync::atomic;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `thread`
[INFO] [stderr]  --> src/local.rs:3:16
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::{mem, thread};
[INFO] [stderr]   |                ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> src/global.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / lazy_static! {
[INFO] [stderr] 10 | |     /// The global state.
[INFO] [stderr] 11 | |     ///
[INFO] [stderr] 12 | |     /// This state is shared between all the threads.
[INFO] [stderr] 13 | |     static ref STATE: State = State::new();
[INFO] [stderr] 14 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]    --> src/atomic.rs:183:23
[INFO] [stderr]     |
[INFO] [stderr] 183 |         if self.inner.compare_and_swap(old as *mut T, new, ordering) as *const T == old {
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]    --> src/atomic.rs:257:24
[INFO] [stderr]     |
[INFO] [stderr] 257 |             self.inner.compare_and_swap(old as *mut T, new, ordering).as_ref()
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]   --> src/sync/treiber.rs:45:27
[INFO] [stderr]    |
[INFO] [stderr] 45 |                 self.head.compare_and_swap(
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]    --> src/sync/treiber.rs:100:27
[INFO] [stderr]     |
[INFO] [stderr] 100 |                 self.head.compare_and_swap(next, node, atomic::Ordering::Release).as_ref()
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/local.rs:45:13
[INFO] [stderr]    |
[INFO] [stderr] 45 |         Err(e) => {
[INFO] [stderr]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/sync/treiber.rs:82:13
[INFO] [stderr]    |
[INFO] [stderr] 82 |         let mut node = Box::into_raw(Box::new(Node {
[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: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stderr]   --> src/garbage.rs:58:13
[INFO] [stderr]    |
[INFO] [stderr] 58 |             Box::from_raw(ptr as *mut u8 as *mut T);
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 58 |             let _ = Box::from_raw(ptr as *mut u8 as *mut T);
[INFO] [stderr]    |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stderr]    --> src/hazard.rs:139:9
[INFO] [stderr]     |
[INFO] [stderr] 139 |         Box::from_raw(self.ptr as *const AtomicPtr<u8> as *mut AtomicPtr<u8>);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 139 |         let _ = Box::from_raw(self.ptr as *const AtomicPtr<u8> as *mut AtomicPtr<u8>);
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `conc` (lib) generated 11 warnings (run `cargo fix --lib -p conc` to apply 4 suggestions)
[INFO] [stderr] warning: `conc` (lib test) generated 11 warnings (11 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/conc-a3c7db965f2651b2)
[INFO] [stdout] 
[INFO] [stdout] running 57 tests
[INFO] [stdout] test atomic::tests::basic_properties ... ok
[INFO] [stdout] test atomic::tests::cas ... ok
[INFO] [stdout] test atomic::tests::cas_raw ... ok
[INFO] [stdout] test atomic::tests::basic_properties_nested ... ok
[INFO] [stdout] test atomic::tests::null_tuple ... ok
[INFO] [stdout] test atomic::tests::tls ... ok
[INFO] [stdout] test atomic::tests::drop4 ... ok
[INFO] [stdout] test atomic::tests::nested ... ok
[INFO] [stdout] test garbage::tests::new_box ... ok
[INFO] [stdout] test garbage::tests::ptr ... ok
[INFO] [stdout] test global::tests::clean_up_state ... ok
[INFO] [stdout] test global::tests::dtor_runs ... ok
[INFO] [stdout] test garbage::tests::debug_invalid_pointer - should panic ... ok
[INFO] [stdout] test global::tests::debug_more_hazards - should panic ... ok
[INFO] [stdout] test global::tests::panic_invalidate_state ... ok
[INFO] [stdout] test global::tests::panic_in_dtor - should panic ... ok
[INFO] [stdout] test guard::tests::map ... ok
[INFO] [stdout] test atomic::tests::basic_properties_parallel ... ok
[INFO] [stdout] test guard::tests::maybe_map ... ok
[INFO] [stdout] test guard::tests::maybe_new ... ok
[INFO] [stderr] thread 'guard::tests::nested_guard_creation' panicked at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/local.rs:246:26:
[INFO] [stderr] cannot access a Thread Local Storage value during or after destruction: AccessError
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55a9e9c4add6 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stderr]    1:     0x55a9e9c4add6 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]    2:     0x55a9e9c4add6 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stderr]    3:     0x55a9e9c4add6 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]    4:     0x55a9e9c73cb0 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stderr]    5:     0x55a9e9c73cb0 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stderr]    6:     0x55a9e9c488cf - std::io::Write::write_fmt::h78b18af5775fedb5
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stderr]    7:     0x55a9e9c4abb4 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]    8:     0x55a9e9c4abb4 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]    9:     0x55a9e9c4c927 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stderr]   10:     0x55a9e9c4c689 - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:292:9
[INFO] [stderr]   11:     0x55a9e9c01617 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stderr]   12:     0x55a9e9c01617 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stderr]   13:     0x55a9e9c4cf46 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stderr]   14:     0x55a9e9c4cf46 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stderr]   15:     0x55a9e9c4cc92 - std::panicking::begin_panic_handler::{{closure}}::h032ba12139b353db
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:657:13
[INFO] [stderr]   16:     0x55a9e9c4b2d6 - std::sys_common::backtrace::__rust_end_short_backtrace::h9259bc2ff8fd0f76
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stderr]   17:     0x55a9e9c4c9f0 - rust_begin_unwind
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:645:5
[INFO] [stderr]   18:     0x55a9e9b66cd5 - core::panicking::panic_fmt::h784f20a50eaab275
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:72:14
[INFO] [stderr]   19:     0x55a9e9b67273 - core::result::unwrap_failed::h03d8a5018196e1cd
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/result.rs:1649:5
[INFO] [stderr]   20:     0x55a9e9c12920 - core::result::Result<T,E>::expect::h8c2b8250b2bc4db4
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/result.rs:1030:23
[INFO] [stderr]   21:     0x55a9e9c1483e - std::thread::local::LocalKey<T>::with::h244bc2ce23b383b6
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/local.rs:246:9
[INFO] [stderr]   22:     0x55a9e9c169d2 - parking_lot_core::parking_lot::get_thread_data::try_get_tls::{{closure}}::hb9fc211b99870fd5
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/parking_lot_core-0.2.14/src/parking_lot.rs:172:32
[INFO] [stderr]   23:     0x55a9e9c0d45a - std::panicking::try::do_call::h01e49b669077a2fb
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stderr]   24:     0x55a9e9c11ceb - __rust_try
[INFO] [stderr]   25:     0x55a9e9c0d3d3 - std::panicking::try::he97705bfbff84088
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stderr]   26:     0x55a9e9c12107 - std::panic::catch_unwind::hac5d496d4095964c
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stderr]   27:     0x55a9e9c169aa - parking_lot_core::parking_lot::get_thread_data::try_get_tls::hebe2374425dcf8ad
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/parking_lot_core-0.2.14/src/parking_lot.rs:172:9
[INFO] [stderr]   28:     0x55a9e9c16890 - parking_lot_core::parking_lot::get_thread_data::h29689d702ef272e5
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/parking_lot_core-0.2.14/src/parking_lot.rs:178:24
[INFO] [stderr]   29:     0x55a9e9c177f8 - parking_lot_core::parking_lot::park_internal::hcb384017810bfdea
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/parking_lot_core-0.2.14/src/parking_lot.rs:561:23
[INFO] [stderr]   30:     0x55a9e9c0b86a - parking_lot_core::parking_lot::park::h142ce0ca3954e579
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/parking_lot_core-0.2.14/src/parking_lot.rs:540:5
[INFO] [stderr]   31:     0x55a9e9c0c4f6 - parking_lot::raw_mutex::RawMutex::lock_slow::h113f0ae1269b9dcf
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/parking_lot-0.4.8/src/raw_mutex.rs:203:23
[INFO] [stderr]   32:     0x55a9e9bb05f2 - parking_lot::raw_mutex::RawMutex::lock::hf2518b59919fcd66
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/parking_lot-0.4.8/src/raw_mutex.rs:53:13
[INFO] [stderr]   33:     0x55a9e9bb3c62 - parking_lot::mutex::Mutex<T>::lock::h88c0de5402484af7
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/parking_lot-0.4.8/src/mutex.rs:157:9
[INFO] [stderr]   34:     0x55a9e9bb394e - conc::mpsc::Sender<T>::send::hc3449f795ec62d54
[INFO] [stderr]                                at /opt/rustwide/workdir/src/mpsc.rs:39:9
[INFO] [stderr]   35:     0x55a9e9bb320d - conc::global::State::export_garbage::hd5c300b0df841926
[INFO] [stderr]                                at /opt/rustwide/workdir/src/global.rs:113:9
[INFO] [stderr]   36:     0x55a9e9bb2ed7 - conc::global::export_garbage::hffd7a4a27622ad74
[INFO] [stderr]                                at /opt/rustwide/workdir/src/global.rs:29:5
[INFO] [stderr]   37:     0x55a9e9b9a14b - conc::local::State::export_garbage::hff860a09e2d19795
[INFO] [stderr]                                at /opt/rustwide/workdir/src/local.rs:187:9
[INFO] [stderr]   38:     0x55a9e9b9a20c - <conc::local::State as core::ops::drop::Drop>::drop::h211eace69d2c6612
[INFO] [stderr]                                at /opt/rustwide/workdir/src/local.rs:203:9
[INFO] [stderr]   39:     0x55a9e9bb7413 - core::ptr::drop_in_place<conc::local::State>::h9d9e0c6b6bc9e497
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ptr/mod.rs:507:1
[INFO] [stderr]   40:     0x55a9e9bb81aa - core::ptr::drop_in_place<core::cell::UnsafeCell<conc::local::State>>::hfa68d946caa94e81
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ptr/mod.rs:507:1
[INFO] [stderr]   41:     0x55a9e9bb80ee - core::ptr::drop_in_place<core::cell::RefCell<conc::local::State>>::hf30aa825621e0d75
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ptr/mod.rs:507:1
[INFO] [stderr]   42:     0x55a9e9bb8e37 - core::ptr::drop_in_place<core::option::Option<core::cell::RefCell<conc::local::State>>>::he2b082333e84517d
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ptr/mod.rs:507:1
[INFO] [stderr]   43:     0x55a9e9bae5a0 - core::mem::drop::h830da777a9d5f633
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/mem/mod.rs:992:24
[INFO] [stderr]   44:     0x55a9e9bae5a0 - std::sys::common::thread_local::fast_local::destroy_value::{{closure}}::hee21116f5ea42303
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/common/thread_local/fast_local.rs:239:9
[INFO] [stderr]   45:     0x55a9e9bb46b3 - core::ops::function::FnOnce::call_once::h2ceabcd95e400c87
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   46:     0x55a9e9bac65e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::ha3cf0df67469c7b2
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stderr]   47:     0x55a9e9bbcf25 - std::panicking::try::do_call::h1f48f7c99c451cc4
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stderr]   48:     0x55a9e9bbf2ab - __rust_try
[INFO] [stderr]   49:     0x55a9e9bbcbaa - std::panicking::try::hbeaefdf865031c62
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stderr]   50:     0x55a9e9badae2 - std::panic::catch_unwind::h863f39664aaba7c7
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stderr]   51:     0x55a9e9badae2 - std::sys::common::thread_local::fast_local::destroy_value::h0470583ff0379b43
[INFO] [stderr]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/common/thread_local/fast_local.rs:236:21
[INFO] [stderr]   52:     0x7fc801a75d9f - __call_tls_dtors
[INFO] [stderr]   53:     0x7fc801ac4945 - <unknown>
[INFO] [stderr]   54:     0x7fc801b55bf4 - __clone
[INFO] [stderr]   55:                0x0 - <unknown>
[INFO] [stdout] test guard::tests::nested_guard_creation ... ok
[INFO] [stdout] test guard::tests::new ... ok
[INFO] [stdout] test guard::tests::debug_catch_infinite_blockage - should panic ... ok
[INFO] [stdout] test guard::tests::panic_during_guard_creation - should panic ... ok
[INFO] [stdout] test guard::tests::try_map ... ok
[INFO] [stdout] test guard::tests::try_new ... ok
[INFO] [stdout] test hazard::tests::hazard_pair ... ok
[INFO] [stdout] test hazard::tests::drop ... ok
[INFO] [stdout] test hazard::tests::set_get ... ok
[INFO] [stdout] test local::tests::clear_hazards ... ok
[INFO] [stdout] test local::tests::debug_free_blocked - should panic ... ok
[INFO] [stdout] test hazard::tests::cross_thread ... ok
[INFO] [stdout] test atomic::tests::drop3 ... ok
[INFO] [stdout] test settings::tests::compare_presets ... ok
[INFO] [stdout] test settings::tests::default ... ok
[INFO] [stdout] test settings::tests::disable_automatic_exportation ... ok
[INFO] [stdout] test settings::tests::disable_automatic_gc ... ok
[INFO] [stdout] test settings::tests::set_get ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/conc-a3c7db965f2651b2` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "7371b4f0cb64d6df396e9e79f833a0093f9b37d7a9ff23f0454602cb470d6478", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7371b4f0cb64d6df396e9e79f833a0093f9b37d7a9ff23f0454602cb470d6478", kill_on_drop: false }`
[INFO] [stdout] 7371b4f0cb64d6df396e9e79f833a0093f9b37d7a9ff23f0454602cb470d6478
[INFO] testing dj8yfo/hzrd_ptr_old against beta-2024-02-10 for beta-1.77-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdj8yfo%2Fhzrd_ptr_old" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dj8yfo/hzrd_ptr_old on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dj8yfo/hzrd_ptr_old
[INFO] finished tweaking git repo https://github.com/dj8yfo/hzrd_ptr_old
[INFO] tweaked toml for git repo https://github.com/dj8yfo/hzrd_ptr_old written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/dj8yfo/hzrd_ptr_old already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d6453ad511efc2f1f2f51b12e58939ea6f30835316daa622f7026e4733b40a65
[INFO] running `Command { std: "docker" "start" "-a" "d6453ad511efc2f1f2f51b12e58939ea6f30835316daa622f7026e4733b40a65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6453ad511efc2f1f2f51b12e58939ea6f30835316daa622f7026e4733b40a65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6453ad511efc2f1f2f51b12e58939ea6f30835316daa622f7026e4733b40a65", kill_on_drop: false }`
[INFO] [stdout] d6453ad511efc2f1f2f51b12e58939ea6f30835316daa622f7026e4733b40a65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5390f22018f67bd9acbdbf85d26b7a4906c63390b8a9717efae463623ef8eda
[INFO] running `Command { std: "docker" "start" "-a" "b5390f22018f67bd9acbdbf85d26b7a4906c63390b8a9717efae463623ef8eda", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling smallvec v0.6.14
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling owning_ref v0.3.3
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling parking_lot_core v0.2.14
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling parking_lot v0.4.8
[INFO] [stderr]    Compiling conc v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::sync::atomic`
[INFO] [stdout]  --> src/guard.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::sync::atomic;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `thread`
[INFO] [stdout]  --> src/local.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{mem, thread};
[INFO] [stdout]   |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/global.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  | / lazy_static! {
[INFO] [stdout] 10 | |     /// The global state.
[INFO] [stdout] 11 | |     ///
[INFO] [stdout] 12 | |     /// This state is shared between all the threads.
[INFO] [stdout] 13 | |     static ref STATE: State = State::new();
[INFO] [stdout] 14 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/atomic.rs:183:23
[INFO] [stdout]     |
[INFO] [stdout] 183 |         if self.inner.compare_and_swap(old as *mut T, new, ordering) as *const T == old {
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/atomic.rs:257:24
[INFO] [stdout]     |
[INFO] [stdout] 257 |             self.inner.compare_and_swap(old as *mut T, new, ordering).as_ref()
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/sync/treiber.rs:45:27
[INFO] [stdout]    |
[INFO] [stdout] 45 |                 self.head.compare_and_swap(
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/sync/treiber.rs:100:27
[INFO] [stdout]     |
[INFO] [stdout] 100 |                 self.head.compare_and_swap(next, node, atomic::Ordering::Release).as_ref()
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/local.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |         Err(e) => {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/sync/treiber.rs:82:13
[INFO] [stdout]    |
[INFO] [stdout] 82 |         let mut node = Box::into_raw(Box::new(Node {
[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: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/garbage.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |             Box::from_raw(ptr as *mut u8 as *mut T);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 58 |             let _ = Box::from_raw(ptr as *mut u8 as *mut T);
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]    --> src/hazard.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         Box::from_raw(self.ptr as *const AtomicPtr<u8> as *mut AtomicPtr<u8>);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 139 |         let _ = Box::from_raw(self.ptr as *const AtomicPtr<u8> as *mut AtomicPtr<u8>);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `Command { std: "docker" "inspect" "b5390f22018f67bd9acbdbf85d26b7a4906c63390b8a9717efae463623ef8eda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5390f22018f67bd9acbdbf85d26b7a4906c63390b8a9717efae463623ef8eda", kill_on_drop: false }`
[INFO] [stdout] b5390f22018f67bd9acbdbf85d26b7a4906c63390b8a9717efae463623ef8eda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9550e3bd2159b2254802a05ffa154219debb1a1fe1554aca6c836817f1c2c6c3
[INFO] running `Command { std: "docker" "start" "-a" "9550e3bd2159b2254802a05ffa154219debb1a1fe1554aca6c836817f1c2c6c3", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `std::sync::atomic`
[INFO] [stdout]  --> src/guard.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::sync::atomic;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `thread`
[INFO] [stdout]  --> src/local.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{mem, thread};
[INFO] [stdout]   |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/global.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  | / lazy_static! {
[INFO] [stdout] 10 | |     /// The global state.
[INFO] [stdout] 11 | |     ///
[INFO] [stdout] 12 | |     /// This state is shared between all the threads.
[INFO] [stdout] 13 | |     static ref STATE: State = State::new();
[INFO] [stdout] 14 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/atomic.rs:183:23
[INFO] [stdout]     |
[INFO] [stdout] 183 |         if self.inner.compare_and_swap(old as *mut T, new, ordering) as *const T == old {
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/atomic.rs:257:24
[INFO] [stdout]     |
[INFO] [stdout] 257 |             self.inner.compare_and_swap(old as *mut T, new, ordering).as_ref()
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/sync/treiber.rs:45:27
[INFO] [stdout]    |
[INFO] [stdout] 45 |                 self.head.compare_and_swap(
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling conc v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/sync/treiber.rs:100:27
[INFO] [stdout]     |
[INFO] [stdout] 100 |                 self.head.compare_and_swap(next, node, atomic::Ordering::Release).as_ref()
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/local.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |         Err(e) => {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/sync/treiber.rs:82:13
[INFO] [stdout]    |
[INFO] [stdout] 82 |         let mut node = Box::into_raw(Box::new(Node {
[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: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/garbage.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |             Box::from_raw(ptr as *mut u8 as *mut T);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 58 |             let _ = Box::from_raw(ptr as *mut u8 as *mut T);
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]    --> src/hazard.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         Box::from_raw(self.ptr as *const AtomicPtr<u8> as *mut AtomicPtr<u8>);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 139 |         let _ = Box::from_raw(self.ptr as *const AtomicPtr<u8> as *mut AtomicPtr<u8>);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::atomic`
[INFO] [stdout]  --> src/guard.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::sync::atomic;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `thread`
[INFO] [stdout]  --> src/local.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{mem, thread};
[INFO] [stdout]   |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/global.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  | / lazy_static! {
[INFO] [stdout] 10 | |     /// The global state.
[INFO] [stdout] 11 | |     ///
[INFO] [stdout] 12 | |     /// This state is shared between all the threads.
[INFO] [stdout] 13 | |     static ref STATE: State = State::new();
[INFO] [stdout] 14 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/atomic.rs:183:23
[INFO] [stdout]     |
[INFO] [stdout] 183 |         if self.inner.compare_and_swap(old as *mut T, new, ordering) as *const T == old {
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/atomic.rs:257:24
[INFO] [stdout]     |
[INFO] [stdout] 257 |             self.inner.compare_and_swap(old as *mut T, new, ordering).as_ref()
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/sync/treiber.rs:45:27
[INFO] [stdout]    |
[INFO] [stdout] 45 |                 self.head.compare_and_swap(
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/sync/treiber.rs:100:27
[INFO] [stdout]     |
[INFO] [stdout] 100 |                 self.head.compare_and_swap(next, node, atomic::Ordering::Release).as_ref()
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/local.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |         Err(e) => {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/sync/treiber.rs:82:13
[INFO] [stdout]    |
[INFO] [stdout] 82 |         let mut node = Box::into_raw(Box::new(Node {
[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: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]   --> src/garbage.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |             Box::from_raw(ptr as *mut u8 as *mut T);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 58 |             let _ = Box::from_raw(ptr as *mut u8 as *mut T);
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stdout]    --> src/hazard.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         Box::from_raw(self.ptr as *const AtomicPtr<u8> as *mut AtomicPtr<u8>);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 139 |         let _ = Box::from_raw(self.ptr as *const AtomicPtr<u8> as *mut AtomicPtr<u8>);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "9550e3bd2159b2254802a05ffa154219debb1a1fe1554aca6c836817f1c2c6c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9550e3bd2159b2254802a05ffa154219debb1a1fe1554aca6c836817f1c2c6c3", kill_on_drop: false }`
[INFO] [stdout] 9550e3bd2159b2254802a05ffa154219debb1a1fe1554aca6c836817f1c2c6c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 363e80e5ef3806de45a26634a993c6a667729db5126f570443103db46f110b1e
[INFO] running `Command { std: "docker" "start" "-a" "363e80e5ef3806de45a26634a993c6a667729db5126f570443103db46f110b1e", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::sync::atomic`
[INFO] [stderr]  --> src/guard.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::sync::atomic;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `thread`
[INFO] [stderr]  --> src/local.rs:3:16
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::{mem, thread};
[INFO] [stderr]   |                ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> src/global.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / lazy_static! {
[INFO] [stderr] 10 | |     /// The global state.
[INFO] [stderr] 11 | |     ///
[INFO] [stderr] 12 | |     /// This state is shared between all the threads.
[INFO] [stderr] 13 | |     static ref STATE: State = State::new();
[INFO] [stderr] 14 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]    --> src/atomic.rs:183:23
[INFO] [stderr]     |
[INFO] [stderr] 183 |         if self.inner.compare_and_swap(old as *mut T, new, ordering) as *const T == old {
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]    --> src/atomic.rs:257:24
[INFO] [stderr]     |
[INFO] [stderr] 257 |             self.inner.compare_and_swap(old as *mut T, new, ordering).as_ref()
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]   --> src/sync/treiber.rs:45:27
[INFO] [stderr]    |
[INFO] [stderr] 45 |                 self.head.compare_and_swap(
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]    --> src/sync/treiber.rs:100:27
[INFO] [stderr]     |
[INFO] [stderr] 100 |                 self.head.compare_and_swap(next, node, atomic::Ordering::Release).as_ref()
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/local.rs:45:13
[INFO] [stderr]    |
[INFO] [stderr] 45 |         Err(e) => {
[INFO] [stderr]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/sync/treiber.rs:82:13
[INFO] [stderr]    |
[INFO] [stderr] 82 |         let mut node = Box::into_raw(Box::new(Node {
[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: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stderr]   --> src/garbage.rs:58:13
[INFO] [stderr]    |
[INFO] [stderr] 58 |             Box::from_raw(ptr as *mut u8 as *mut T);
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 58 |             let _ = Box::from_raw(ptr as *mut u8 as *mut T);
[INFO] [stderr]    |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `Box::<T>::from_raw` that must be used
[INFO] [stderr]    --> src/hazard.rs:139:9
[INFO] [stderr]     |
[INFO] [stderr] 139 |         Box::from_raw(self.ptr as *const AtomicPtr<u8> as *mut AtomicPtr<u8>);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box`
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 139 |         let _ = Box::from_raw(self.ptr as *const AtomicPtr<u8> as *mut AtomicPtr<u8>);
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `conc` (lib) generated 11 warnings (run `cargo fix --lib -p conc` to apply 4 suggestions)
[INFO] [stderr] warning: `conc` (lib test) generated 11 warnings (11 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/conc-63456954e699fd2b)
[INFO] [stdout] 
[INFO] [stdout] running 57 tests
[INFO] [stdout] test atomic::tests::basic_properties ... ok
[INFO] [stdout] test atomic::tests::cas ... ok
[INFO] [stdout] test atomic::tests::cas_raw ... ok
[INFO] [stdout] test atomic::tests::basic_properties_nested ... ok
[INFO] [stdout] test atomic::tests::drop3 ... ok
[INFO] [stdout] test atomic::tests::null_tuple ... ok
[INFO] [stdout] test garbage::tests::debug_invalid_pointer - should panic ... ok
[INFO] [stdout] test garbage::tests::new_box ... ok
[INFO] [stdout] test atomic::tests::drop4 ... ok
[INFO] [stdout] test garbage::tests::ptr ... ok
[INFO] [stdout] test global::tests::clean_up_state ... ok
[INFO] [stdout] test atomic::tests::tls ... ok
[INFO] [stdout] test global::tests::dtor_runs ... ok
[INFO] [stdout] test global::tests::debug_more_hazards - should panic ... ok
[INFO] [stdout] test global::tests::panic_in_dtor - should panic ... ok
[INFO] [stdout] test global::tests::panic_invalidate_state ... ok
[INFO] [stdout] test guard::tests::map ... ok
[INFO] [stdout] test guard::tests::maybe_map ... ok
[INFO] [stdout] test guard::tests::debug_catch_infinite_blockage - should panic ... ok
[INFO] [stdout] test guard::tests::maybe_new ... ok
[INFO] [stdout] test guard::tests::nested_guard_creation ... ok
[INFO] [stderr] thread 'guard::tests::panic_during_guard_creation' panicked at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/thread/local.rs:262:26:
[INFO] [stderr] cannot access a Thread Local Storage value during or after destruction: AccessError
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x56179d861896 - std::backtrace_rs::backtrace::libunwind::trace::h140b6deb6a45c671
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stderr]    1:     0x56179d861896 - std::backtrace_rs::backtrace::trace_unsynchronized::h8450d7e4e9219aed
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]    2:     0x56179d861896 - std::sys_common::backtrace::_print_fmt::hbd28e5e6c6fc3a3f
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stderr]    3:     0x56179d861896 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hb058f285768cf98e
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]    4:     0x56179d88a5a0 - core::fmt::rt::Argument::fmt::h87dec7a95127da24
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/fmt/rt.rs:142:9
[INFO] [stderr]    5:     0x56179d88a5a0 - core::fmt::write::h873f89a91a4832db
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/fmt/mod.rs:1120:17
[INFO] [stderr]    6:     0x56179d85f17f - std::io::Write::write_fmt::hc65183f01d14754a
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/io/mod.rs:1846:15
[INFO] [stderr]    7:     0x56179d861674 - std::sys_common::backtrace::_print::h7719d1529d9a9e13
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]    8:     0x56179d861674 - std::sys_common::backtrace::print::haa3afbd0e7947108
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]    9:     0x56179d8633e7 - std::panicking::default_hook::{{closure}}::h10e3de2ec0eaff22
[INFO] [stderr]   10:     0x56179d863149 - std::panicking::default_hook::hbdc1b1b7fe073dab
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:292:9
[INFO] [stderr]   11:     0x56179d818047 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h20f7887d7cd0a330
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2029:9
[INFO] [stderr]   12:     0x56179d818047 - test::test_main::{{closure}}::hc125a615957b5cb1
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:138:21
[INFO] [stderr]   13:     0x56179d863a06 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h8c19e0590f8443c4
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2029:9
[INFO] [stderr]   14:     0x56179d863a06 - std::panicking::rust_panic_with_hook::hb81692602460473d
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:785:13
[INFO] [stderr]   15:     0x56179d863752 - std::panicking::begin_panic_handler::{{closure}}::h2470593aa2678e9c
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:659:13
[INFO] [stderr]   16:     0x56179d861d96 - std::sys_common::backtrace::__rust_end_short_backtrace::h560bb50225b0562b
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stderr]   17:     0x56179d8634a4 - rust_begin_unwind
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:647:5
[INFO] [stderr]   18:     0x56179d77c775 - core::panicking::panic_fmt::h29b6f262f6458dc3
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/panicking.rs:72:14
[INFO] [stderr]   19:     0x56179d77cd13 - core::result::unwrap_failed::h12bc80647957bcdb
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/result.rs:1649:5
[INFO] [stderr]   20:     0x56179d825660 - core::result::Result<T,E>::expect::h76ec1a53958d989b
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/result.rs:1030:23
[INFO] [stderr]   21:     0x56179d828c6e - std::thread::local::LocalKey<T>::with::h256436989941675c
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/thread/local.rs:262:9
[INFO] [stderr]   22:     0x56179d82d4d2 - parking_lot_core::parking_lot::get_thread_data::try_get_tls::{{closure}}::h716dd18945d3d649
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/parking_lot_core-0.2.14/src/parking_lot.rs:172:32
[INFO] [stderr]   23:     0x56179d8291ea - std::panicking::try::do_call::h85b5f0148b066b82
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:554:40
[INFO] [stderr]   24:     0x56179d82b65b - __rust_try
[INFO] [stderr]   25:     0x56179d829083 - std::panicking::try::h7bf69080424f2b59
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:518:19
[INFO] [stderr]   26:     0x56179d82b707 - std::panic::catch_unwind::heba24af8ec489455
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panic.rs:142:14
[INFO] [stderr]   27:     0x56179d82d4aa - parking_lot_core::parking_lot::get_thread_data::try_get_tls::hb9228990e0842ff1
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/parking_lot_core-0.2.14/src/parking_lot.rs:172:9
[INFO] [stderr]   28:     0x56179d82d360 - parking_lot_core::parking_lot::get_thread_data::hf446a9d50c2a6b77
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/parking_lot_core-0.2.14/src/parking_lot.rs:178:24
[INFO] [stderr]   29:     0x56179d82e2d8 - parking_lot_core::parking_lot::park_internal::hb06d0758ab380f07
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/parking_lot_core-0.2.14/src/parking_lot.rs:561:23
[INFO] [stderr]   30:     0x56179d82261a - parking_lot_core::parking_lot::park::hc2ddfb3332d1f2d8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/parking_lot_core-0.2.14/src/parking_lot.rs:540:5
[INFO] [stderr]   31:     0x56179d8232ae - parking_lot::raw_mutex::RawMutex::lock_slow::h0dc8a0a79e7fa401
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/parking_lot-0.4.8/src/raw_mutex.rs:203:23
[INFO] [stderr]   32:     0x56179d7acde4 - parking_lot::raw_mutex::RawMutex::lock::h43601ee12908c4af
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/parking_lot-0.4.8/src/raw_mutex.rs:53:13
[INFO] [stderr]   33:     0x56179d7c5602 - parking_lot::mutex::Mutex<T>::lock::h94a882491d38d792
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/parking_lot-0.4.8/src/mutex.rs:157:9
[INFO] [stderr]   34:     0x56179d7c519e - conc::mpsc::Sender<T>::send::he25ae70b554907f7
[INFO] [stderr]                                at /opt/rustwide/workdir/src/mpsc.rs:39:9
[INFO] [stderr]   35:     0x56179d7d921d - conc::global::State::export_garbage::he8a56d3a20bc1327
[INFO] [stderr]                                at /opt/rustwide/workdir/src/global.rs:113:9
[INFO] [stderr]   36:     0x56179d7d8ee7 - conc::global::export_garbage::hb0c9df9d1fe62d8b
[INFO] [stderr]                                at /opt/rustwide/workdir/src/global.rs:29:5
[INFO] [stderr]   37:     0x56179d7ded1b - conc::local::State::export_garbage::h31c38b3a32c36f66
[INFO] [stderr]                                at /opt/rustwide/workdir/src/local.rs:187:9
[INFO] [stderr]   38:     0x56179d7deddc - <conc::local::State as core::ops::drop::Drop>::drop::ha885d210f64f095c
[INFO] [stderr]                                at /opt/rustwide/workdir/src/local.rs:203:9
[INFO] [stderr]   39:     0x56179d7c1e83 - core::ptr::drop_in_place<conc::local::State>::h0bf71e22237e920d
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/ptr/mod.rs:507:1
[INFO] [stderr]   40:     0x56179d7c2c1a - core::ptr::drop_in_place<core::cell::UnsafeCell<conc::local::State>>::h7a2b38a4ddf93d2c
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/ptr/mod.rs:507:1
[INFO] [stderr]   41:     0x56179d7c2b5e - core::ptr::drop_in_place<core::cell::RefCell<conc::local::State>>::h4eff0bff6310b7c7
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/ptr/mod.rs:507:1
[INFO] [stderr]   42:     0x56179d7c38a7 - core::ptr::drop_in_place<core::option::Option<core::cell::RefCell<conc::local::State>>>::h88c11ba7efd8f153
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/ptr/mod.rs:507:1
[INFO] [stderr]   43:     0x56179d7c6d23 - core::mem::drop::ha373f423b348b2d5
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/mem/mod.rs:992:24
[INFO] [stderr]   44:     0x56179d7c6d23 - std::sys::pal::common::thread_local::fast_local::destroy_value::{{closure}}::h3f608d79538aa62b
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys/pal/common/thread_local/fast_local.rs:241:9
[INFO] [stderr]   45:     0x56179d7bf8a3 - core::ops::function::FnOnce::call_once::h8c35d6b6321c268d
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   46:     0x56179d7accee - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc58a8006c8aac846
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stderr]   47:     0x56179d7aab45 - std::panicking::try::do_call::h82c07e00de762056
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:554:40
[INFO] [stderr]   48:     0x56179d7aca2b - __rust_try
[INFO] [stderr]   49:     0x56179d7aa46a - std::panicking::try::hb38160149ce70e33
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:518:19
[INFO] [stderr]   50:     0x56179d7c6aa2 - std::panic::catch_unwind::h9da9600ceabbaa34
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panic.rs:142:14
[INFO] [stderr]   51:     0x56179d7c6aa2 - std::sys::pal::common::thread_local::fast_local::destroy_value::hdf725216bd3b066d
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys/pal/common/thread_local/fast_local.rs:238:21
[INFO] [stderr]   52:     0x7f7635bbbd9f - __call_tls_dtors
[INFO] [stderr]   53:     0x7f7635c0a945 - <unknown>
[INFO] [stderr]   54:     0x7f7635c9bbf4 - __clone
[INFO] [stderr]   55:                0x0 - <unknown>
[INFO] [stderr] thread 'guard::tests::panic_during_guard_creation' panicked at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/thread/local.rs:262:26:
[INFO] [stderr] cannot access a Thread Local Storage value during or after destruction: AccessError
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x56179d861896 - std::backtrace_rs::backtrace::libunwind::trace::h140b6deb6a45c671
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stderr]    1:     0x56179d861896 - std::backtrace_rs::backtrace::trace_unsynchronized::h8450d7e4e9219aed
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]    2:     0x56179d861896 - std::sys_common::backtrace::_print_fmt::hbd28e5e6c6fc3a3f
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout] test guard::tests::new ... ok
[INFO] [stderr]    3:     0x56179d861896 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hb058f285768cf98e
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]    4:     0x56179d88a5a0 - core::fmt::rt::Argument::fmt::h87dec7a95127da24
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/fmt/rt.rs:142:9
[INFO] [stderr]    5:     0x56179d88a5a0 - core::fmt::write::h873f89a91a4832db
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/fmt/mod.rs:1120:17
[INFO] [stderr]    6:     0x56179d85f17f - std::io::Write::write_fmt::hc65183f01d14754a
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/io/mod.rs:1846:15
[INFO] [stderr]    7:     0x56179d861674 - std::sys_common::backtrace::_print::h7719d1529d9a9e13
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]    8:     0x56179d861674 - std::sys_common::backtrace::print::haa3afbd0e7947108
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]    9:     0x56179d8633e7 - std::panicking::default_hook::{{closure}}::h10e3de2ec0eaff22
[INFO] [stderr]   10:     0x56179d863149 - std::panicking::default_hook::hbdc1b1b7fe073dab
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:292:9
[INFO] [stderr]   11:     0x56179d818047 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h20f7887d7cd0a330
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2029:9
[INFO] [stderr]   12:     0x56179d818047 - test::test_main::{{closure}}::hc125a615957b5cb1
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:138:21
[INFO] [stderr]   13:     0x56179d863a06 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h8c19e0590f8443c4
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2029:9
[INFO] [stderr]   14:     0x56179d863a06 - std::panicking::rust_panic_with_hook::hb81692602460473d
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:785:13
[INFO] [stderr]   15:     0x56179d863752 - std::panicking::begin_panic_handler::{{closure}}::h2470593aa2678e9c
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:659:13
[INFO] [stderr]   16:     0x56179d861d96 - std::sys_common::backtrace::__rust_end_short_backtrace::h560bb50225b0562b
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stderr]   17:     0x56179d8634a4 - rust_begin_unwind
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:647:5
[INFO] [stderr]   18:     0x56179d77c775 - core::panicking::panic_fmt::h29b6f262f6458dc3
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/panicking.rs:72:14
[INFO] [stderr]   19:     0x56179d77cd13 - core::result::unwrap_failed::h12bc80647957bcdb
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/result.rs:1649:5
[INFO] [stderr]   20:     0x56179d825660 - core::result::Result<T,E>::expect::h76ec1a53958d989b
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/result.rs:1030:23
[INFO] [stderr]   21:     0x56179d828c6e - std::thread::local::LocalKey<T>::with::h256436989941675c
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/thread/local.rs:262:9
[INFO] [stderr]   22:     0x56179d82d4d2 - parking_lot_core::parking_lot::get_thread_data::try_get_tls::{{closure}}::h716dd18945d3d649
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/parking_lot_core-0.2.14/src/parking_lot.rs:172:32
[INFO] [stderr]   23:     0x56179d8291ea - std::panicking::try::do_call::h85b5f0148b066b82
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:554:40
[INFO] [stderr]   24:     0x56179d82b65b - __rust_try
[INFO] [stderr]   25:     0x56179d829083 - std::panicking::try::h7bf69080424f2b59
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:518:19
[INFO] [stderr]   26:     0x56179d82b707 - std::panic::catch_unwind::heba24af8ec489455
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panic.rs:142:14
[INFO] [stderr]   27:     0x56179d82d4aa - parking_lot_core::parking_lot::get_thread_data::try_get_tls::hb9228990e0842ff1
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/parking_lot_core-0.2.14/src/parking_lot.rs:172:9
[INFO] [stderr]   28:     0x56179d82d360 - parking_lot_core::parking_lot::get_thread_data::hf446a9d50c2a6b77
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/parking_lot_core-0.2.14/src/parking_lot.rs:178:24
[INFO] [stderr]   29:     0x56179d82e2d8 - parking_lot_core::parking_lot::park_internal::hb06d0758ab380f07
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/parking_lot_core-0.2.14/src/parking_lot.rs:561:23
[INFO] [stderr]   30:     0x56179d82261a - parking_lot_core::parking_lot::park::hc2ddfb3332d1f2d8
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/parking_lot_core-0.2.14/src/parking_lot.rs:540:5
[INFO] [stderr]   31:     0x56179d8232ae - parking_lot::raw_mutex::RawMutex::lock_slow::h0dc8a0a79e7fa401
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/parking_lot-0.4.8/src/raw_mutex.rs:203:23
[INFO] [stderr]   32:     0x56179d7acde4 - parking_lot::raw_mutex::RawMutex::lock::h43601ee12908c4af
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/parking_lot-0.4.8/src/raw_mutex.rs:53:13
[INFO] [stderr]   33:     0x56179d7c5602 - parking_lot::mutex::Mutex<T>::lock::h94a882491d38d792
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/parking_lot-0.4.8/src/mutex.rs:157:9
[INFO] [stderr]   34:     0x56179d7c519e - conc::mpsc::Sender<T>::send::he25ae70b554907f7
[INFO] [stderr]                                at /opt/rustwide/workdir/src/mpsc.rs:39:9
[INFO] [stderr]   35:     0x56179d7d921d - conc::global::State::export_garbage::he8a56d3a20bc1327
[INFO] [stderr]                                at /opt/rustwide/workdir/src/global.rs:113:9
[INFO] [stderr]   36:     0x56179d7d8ee7 - conc::global::export_garbage::hb0c9df9d1fe62d8b
[INFO] [stderr]                                at /opt/rustwide/workdir/src/global.rs:29:5
[INFO] [stderr]   37:     0x56179d7ded1b - conc::local::State::export_garbage::h31c38b3a32c36f66
[INFO] [stderr]                                at /opt/rustwide/workdir/src/local.rs:187:9
[INFO] [stderr]   38:     0x56179d7deddc - <conc::local::State as core::ops::drop::Drop>::drop::ha885d210f64f095c
[INFO] [stderr]                                at /opt/rustwide/workdir/src/local.rs:203:9
[INFO] [stderr]   39:     0x56179d7c1e83 - core::ptr::drop_in_place<conc::local::State>::h0bf71e22237e920d
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/ptr/mod.rs:507:1
[INFO] [stderr]   40:     0x56179d7c2c1a - core::ptr::drop_in_place<core::cell::UnsafeCell<conc::local::State>>::h7a2b38a4ddf93d2c
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/ptr/mod.rs:507:1
[INFO] [stderr]   41:     0x56179d7c2b5e - core::ptr::drop_in_place<core::cell::RefCell<conc::local::State>>::h4eff0bff6310b7c7
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/ptr/mod.rs:507:1
[INFO] [stderr]   42:     0x56179d7c38a7 - core::ptr::drop_in_place<core::option::Option<core::cell::RefCell<conc::local::State>>>::h88c11ba7efd8f153
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/ptr/mod.rs:507:1
[INFO] [stderr]   43:     0x56179d7c6d23 - core::mem::drop::ha373f423b348b2d5
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/mem/mod.rs:992:24
[INFO] [stderr]   44:     0x56179d7c6d23 - std::sys::pal::common::thread_local::fast_local::destroy_value::{{closure}}::h3f608d79538aa62b
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys/pal/common/thread_local/fast_local.rs:241:9
[INFO] [stderr]   45:     0x56179d7bf8a3 - core::ops::function::FnOnce::call_once::h8c35d6b6321c268d
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   46:     0x56179d7accee - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc58a8006c8aac846
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stderr]   47:     0x56179d7aab45 - std::panicking::try::do_call::h82c07e00de762056
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:554:40
[INFO] [stderr]   48:     0x56179d7aca2b - __rust_try
[INFO] [stderr]   49:     0x56179d7aa46a - std::panicking::try::hb38160149ce70e33
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:518:19
[INFO] [stderr]   50:     0x56179d7c6aa2 - std::panic::catch_unwind::h9da9600ceabbaa34
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panic.rs:142:14
[INFO] [stderr]   51:     0x56179d7c6aa2 - std::sys::pal::common::thread_local::fast_local::destroy_value::hdf725216bd3b066d
[INFO] [stderr]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys/pal/common/thread_local/fast_local.rs:238:21
[INFO] [stderr]   52:     0x7f7635bbbd9f - __call_tls_dtors
[INFO] [stderr]   53:     0x7f7635c0a945 - <unknown>
[INFO] [stderr]   54:     0x7f7635c9bbf4 - __clone
[INFO] [stderr]   55:                0x0 - <unknown>
[INFO] [stdout] test guard::tests::panic_during_guard_creation - should panic ... ok
[INFO] [stdout] test guard::tests::try_map ... ok
[INFO] [stdout] test atomic::tests::basic_properties_parallel ... ok
[INFO] [stdout] test guard::tests::try_new ... ok
[INFO] [stdout] test hazard::tests::drop ... ok
[INFO] [stdout] test hazard::tests::hazard_pair ... ok
[INFO] [stdout] test hazard::tests::set_get ... ok
[INFO] [stdout] test local::tests::clear_hazards ... ok
[INFO] [stdout] test local::tests::debug_free_blocked - should panic ... ok
[INFO] [stdout] test hazard::tests::cross_thread ... ok
[INFO] [stdout] test atomic::tests::nested ... ok
[INFO] [stdout] test settings::tests::compare_presets ... ok
[INFO] [stdout] test settings::tests::default ... ok
[INFO] [stdout] test settings::tests::disable_automatic_exportation ... ok
[INFO] [stdout] test settings::tests::disable_automatic_gc ... ok
[INFO] [stdout] test settings::tests::set_get ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/conc-63456954e699fd2b` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "363e80e5ef3806de45a26634a993c6a667729db5126f570443103db46f110b1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "363e80e5ef3806de45a26634a993c6a667729db5126f570443103db46f110b1e", kill_on_drop: false }`
[INFO] [stdout] 363e80e5ef3806de45a26634a993c6a667729db5126f570443103db46f110b1e
