[INFO] fetching crate feanor-mempool 2.1.0...
[INFO] testing feanor-mempool-2.1.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate feanor-mempool 2.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate feanor-mempool 2.1.0
[INFO] finished tweaking crates.io crate feanor-mempool 2.1.0
[INFO] tweaked toml for crates.io crate feanor-mempool 2.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate feanor-mempool 2.1.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 2 packages to highest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thread_local v1.1.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ec2d0f4de0f582276fce31243e08760584abef23d333474fa7e7058952c4bdb0
[INFO] running `Command { std: "docker" "start" "ec2d0f4de0f582276fce31243e08760584abef23d333474fa7e7058952c4bdb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec2d0f4de0f582276fce31243e08760584abef23d333474fa7e7058952c4bdb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ec2d0f4de0f582276fce31243e08760584abef23d333474fa7e7058952c4bdb0" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec2d0f4de0f582276fce31243e08760584abef23d333474fa7e7058952c4bdb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ec2d0f4de0f582276fce31243e08760584abef23d333474fa7e7058952c4bdb0" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling thread_local v1.1.10
[INFO] [stderr]    Compiling feanor-mempool v2.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(allocator_api)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `const_alloc_layout` has been stable since 1.85.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | #![feature(const_alloc_layout)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `layout_for_ptr` has been stable since 1.99.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | #![feature(layout_for_ptr)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::ptr::Alignment`: moved from `ptr` to `mem`
[INFO] [stdout]  --> src/dynsize.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::ptr::{Alignment, NonNull};
[INFO] [stdout]   |                ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::ptr::Alignment`: moved from `ptr` to `mem`
[INFO] [stdout]   --> src/dynsize.rs:16:16
[INFO] [stdout]    |
[INFO] [stdout] 16 |     alignment: Alignment,
[INFO] [stdout]    |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::ptr::Alignment`: moved from `ptr` to `mem`
[INFO] [stdout]   --> src/dynsize.rs:23:44
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub const fn new_global(max_alignment: Alignment) -> Self {
[INFO] [stdout]    |                                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::ptr::Alignment`: moved from `ptr` to `mem`
[INFO] [stdout]   --> src/dynsize.rs:34:22
[INFO] [stdout]    |
[INFO] [stdout] 34 |         Self::new_in(Alignment::of::<u64>(), A::default())
[INFO] [stdout]    |                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::ptr::Alignment`: moved from `ptr` to `mem`
[INFO] [stdout]   --> src/dynsize.rs:39:31
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn new(max_alignment: Alignment) -> Self {
[INFO] [stdout]    |                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::ptr::Alignment`: moved from `ptr` to `mem`
[INFO] [stdout]   --> src/dynsize.rs:54:40
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub const fn new_in(max_alignment: Alignment, base_alloc: A) -> Self {
[INFO] [stdout]    |                                        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `clone` exists for struct `Rc<A, PtrAlloc>`, but its trait bounds were not satisfied
[INFO] [stdout]   --> src/lib.rs:37:21
[INFO] [stdout]    |
[INFO] [stdout] 37 |         Self(self.0.clone())
[INFO] [stdout]    |                     ^^^^^ method cannot be called on `Rc<A, PtrAlloc>` due to unsatisfied trait bounds
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `PtrAlloc: AllocatorClone`
[INFO] [stdout]            which is required by `Rc<A, PtrAlloc>: Clone`
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the following trait defines an item `clone`, perhaps you need to implement it:
[INFO] [stdout]            candidate #1: `Clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `clone` exists for struct `Arc<A, PtrAlloc>`, but its trait bounds were not satisfied
[INFO] [stdout]   --> src/lib.rs:72:21
[INFO] [stdout]    |
[INFO] [stdout] 72 |         Self(self.0.clone())
[INFO] [stdout]    |                     ^^^^^ method cannot be called on `Arc<A, PtrAlloc>` due to unsatisfied trait bounds
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `PtrAlloc: AllocatorClone`
[INFO] [stdout]            which is required by `Arc<A, PtrAlloc>: Clone`
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the following trait defines an item `clone`, perhaps you need to implement it:
[INFO] [stdout]            candidate #1: `Clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0554, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `feanor-mempool` (lib) due to 3 previous errors; 8 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "ec2d0f4de0f582276fce31243e08760584abef23d333474fa7e7058952c4bdb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec2d0f4de0f582276fce31243e08760584abef23d333474fa7e7058952c4bdb0", kill_on_drop: false }`
[INFO] [stdout] ec2d0f4de0f582276fce31243e08760584abef23d333474fa7e7058952c4bdb0
