[INFO] fetching crate const-alloc 0.1.0...
[INFO] testing const-alloc-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate const-alloc 0.1.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate const-alloc 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate const-alloc 0.1.0
[INFO] finished tweaking crates.io crate const-alloc 0.1.0
[INFO] tweaked toml for crates.io crate const-alloc 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bfeda9d5b38c4744c35ec50ea815f7c9a0355fa870b67ef9ce217d3ae19f9c82
[INFO] running `Command { std: "docker" "start" "-a" "bfeda9d5b38c4744c35ec50ea815f7c9a0355fa870b67ef9ce217d3ae19f9c82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfeda9d5b38c4744c35ec50ea815f7c9a0355fa870b67ef9ce217d3ae19f9c82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfeda9d5b38c4744c35ec50ea815f7c9a0355fa870b67ef9ce217d3ae19f9c82", kill_on_drop: false }`
[INFO] [stdout] bfeda9d5b38c4744c35ec50ea815f7c9a0355fa870b67ef9ce217d3ae19f9c82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6fef16fe983564e28ce1e4ca646450af9fc09d199ec3933bf532722733760a89
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6fef16fe983564e28ce1e4ca646450af9fc09d199ec3933bf532722733760a89", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling const-alloc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `core::intrinsics::const_deallocate`
[INFO] [stdout]   --> src/lib.rs:82:40
[INFO] [stdout]    |
[INFO] [stdout] 82 | use core::intrinsics::{const_allocate, const_deallocate, const_eval_select};
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                                        |
[INFO] [stdout]    |                                        no `const_deallocate` in `intrinsics`
[INFO] [stdout]    |                                        help: a similar name exists in the module: `const_allocate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> src/lib.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | / #![feature(
[INFO] [stdout] 17 | |     allocator_api,
[INFO] [stdout] 18 | |     const_eval_select,
[INFO] [stdout] 19 | |     const_fn_trait_bound,
[INFO] [stdout] ...  |
[INFO] [stdout] 29 | |     core_intrinsics
[INFO] [stdout] 30 | | )]
[INFO] [stdout]    | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0554.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `const-alloc` due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "6fef16fe983564e28ce1e4ca646450af9fc09d199ec3933bf532722733760a89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fef16fe983564e28ce1e4ca646450af9fc09d199ec3933bf532722733760a89", kill_on_drop: false }`
[INFO] [stdout] 6fef16fe983564e28ce1e4ca646450af9fc09d199ec3933bf532722733760a89