[INFO] fetching crate tmfalloc 1.0.1...
[INFO] testing tmfalloc-1.0.1 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate tmfalloc 1.0.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate tmfalloc 1.0.1
[INFO] finished tweaking crates.io crate tmfalloc 1.0.1
[INFO] tweaked toml for crates.io crate tmfalloc 1.0.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tmfalloc 1.0.1 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]      Locking 46 packages to highest compatible versions
[INFO] [stderr]       Adding const-str v0.5.7 (available: v1.1.0)
[INFO] [stderr]       Adding ctor v0.2.9 (available: v1.0.13)
[INFO] [stderr]       Adding intrusive-collections v0.9.7 (available: v0.10.3)
[INFO] [stderr]       Adding nix v0.27.1 (available: v0.31.3)
[INFO] [stderr]       Adding windows v0.51.1 (available: v0.62.2)
[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 test-binary v3.0.2
[INFO] [stderr]   Downloaded const-str-proc-macro v0.5.7
[INFO] [stderr]   Downloaded const-str v0.5.7
[INFO] [stderr]   Downloaded cargo_metadata v0.15.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 5aea6aa7b3a757c27063e36c0d0c9cdb305b7b5691632b3abd13a047d0abb6c2
[INFO] running `Command { std: "docker" "start" "5aea6aa7b3a757c27063e36c0d0c9cdb305b7b5691632b3abd13a047d0abb6c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5aea6aa7b3a757c27063e36c0d0c9cdb305b7b5691632b3abd13a047d0abb6c2", 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" "5aea6aa7b3a757c27063e36c0d0c9cdb305b7b5691632b3abd13a047d0abb6c2" "/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" "5aea6aa7b3a757c27063e36c0d0c9cdb305b7b5691632b3abd13a047d0abb6c2", 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" "5aea6aa7b3a757c27063e36c0d0c9cdb305b7b5691632b3abd13a047d0abb6c2" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.190
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling bitflags v2.13.2
[INFO] [stderr]    Compiling intrusive-collections v0.9.7
[INFO] [stderr]    Compiling nix v0.27.1
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling const-str-proc-macro v0.5.7
[INFO] [stderr]    Compiling ctor v0.2.9
[INFO] [stderr]    Compiling const-str v0.5.7
[INFO] [stderr]    Compiling tmfalloc v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]    --> src/lib.rs:309:1
[INFO] [stdout]     |
[INFO] [stdout] 309 | / #![feature(
[INFO] [stdout] 310 | |     allocator_api,
[INFO] [stdout] 311 | |     btree_cursors,
[INFO] [stdout] 312 | |     concat_bytes,
[INFO] [stdout] ...   |
[INFO] [stdout] 317 | |     io_error_uncategorized
[INFO] [stdout] 318 | | )]
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the feature `const_mut_refs` has been stable since `1.83.0` and no longer requires an attribute to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `const_mut_refs` has been stable since 1.83.0 and no longer requires an attribute to enable
[INFO] [stdout]    --> src/lib.rs:313:5
[INFO] [stdout]     |
[INFO] [stdout] 313 |     const_mut_refs,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `alloc_layout_extra` has been stable since 1.95.0 and no longer requires an attribute to enable
[INFO] [stdout]    --> src/lib.rs:314:5
[INFO] [stdout]     |
[INFO] [stdout] 314 |     alloc_layout_extra,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `ptr_alignment_type`
[INFO] [stdout]   --> src/allocator.rs:93:40
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let s = layout.size() + layout.padding_needed_for(ALLOCATION_QUANTUM);
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #102070 <https://github.com/rust-lang/rust/issues/102070> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/allocator.rs:93:59
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let s = layout.size() + layout.padding_needed_for(ALLOCATION_QUANTUM);
[INFO] [stdout]    |                                        ------------------ ^^^^^^^^^^^^^^^^^^ expected `Alignment`, found `usize`
[INFO] [stdout]    |                                        |
[INFO] [stdout]    |                                        arguments to this method are incorrect
[INFO] [stdout]    |
[INFO] [stdout] note: method defined here
[INFO] [stdout]   --> /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/alloc/layout.rs:341:17
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `ptr_alignment_type`
[INFO] [stdout]   --> src/allocator.rs:99:40
[INFO] [stdout]    |
[INFO] [stdout] 99 |         let s = layout.size() + layout.padding_needed_for(ALLOCATION_QUANTUM);
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #102070 <https://github.com/rust-lang/rust/issues/102070> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/allocator.rs:99:59
[INFO] [stdout]    |
[INFO] [stdout] 99 |         let s = layout.size() + layout.padding_needed_for(ALLOCATION_QUANTUM);
[INFO] [stdout]    |                                        ------------------ ^^^^^^^^^^^^^^^^^^ expected `Alignment`, found `usize`
[INFO] [stdout]    |                                        |
[INFO] [stdout]    |                                        arguments to this method are incorrect
[INFO] [stdout]    |
[INFO] [stdout] note: method defined here
[INFO] [stdout]   --> /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/alloc/layout.rs:341:17
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `ptr_alignment_type`
[INFO] [stdout]    --> src/allocator.rs:113:35
[INFO] [stdout]     |
[INFO] [stdout] 113 |         let os = old.size() + old.padding_needed_for(ALLOCATION_QUANTUM);
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #102070 <https://github.com/rust-lang/rust/issues/102070> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/allocator.rs:113:54
[INFO] [stdout]     |
[INFO] [stdout] 113 |         let os = old.size() + old.padding_needed_for(ALLOCATION_QUANTUM);
[INFO] [stdout]     |                                   ------------------ ^^^^^^^^^^^^^^^^^^ expected `Alignment`, found `usize`
[INFO] [stdout]     |                                   |
[INFO] [stdout]     |                                   arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/alloc/layout.rs:341:17
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `ptr_alignment_type`
[INFO] [stdout]    --> src/allocator.rs:114:35
[INFO] [stdout]     |
[INFO] [stdout] 114 |         let ns = new.size() + new.padding_needed_for(ALLOCATION_QUANTUM);
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #102070 <https://github.com/rust-lang/rust/issues/102070> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/allocator.rs:114:54
[INFO] [stdout]     |
[INFO] [stdout] 114 |         let ns = new.size() + new.padding_needed_for(ALLOCATION_QUANTUM);
[INFO] [stdout]     |                                   ------------------ ^^^^^^^^^^^^^^^^^^ expected `Alignment`, found `usize`
[INFO] [stdout]     |                                   |
[INFO] [stdout]     |                                   arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/alloc/layout.rs:341:17
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `ptr_alignment_type`
[INFO] [stdout]    --> src/allocator.rs:146:35
[INFO] [stdout]     |
[INFO] [stdout] 146 |         let os = old.size() + old.padding_needed_for(ALLOCATION_QUANTUM);
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #102070 <https://github.com/rust-lang/rust/issues/102070> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/allocator.rs:146:54
[INFO] [stdout]     |
[INFO] [stdout] 146 |         let os = old.size() + old.padding_needed_for(ALLOCATION_QUANTUM);
[INFO] [stdout]     |                                   ------------------ ^^^^^^^^^^^^^^^^^^ expected `Alignment`, found `usize`
[INFO] [stdout]     |                                   |
[INFO] [stdout]     |                                   arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/alloc/layout.rs:341:17
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `ptr_alignment_type`
[INFO] [stdout]    --> src/allocator.rs:147:35
[INFO] [stdout]     |
[INFO] [stdout] 147 |         let ns = new.size() + new.padding_needed_for(ALLOCATION_QUANTUM);
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #102070 <https://github.com/rust-lang/rust/issues/102070> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/allocator.rs:147:54
[INFO] [stdout]     |
[INFO] [stdout] 147 |         let ns = new.size() + new.padding_needed_for(ALLOCATION_QUANTUM);
[INFO] [stdout]     |                                   ------------------ ^^^^^^^^^^^^^^^^^^ expected `Alignment`, found `usize`
[INFO] [stdout]     |                                   |
[INFO] [stdout]     |                                   arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/alloc/layout.rs:341:17
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0554, E0658.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tmfalloc` (lib) due to 13 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "5aea6aa7b3a757c27063e36c0d0c9cdb305b7b5691632b3abd13a047d0abb6c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5aea6aa7b3a757c27063e36c0d0c9cdb305b7b5691632b3abd13a047d0abb6c2", kill_on_drop: false }`
[INFO] [stdout] 5aea6aa7b3a757c27063e36c0d0c9cdb305b7b5691632b3abd13a047d0abb6c2
