[INFO] fetching crate incinerator 0.0.1... [INFO] testing incinerator-0.0.1 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate incinerator 0.0.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate incinerator 0.0.1 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate incinerator 0.0.1 [INFO] finished tweaking crates.io crate incinerator 0.0.1 [INFO] tweaked toml for crates.io crate incinerator 0.0.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bf3e4bf28bc21b2b4ae2e8255326822957477f5248c259f9043ac3e719dd3a6a [INFO] running `Command { std: "docker" "start" "-a" "bf3e4bf28bc21b2b4ae2e8255326822957477f5248c259f9043ac3e719dd3a6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bf3e4bf28bc21b2b4ae2e8255326822957477f5248c259f9043ac3e719dd3a6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf3e4bf28bc21b2b4ae2e8255326822957477f5248c259f9043ac3e719dd3a6a", kill_on_drop: false }` [INFO] [stdout] bf3e4bf28bc21b2b4ae2e8255326822957477f5248c259f9043ac3e719dd3a6a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0af72b4260ffd38c3f063971947a801de7fd48d251a10e4064832586516f1886 [INFO] running `Command { std: "docker" "start" "-a" "0af72b4260ffd38c3f063971947a801de7fd48d251a10e4064832586516f1886", kill_on_drop: false }` [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling nested v0.1.1 [INFO] [stderr] Compiling instant v0.1.10 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling atomic_enum v0.1.1 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling incinerator v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `core::raw` [INFO] [stdout] --> heap.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | use core::raw::TraitObject; [INFO] [stdout] | ^^^ could not find `raw` in `core` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `raw` in `core` [INFO] [stdout] --> api.rs:129:69 [INFO] [stdout] | [INFO] [stdout] 129 | let obj = transmute::<&(dyn crate::Trace + Sync), core::raw::TraitObject>( [INFO] [stdout] | ^^^ could not find `raw` in `core` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / #![feature( [INFO] [stdout] 2 | | alloc_layout_extra, [INFO] [stdout] 3 | | cell_update, [INFO] [stdout] 4 | | raw, [INFO] [stdout] 5 | | maybe_uninit_ref, [INFO] [stdout] 6 | | maybe_uninit_extra [INFO] [stdout] 7 | | )] [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> trace.rs:78:53 [INFO] [stdout] | [INFO] [stdout] 78 | $crate::Trace::visit($thing, cb); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 295 | Ok(ref v) => mark!(v), [INFO] [stdout] | -------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `mark` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> trace.rs:78:53 [INFO] [stdout] | [INFO] [stdout] 78 | $crate::Trace::visit($thing, cb); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 296 | Err(ref v) => mark!(v), [INFO] [stdout] | -------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `mark` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> trace.rs:93:33 [INFO] [stdout] | [INFO] [stdout] 93 | mark($thing); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 295 | Ok(ref v) => mark!(v), [INFO] [stdout] | -------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `mark` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> trace.rs:93:33 [INFO] [stdout] | [INFO] [stdout] 93 | mark($thing); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 296 | Err(ref v) => mark!(v), [INFO] [stdout] | -------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `mark` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `thread_local::CachedThreadLocal`: Use `ThreadLocal` instead [INFO] [stdout] --> api.rs:10:19 [INFO] [stdout] | [INFO] [stdout] 10 | use thread_local::CachedThreadLocal; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `thread_local::CachedThreadLocal`: Use `ThreadLocal` instead [INFO] [stdout] --> api.rs:228:37 [INFO] [stdout] | [INFO] [stdout] 228 | cur_thread: RwLock::new(CachedThreadLocal::new()), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `thread_local::CachedThreadLocal`: Use `ThreadLocal` instead [INFO] [stdout] --> heap.rs:15:19 [INFO] [stdout] | [INFO] [stdout] 15 | use thread_local::CachedThreadLocal; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `thread_local::CachedThreadLocal`: Use `ThreadLocal` instead [INFO] [stdout] --> heap.rs:223:35 [INFO] [stdout] | [INFO] [stdout] 223 | pub(crate) cur_thread: RwLock>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `get_ref` found for union `MaybeUninit` in the current scope [INFO] [stdout] --> heap.rs:489:50 [INFO] [stdout] | [INFO] [stdout] 489 | let objcount = unsafe { segment.data.get_ref() }.objcount.get(); [INFO] [stdout] | ^^^^^^^ method not found in `MaybeUninit` [INFO] [stdout] | [INFO] [stdout] help: consider wrapping the receiver expression with the appropriate type [INFO] [stdout] | [INFO] [stdout] 489 | let objcount = unsafe { Pin::new(&segment.data).get_ref() }.objcount.get(); [INFO] [stdout] | ++++++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `get_ref` found for union `MaybeUninit` in the current scope [INFO] [stdout] --> heap.rs:490:56 [INFO] [stdout] | [INFO] [stdout] 490 | match objcount.cmp(&(unsafe { segment.data.get_ref() }.layout.get().maxobj as usize)) { [INFO] [stdout] | ^^^^^^^ method not found in `MaybeUninit` [INFO] [stdout] | [INFO] [stdout] help: consider wrapping the receiver expression with the appropriate type [INFO] [stdout] | [INFO] [stdout] 490 | match objcount.cmp(&(unsafe { Pin::new(&segment.data).get_ref() }.layout.get().maxobj as usize)) { [INFO] [stdout] | ++++++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `get_ref` found for union `MaybeUninit` in the current scope [INFO] [stdout] --> heap.rs:495:52 [INFO] [stdout] | [INFO] [stdout] 495 | ... [unsafe { segment.data.get_ref() }.layout.get().objsize_log2 as usize]; [INFO] [stdout] | ^^^^^^^ method not found in `MaybeUninit` [INFO] [stdout] | [INFO] [stdout] help: consider wrapping the receiver expression with the appropriate type [INFO] [stdout] | [INFO] [stdout] 495 | [unsafe { Pin::new(&segment.data).get_ref() }.layout.get().objsize_log2 as usize]; [INFO] [stdout] | ++++++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `get_ref` found for union `MaybeUninit` in the current scope [INFO] [stdout] --> heap.rs:519:43 [INFO] [stdout] | [INFO] [stdout] 519 | ... [segment.data.get_ref().layout.get().objsize_log2 as usize] [INFO] [stdout] | ^^^^^^^ method not found in `MaybeUninit` [INFO] [stdout] | [INFO] [stdout] help: consider wrapping the receiver expression with the appropriate type [INFO] [stdout] | [INFO] [stdout] 519 | [Pin::new(&segment.data).get_ref().layout.get().objsize_log2 as usize] [INFO] [stdout] | ++++++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `get_ref` found for union `MaybeUninit` in the current scope [INFO] [stdout] --> heap.rs:605:85 [INFO] [stdout] | [INFO] [stdout] 605 | let oldlayout = unsafe { self.current_segment.get().expect(GC_CONTEXT).data.get_ref() } [INFO] [stdout] | ^^^^^^^ method not found in `MaybeUninit` [INFO] [stdout] | [INFO] [stdout] help: consider wrapping the receiver expression with the appropriate type [INFO] [stdout] | [INFO] [stdout] 605 | let oldlayout = unsafe { Pin::new(&self.current_segment.get().expect(GC_CONTEXT).data).get_ref() } [INFO] [stdout] | ++++++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `get_ref` found for union `MaybeUninit` in the current scope [INFO] [stdout] --> heap.rs:625:18 [INFO] [stdout] | [INFO] [stdout] 625 | .get_ref() [INFO] [stdout] | ^^^^^^^ method not found in `MaybeUninit` [INFO] [stdout] | [INFO] [stdout] help: consider wrapping the receiver expression with the appropriate type [INFO] [stdout] | [INFO] [stdout] 624 | Pin::new(&seg.data) [INFO] [stdout] | ++++++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `get_ref` found for union `MaybeUninit` in the current scope [INFO] [stdout] --> heap.rs:629:18 [INFO] [stdout] | [INFO] [stdout] 629 | .get_ref() [INFO] [stdout] | ^^^^^^^ method not found in `MaybeUninit` [INFO] [stdout] | [INFO] [stdout] help: consider wrapping the receiver expression with the appropriate type [INFO] [stdout] | [INFO] [stdout] 628 | Pin::new(&seg.data) [INFO] [stdout] | ++++++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `get_ref` found for union `MaybeUninit` in the current scope [INFO] [stdout] --> heap.rs:655:18 [INFO] [stdout] | [INFO] [stdout] 655 | .get_ref() [INFO] [stdout] | ^^^^^^^ method not found in `MaybeUninit` [INFO] [stdout] | [INFO] [stdout] help: consider wrapping the receiver expression with the appropriate type [INFO] [stdout] | [INFO] [stdout] 651 ~ Pin::new(&self.current_segment [INFO] [stdout] 652 | .get() [INFO] [stdout] 653 | .expect(GC_SEGMENT) [INFO] [stdout] 654 ~ .data) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicPtr::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> segment.rs:106:26 [INFO] [stdout] | [INFO] [stdout] 106 | .compare_and_swap(packedotherptr, packedtailptr, AcqRel) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicPtr::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> segment.rs:152:45 [INFO] [stdout] | [INFO] [stdout] 152 | if list_top.list_link().compare_and_swap( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> heap.rs:194:1 [INFO] [stdout] | [INFO] [stdout] 194 | #[atomic_enum::atomic_enum] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the attribute macro `atomic_enum::atomic_enum` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 11 previous errors; 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0554, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `incinerator` due to 12 previous errors; 11 warnings emitted [INFO] running `Command { std: "docker" "inspect" "0af72b4260ffd38c3f063971947a801de7fd48d251a10e4064832586516f1886", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0af72b4260ffd38c3f063971947a801de7fd48d251a10e4064832586516f1886", kill_on_drop: false }` [INFO] [stdout] 0af72b4260ffd38c3f063971947a801de7fd48d251a10e4064832586516f1886