[INFO] fetching crate geobacter-core 1.0.0... [INFO] checking geobacter-core-1.0.0 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] extracting crate geobacter-core 1.0.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate geobacter-core 1.0.0 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate geobacter-core 1.0.0 [INFO] finished tweaking crates.io crate geobacter-core 1.0.0 [INFO] tweaked toml for crates.io crate geobacter-core 1.0.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "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] 402faaabebf1e474f76f156c88c789e5b1844e3e309a930dfd39ba66ac3dd455 [INFO] running `Command { std: "docker" "start" "-a" "402faaabebf1e474f76f156c88c789e5b1844e3e309a930dfd39ba66ac3dd455", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "402faaabebf1e474f76f156c88c789e5b1844e3e309a930dfd39ba66ac3dd455", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "402faaabebf1e474f76f156c88c789e5b1844e3e309a930dfd39ba66ac3dd455", kill_on_drop: false }` [INFO] [stdout] 402faaabebf1e474f76f156c88c789e5b1844e3e309a930dfd39ba66ac3dd455 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d723dde2f62fb76174b96ce279fa676723a5c4c40475702bd78aa307f7d0ffab [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" "d723dde2f62fb76174b96ce279fa676723a5c4c40475702bd78aa307f7d0ffab", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling syn v1.0.42 [INFO] [stderr] Checking geobacter-shared-defs v1.0.0 [INFO] [stderr] Checking geobacter-core v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | #![feature(specialization)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | #![feature(specialization)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0093]: unrecognized intrinsic function: `__geobacter_kill` [INFO] [stdout] --> src/intrinsics.rs:4:3 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn __geobacter_kill() -> !; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unrecognized intrinsic [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0093]: unrecognized intrinsic function: `kernel_instance` [INFO] [stdout] --> src/kernel.rs:111:5 [INFO] [stdout] | [INFO] [stdout] 111 | / pub fn kernel_instance<'upvar, F, Args, Ret>(f: &'upvar F) [INFO] [stdout] 112 | | -> &'static [(&'static str, &'static [u8])] [INFO] [stdout] 113 | | where F: OptionalFn; [INFO] [stdout] | |____________________________________________^ unrecognized intrinsic [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0093]: unrecognized intrinsic function: `kernel_context_data_id` [INFO] [stdout] --> src/kernel.rs:114:5 [INFO] [stdout] | [INFO] [stdout] 114 | / pub fn kernel_context_data_id<'upvar, F, Args, Ret>(f: &'upvar F) [INFO] [stdout] 115 | | -> &'static usize [INFO] [stdout] 116 | | where F: Fn; [INFO] [stdout] | |____________________________________^ unrecognized intrinsic [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0093]: unrecognized intrinsic function: `__geobacter_current_platform` [INFO] [stdout] --> src/platform.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | fn __geobacter_current_platform() -> &'static [u8; size_of::()]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unrecognized intrinsic [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0093]: unrecognized intrinsic function: `__geobacter_kill` [INFO] [stdout] --> src/intrinsics.rs:4:3 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn __geobacter_kill() -> !; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unrecognized intrinsic [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0093]: unrecognized intrinsic function: `kernel_instance` [INFO] [stdout] --> src/kernel.rs:111:5 [INFO] [stdout] | [INFO] [stdout] 111 | / pub fn kernel_instance<'upvar, F, Args, Ret>(f: &'upvar F) [INFO] [stdout] 112 | | -> &'static [(&'static str, &'static [u8])] [INFO] [stdout] 113 | | where F: OptionalFn; [INFO] [stdout] | |____________________________________________^ unrecognized intrinsic [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0093]: unrecognized intrinsic function: `kernel_context_data_id` [INFO] [stdout] --> src/kernel.rs:114:5 [INFO] [stdout] | [INFO] [stdout] 114 | / pub fn kernel_context_data_id<'upvar, F, Args, Ret>(f: &'upvar F) [INFO] [stdout] 115 | | -> &'static usize [INFO] [stdout] 116 | | where F: Fn; [INFO] [stdout] | |____________________________________^ unrecognized intrinsic [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0093]: unrecognized intrinsic function: `__geobacter_current_platform` [INFO] [stdout] --> src/platform.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | fn __geobacter_current_platform() -> &'static [u8; size_of::()]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unrecognized intrinsic [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `empty` found for struct `Unique<_>` in the current scope [INFO] [stdout] --> src/ptr.rs:290:22 [INFO] [stdout] | [INFO] [stdout] 290 | AccelPtr(Unique::empty()) [INFO] [stdout] | ^^^^^ function or associated item not found in `Unique<_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0093, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0093`. [INFO] [stdout] [INFO] [stderr] error: could not compile `geobacter-core` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0599]: no function or associated item named `empty` found for struct `Unique<_>` in the current scope [INFO] [stdout] --> src/ptr.rs:290:22 [INFO] [stdout] | [INFO] [stdout] 290 | AccelPtr(Unique::empty()) [INFO] [stdout] | ^^^^^ function or associated item not found in `Unique<_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0093, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0093`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "d723dde2f62fb76174b96ce279fa676723a5c4c40475702bd78aa307f7d0ffab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d723dde2f62fb76174b96ce279fa676723a5c4c40475702bd78aa307f7d0ffab", kill_on_drop: false }` [INFO] [stdout] d723dde2f62fb76174b96ce279fa676723a5c4c40475702bd78aa307f7d0ffab