[INFO] crate alloc-wg 0.8.0 is already in cache [INFO] checking alloc-wg-0.8.0 against try#5fae8f15a4dcfce640ee800a4d495673524b0a4d for pr-71814 [INFO] extracting crate alloc-wg 0.8.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate alloc-wg 0.8.0 on toolchain 5fae8f15a4dcfce640ee800a4d495673524b0a4d [INFO] running `"/workspace/cargo-home/bin/cargo" "+5fae8f15a4dcfce640ee800a4d495673524b0a4d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate alloc-wg 0.8.0 [INFO] finished tweaking crates.io crate alloc-wg 0.8.0 [INFO] tweaked toml for crates.io crate alloc-wg 0.8.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+5fae8f15a4dcfce640ee800a4d495673524b0a4d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+5fae8f15a4dcfce640ee800a4d495673524b0a4d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+5fae8f15a4dcfce640ee800a4d495673524b0a4d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c0705581a493243fbbcf696feac146dcf86957808c2c75e7b80e03c8b3614136 [INFO] running `"docker" "start" "-a" "c0705581a493243fbbcf696feac146dcf86957808c2c75e7b80e03c8b3614136"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Checking alloc-wg v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0599]: no function or associated item named `empty` found for struct `std::ptr::Unique<_>` in the current scope [INFO] [stderr] --> src/raw_vec.rs:135:26 [INFO] [stderr] | [INFO] [stderr] 135 | ptr: Unique::empty(), [INFO] [stderr] | ^^^^^ function or associated item not found in `std::ptr::Unique<_>` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `std::ptr::Unique: std::convert::From>` is not satisfied [INFO] [stderr] --> src/raw_vec.rs:182:42 [INFO] [stderr] | [INFO] [stderr] 182 | ptr: memory.ptr().cast().into(), [INFO] [stderr] | ^^^^ the trait `std::convert::From>` is not implemented for `std::ptr::Unique` [INFO] [stderr] | [INFO] [stderr] = help: the following implementations were found: [INFO] [stderr] as std::convert::From<&mut T>> [INFO] [stderr] = note: required because of the requirements on the impl of `std::convert::Into>` for `std::ptr::NonNull<_>` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `std::ptr::Unique: std::convert::From>` is not satisfied [INFO] [stderr] --> src/raw_vec.rs:537:40 [INFO] [stderr] | [INFO] [stderr] 537 | self.ptr = memory.ptr().cast().into(); [INFO] [stderr] | ^^^^ the trait `std::convert::From>` is not implemented for `std::ptr::Unique` [INFO] [stderr] | [INFO] [stderr] = help: the following implementations were found: [INFO] [stderr] as std::convert::From<&mut T>> [INFO] [stderr] = note: required because of the requirements on the impl of `std::convert::Into>` for `std::ptr::NonNull<_>` [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `alloc-wg`. [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] [stderr] error[E0599]: no function or associated item named `empty` found for struct `std::ptr::Unique<_>` in the current scope [INFO] [stderr] --> src/raw_vec.rs:135:26 [INFO] [stderr] | [INFO] [stderr] 135 | ptr: Unique::empty(), [INFO] [stderr] | ^^^^^ function or associated item not found in `std::ptr::Unique<_>` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `std::ptr::Unique: std::convert::From>` is not satisfied [INFO] [stderr] --> src/raw_vec.rs:182:42 [INFO] [stderr] | [INFO] [stderr] 182 | ptr: memory.ptr().cast().into(), [INFO] [stderr] | ^^^^ the trait `std::convert::From>` is not implemented for `std::ptr::Unique` [INFO] [stderr] | [INFO] [stderr] = help: the following implementations were found: [INFO] [stderr] as std::convert::From<&mut T>> [INFO] [stderr] = note: required because of the requirements on the impl of `std::convert::Into>` for `std::ptr::NonNull<_>` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `std::ptr::Unique: std::convert::From>` is not satisfied [INFO] [stderr] --> src/raw_vec.rs:537:40 [INFO] [stderr] | [INFO] [stderr] 537 | self.ptr = memory.ptr().cast().into(); [INFO] [stderr] | ^^^^ the trait `std::convert::From>` is not implemented for `std::ptr::Unique` [INFO] [stderr] | [INFO] [stderr] = help: the following implementations were found: [INFO] [stderr] as std::convert::From<&mut T>> [INFO] [stderr] = note: required because of the requirements on the impl of `std::convert::Into>` for `std::ptr::NonNull<_>` [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `alloc-wg`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "c0705581a493243fbbcf696feac146dcf86957808c2c75e7b80e03c8b3614136"` [INFO] running `"docker" "rm" "-f" "c0705581a493243fbbcf696feac146dcf86957808c2c75e7b80e03c8b3614136"` [INFO] [stdout] c0705581a493243fbbcf696feac146dcf86957808c2c75e7b80e03c8b3614136