[INFO] fetching crate fusebox 0.8.3... [INFO] checking fusebox-0.8.3 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate fusebox 0.8.3 into /workspace/builds/worker-0-tc2/source [INFO] removed /workspace/builds/worker-0-tc2/source/rust-toolchain [INFO] started tweaking crates.io crate fusebox 0.8.3 [INFO] finished tweaking crates.io crate fusebox 0.8.3 [INFO] tweaked toml for crates.io crate fusebox 0.8.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate fusebox 0.8.3 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 147 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.4.0 (available: v0.7.0) [INFO] [stderr] Adding pprof v0.11.1 (available: v0.15.0) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 61e7123cc94ac7bc4537093ab7bb89134b967448bf002f272ee06f1467e4edc5 [INFO] running `Command { std: "docker" "start" "-a" "61e7123cc94ac7bc4537093ab7bb89134b967448bf002f272ee06f1467e4edc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "61e7123cc94ac7bc4537093ab7bb89134b967448bf002f272ee06f1467e4edc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61e7123cc94ac7bc4537093ab7bb89134b967448bf002f272ee06f1467e4edc5", kill_on_drop: false }` [INFO] [stdout] 61e7123cc94ac7bc4537093ab7bb89134b967448bf002f272ee06f1467e4edc5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 56892ddaa07e7c10bde3d4781458495e9d4414aa97c7abd0f880315e60c996a2 [INFO] running `Command { std: "docker" "start" "-a" "56892ddaa07e7c10bde3d4781458495e9d4414aa97c7abd0f880315e60c996a2", kill_on_drop: false }` [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking fusebox v0.8.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library [INFO] [stdout] --> src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(core_intrinsics)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library [INFO] [stdout] --> src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(core_intrinsics)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/fuse/iter.rs:75:68 [INFO] [stdout] | [INFO] [stdout] 75 | Some(&$($mut)? *ptr::from_raw_parts_mut::(ptr, meta)) [INFO] [stdout] | ------------------------------ ^^^ cannot infer type [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] ... [INFO] [stdout] 139 | impl_iter!(Iter); [INFO] [stdout] | ---------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: Thin` [INFO] [stdout] note: required by a bound in `std::ptr::from_raw_parts_mut` [INFO] [stdout] --> /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/core/src/ptr/metadata.rs:125:1 [INFO] [stdout] = note: this error originates in the macro `impl_iter` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/fuse/iter.rs:105:69 [INFO] [stdout] | [INFO] [stdout] 105 | Some(& $($mut)? *ptr::from_raw_parts_mut::(ptr, meta)) [INFO] [stdout] | ------------------------------ ^^^ cannot infer type [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] ... [INFO] [stdout] 139 | impl_iter!(Iter); [INFO] [stdout] | ---------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: Thin` [INFO] [stdout] note: required by a bound in `std::ptr::from_raw_parts_mut` [INFO] [stdout] --> /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/core/src/ptr/metadata.rs:125:1 [INFO] [stdout] = note: this error originates in the macro `impl_iter` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/fuse/iter.rs:122:69 [INFO] [stdout] | [INFO] [stdout] 122 | Some(& $($mut)? *ptr::from_raw_parts_mut::(ptr, meta)) [INFO] [stdout] | ------------------------------ ^^^ cannot infer type [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] ... [INFO] [stdout] 139 | impl_iter!(Iter); [INFO] [stdout] | ---------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: Thin` [INFO] [stdout] note: required by a bound in `std::ptr::from_raw_parts_mut` [INFO] [stdout] --> /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/core/src/ptr/metadata.rs:125:1 [INFO] [stdout] = note: this error originates in the macro `impl_iter` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/fuse/iter.rs:75:68 [INFO] [stdout] | [INFO] [stdout] 75 | Some(&$($mut)? *ptr::from_raw_parts_mut::(ptr, meta)) [INFO] [stdout] | ------------------------------ ^^^ cannot infer type [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] ... [INFO] [stdout] 140 | impl_iter!(IterMut, mut); [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: Thin` [INFO] [stdout] note: required by a bound in `std::ptr::from_raw_parts_mut` [INFO] [stdout] --> /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/core/src/ptr/metadata.rs:125:1 [INFO] [stdout] = note: this error originates in the macro `impl_iter` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/fuse/iter.rs:105:69 [INFO] [stdout] | [INFO] [stdout] 105 | Some(& $($mut)? *ptr::from_raw_parts_mut::(ptr, meta)) [INFO] [stdout] | ------------------------------ ^^^ cannot infer type [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] ... [INFO] [stdout] 140 | impl_iter!(IterMut, mut); [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: Thin` [INFO] [stdout] note: required by a bound in `std::ptr::from_raw_parts_mut` [INFO] [stdout] --> /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/core/src/ptr/metadata.rs:125:1 [INFO] [stdout] = note: this error originates in the macro `impl_iter` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/fuse/iter.rs:122:69 [INFO] [stdout] | [INFO] [stdout] 122 | Some(& $($mut)? *ptr::from_raw_parts_mut::(ptr, meta)) [INFO] [stdout] | ------------------------------ ^^^ cannot infer type [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] ... [INFO] [stdout] 140 | impl_iter!(IterMut, mut); [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: Thin` [INFO] [stdout] note: required by a bound in `std::ptr::from_raw_parts_mut` [INFO] [stdout] --> /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/core/src/ptr/metadata.rs:125:1 [INFO] [stdout] = note: this error originates in the macro `impl_iter` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed for `*mut _` [INFO] [stdout] --> src/fuse.rs:211:17 [INFO] [stdout] | [INFO] [stdout] 211 | let ptr = self.inner.as_ptr().add(offset).cast(); [INFO] [stdout] | ^^^ [INFO] [stdout] 212 | ptr::from_raw_parts_mut::(ptr, meta) [INFO] [stdout] | ------------------------------ --- type must be known at this point [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: Thin` [INFO] [stdout] note: required by a bound in `std::ptr::from_raw_parts_mut` [INFO] [stdout] --> /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/core/src/ptr/metadata.rs:125:1 [INFO] [stdout] help: consider giving `ptr` an explicit type, where the type for type parameter `impl Thin` is specified [INFO] [stdout] | [INFO] [stdout] 211 | let ptr: *mut U = self.inner.as_ptr().add(offset).cast(); [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/fuse/iter.rs:75:68 [INFO] [stdout] | [INFO] [stdout] 75 | Some(&$($mut)? *ptr::from_raw_parts_mut::(ptr, meta)) [INFO] [stdout] | ------------------------------ ^^^ cannot infer type [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] ... [INFO] [stdout] 139 | impl_iter!(Iter); [INFO] [stdout] | ---------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: Thin` [INFO] [stdout] note: required by a bound in `std::ptr::from_raw_parts_mut` [INFO] [stdout] --> /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/core/src/ptr/metadata.rs:125:1 [INFO] [stdout] = note: this error originates in the macro `impl_iter` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/fuse/iter.rs:105:69 [INFO] [stdout] | [INFO] [stdout] 105 | Some(& $($mut)? *ptr::from_raw_parts_mut::(ptr, meta)) [INFO] [stdout] | ------------------------------ ^^^ cannot infer type [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] ... [INFO] [stdout] 139 | impl_iter!(Iter); [INFO] [stdout] | ---------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: Thin` [INFO] [stdout] note: required by a bound in `std::ptr::from_raw_parts_mut` [INFO] [stdout] --> /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/core/src/ptr/metadata.rs:125:1 [INFO] [stdout] = note: this error originates in the macro `impl_iter` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `fusebox` (lib) due to 7 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/fuse/iter.rs:122:69 [INFO] [stdout] | [INFO] [stdout] 122 | Some(& $($mut)? *ptr::from_raw_parts_mut::(ptr, meta)) [INFO] [stdout] | ------------------------------ ^^^ cannot infer type [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] ... [INFO] [stdout] 139 | impl_iter!(Iter); [INFO] [stdout] | ---------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: Thin` [INFO] [stdout] note: required by a bound in `std::ptr::from_raw_parts_mut` [INFO] [stdout] --> /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/core/src/ptr/metadata.rs:125:1 [INFO] [stdout] = note: this error originates in the macro `impl_iter` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/fuse/iter.rs:75:68 [INFO] [stdout] | [INFO] [stdout] 75 | Some(&$($mut)? *ptr::from_raw_parts_mut::(ptr, meta)) [INFO] [stdout] | ------------------------------ ^^^ cannot infer type [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] ... [INFO] [stdout] 140 | impl_iter!(IterMut, mut); [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: Thin` [INFO] [stdout] note: required by a bound in `std::ptr::from_raw_parts_mut` [INFO] [stdout] --> /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/core/src/ptr/metadata.rs:125:1 [INFO] [stdout] = note: this error originates in the macro `impl_iter` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/fuse/iter.rs:105:69 [INFO] [stdout] | [INFO] [stdout] 105 | Some(& $($mut)? *ptr::from_raw_parts_mut::(ptr, meta)) [INFO] [stdout] | ------------------------------ ^^^ cannot infer type [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] ... [INFO] [stdout] 140 | impl_iter!(IterMut, mut); [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: Thin` [INFO] [stdout] note: required by a bound in `std::ptr::from_raw_parts_mut` [INFO] [stdout] --> /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/core/src/ptr/metadata.rs:125:1 [INFO] [stdout] = note: this error originates in the macro `impl_iter` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/fuse/iter.rs:122:69 [INFO] [stdout] | [INFO] [stdout] 122 | Some(& $($mut)? *ptr::from_raw_parts_mut::(ptr, meta)) [INFO] [stdout] | ------------------------------ ^^^ cannot infer type [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] ... [INFO] [stdout] 140 | impl_iter!(IterMut, mut); [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: Thin` [INFO] [stdout] note: required by a bound in `std::ptr::from_raw_parts_mut` [INFO] [stdout] --> /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/core/src/ptr/metadata.rs:125:1 [INFO] [stdout] = note: this error originates in the macro `impl_iter` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed for `*mut _` [INFO] [stdout] --> src/fuse.rs:211:17 [INFO] [stdout] | [INFO] [stdout] 211 | let ptr = self.inner.as_ptr().add(offset).cast(); [INFO] [stdout] | ^^^ [INFO] [stdout] 212 | ptr::from_raw_parts_mut::(ptr, meta) [INFO] [stdout] | ------------------------------ --- type must be known at this point [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: Thin` [INFO] [stdout] note: required by a bound in `std::ptr::from_raw_parts_mut` [INFO] [stdout] --> /rustc/c659ee110de67e82444e4b6c8407c1a9af9c2cf6/library/core/src/ptr/metadata.rs:125:1 [INFO] [stdout] help: consider giving `ptr` an explicit type, where the type for type parameter `impl Thin` is specified [INFO] [stdout] | [INFO] [stdout] 211 | let ptr: *mut U = self.inner.as_ptr().add(offset).cast(); [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `fusebox` (lib test) due to 7 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "56892ddaa07e7c10bde3d4781458495e9d4414aa97c7abd0f880315e60c996a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56892ddaa07e7c10bde3d4781458495e9d4414aa97c7abd0f880315e60c996a2", kill_on_drop: false }` [INFO] [stdout] 56892ddaa07e7c10bde3d4781458495e9d4414aa97c7abd0f880315e60c996a2