[INFO] fetching crate fusebox 0.8.3... [INFO] testing fusebox-0.8.3 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate fusebox 0.8.3 into /workspace/builds/worker-1-tc2/source [INFO] removed /workspace/builds/worker-1-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-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate fusebox 0.8.3 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 146 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 691de5a3b2f7af15fecc26a2be345ed60fd8c090f597e48359cda81a2f998d20 [INFO] running `Command { std: "docker" "start" "-a" "691de5a3b2f7af15fecc26a2be345ed60fd8c090f597e48359cda81a2f998d20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "691de5a3b2f7af15fecc26a2be345ed60fd8c090f597e48359cda81a2f998d20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "691de5a3b2f7af15fecc26a2be345ed60fd8c090f597e48359cda81a2f998d20", kill_on_drop: false }` [INFO] [stdout] 691de5a3b2f7af15fecc26a2be345ed60fd8c090f597e48359cda81a2f998d20 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 49e03bdbd6a4f00b192c71e4561680090c67ffa4f6579dbbd08cf90fdbd8c827 [INFO] running `Command { std: "docker" "start" "-a" "49e03bdbd6a4f00b192c71e4561680090c67ffa4f6579dbbd08cf90fdbd8c827", kill_on_drop: false }` [INFO] [stderr] Compiling 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] 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/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/ptr/metadata.rs:128:1 [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/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/ptr/metadata.rs:128:1 [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/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/ptr/metadata.rs:128:1 [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/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/ptr/metadata.rs:128:1 [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/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/ptr/metadata.rs:128:1 [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/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/ptr/metadata.rs:128:1 [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/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/ptr/metadata.rs:128:1 [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) due to 7 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "49e03bdbd6a4f00b192c71e4561680090c67ffa4f6579dbbd08cf90fdbd8c827", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49e03bdbd6a4f00b192c71e4561680090c67ffa4f6579dbbd08cf90fdbd8c827", kill_on_drop: false }` [INFO] [stdout] 49e03bdbd6a4f00b192c71e4561680090c67ffa4f6579dbbd08cf90fdbd8c827