[INFO] fetching crate hato 0.2.1...
[INFO] checking hato-0.2.1 against master#39cb3386ddc6c71657418be28dbb3987eea4aa4b for pr-133536
[INFO] extracting crate hato 0.2.1 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate hato 0.2.1 on toolchain 39cb3386ddc6c71657418be28dbb3987eea4aa4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hato 0.2.1
[INFO] finished tweaking crates.io crate hato 0.2.1
[INFO] tweaked toml for crates.io crate hato 0.2.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 66 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded aligned-vec v0.6.1
[INFO] [stderr]   Downloaded unscrupulous v0.1.0
[INFO] [stderr]   Downloaded equator v0.2.2
[INFO] [stderr]   Downloaded equator-macro v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] badfb05d40a6911ef2c5e4506eb110cb99350e6be7f22bb1102f89bb1835457c
[INFO] running `Command { std: "docker" "start" "-a" "badfb05d40a6911ef2c5e4506eb110cb99350e6be7f22bb1102f89bb1835457c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "badfb05d40a6911ef2c5e4506eb110cb99350e6be7f22bb1102f89bb1835457c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "badfb05d40a6911ef2c5e4506eb110cb99350e6be7f22bb1102f89bb1835457c", kill_on_drop: false }`
[INFO] [stdout] badfb05d40a6911ef2c5e4506eb110cb99350e6be7f22bb1102f89bb1835457c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 735c34ec3aafafc08719ac22b44a4d945ededac7142889a73949b871e17fbc83
[INFO] running `Command { std: "docker" "start" "-a" "735c34ec3aafafc08719ac22b44a4d945ededac7142889a73949b871e17fbc83", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking unscrupulous v0.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.215
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling equator-macro v0.2.1
[INFO] [stderr]     Checking equator v0.2.2
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking aligned-vec v0.6.1
[INFO] [stderr]     Checking hato v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `pointer_structural_match` has been removed: converted into hard error, see RFC #3535 <https://rust-lang.github.io/rfcs/3535-constants-in-patterns.html> for more information
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-W pointer_structural_match`
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed
[INFO] [stdout]    --> src/lib.rs:199:71
[INFO] [stdout]     |
[INFO] [stdout] 199 |             &*from_raw_parts(self.bytes.as_ptr().add(offset as usize).cast(), self.vtable)
[INFO] [stdout]     |               --------------                                          ^^^^ cannot infer type of the type parameter `U` declared on the method `cast`
[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`
[INFO] [stdout]    --> /rustc/39cb3386ddc6c71657418be28dbb3987eea4aa4b/library/core/src/ptr/metadata.rs:111:1
[INFO] [stdout] help: consider specifying the generic argument
[INFO] [stdout]     |
[INFO] [stdout] 199 |             &*from_raw_parts(self.bytes.as_ptr().add(offset as usize).cast::<U>(), self.vtable)
[INFO] [stdout]     |                                                                           +++++
[INFO] [stdout] help: consider removing this method call, as the receiver has type `*const u8` and `*const u8: Thin` trivially holds
[INFO] [stdout]     |
[INFO] [stdout] 199 -             &*from_raw_parts(self.bytes.as_ptr().add(offset as usize).cast(), self.vtable)
[INFO] [stdout] 199 +             &*from_raw_parts(self.bytes.as_ptr().add(offset as usize), self.vtable)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed for `*mut _`
[INFO] [stdout]    --> src/lib.rs:207:17
[INFO] [stdout]     |
[INFO] [stdout] 207 |             let ptr = self.bytes.as_mut_ptr().add(offset as usize).cast();
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 208 |             &mut *from_raw_parts_mut(ptr, self.vtable)
[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/39cb3386ddc6c71657418be28dbb3987eea4aa4b/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] 207 |             let ptr: *mut U = self.bytes.as_mut_ptr().add(offset as usize).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 `hato` (lib) due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "735c34ec3aafafc08719ac22b44a4d945ededac7142889a73949b871e17fbc83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "735c34ec3aafafc08719ac22b44a4d945ededac7142889a73949b871e17fbc83", kill_on_drop: false }`
[INFO] [stdout] 735c34ec3aafafc08719ac22b44a4d945ededac7142889a73949b871e17fbc83
